ACP console log opened 23-Sep-2018 03:44:06 UTC This is ACP version 8.1 (build 2, Product Version 8.1.1) Licensed to Arne Henden 03:44:06 Logging to C:\Users\Public\Documents\ACP Web Data\Doc Root\logs\TM61\20180922\20180923@034406.log 03:44:06 Custom image file path/names are in use 03:44:06 Folders: $DEFPATH\$DATEUTC 03:44:06 Files : $TIMEUTC-$TGTNAME-S$SETNUM-R$RPTNUM-C$CNTNUM-$FILTER 03:44:08 Initializing AcquireSupport V8.1.1 03:44:08 Telescope is ACP->ACP->TMO61, driver V3 03:44:08 Dome is MaxDome 03:44:08 MaxIm DL is version 5.24 03:44:08 Imager is QSI Universal 03:44:08 Using focus offsets and star mags from FilterInfo.txt 03:44:08 Selecting filter V from previous ACP run at 20180923@024120 UTC 03:44:08 Imager readout modes: 03:44:08 0 is Image Quality 03:44:08 Autoguiding is disabled 03:44:08 (assuring that FocusMax is running now...) 03:44:22 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 03:44:30 Calculated field of view (arcmin): H = 18.4 V = 13.8 03:44:30 Plate solving With GSC 1.1 (ok for wider fields) 03:44:30 Mount supports tracking rate offsets 03:44:30 All-sky plate solving will be attempted when needed 03:44:30 All-sky service at nova.astrometry.net will be used 03:44:30 This is AcquireImages V8.1.0 03:44:30 Hardware pier side reporting is available. 03:44:30 Compiling plan... 03:44:30 (using ACP Plan Compiler V8.1.0) 03:44:30 ...plan OK! 03:44:33 This plan has 1 live target(s), 63 images 03:44:33 There are 120.7 min. of actual imaging time 03:44:33 Image file set-numbers start with 1 03:44:33 Periodic auto focus every 30 min. 03:44:33 (includes a plan-start auto focus) 03:44:33 Starting run for plan last-plan-from-web.txt... 03:44:33 Autofocus will be done every 30 min. 03:44:36 ==== Starting target M 27 ==== 03:44:36 ; 03:44:36 ; Single target color series plan by TM61, created Sun, 23 Sep 2018 03:44:02 UTC 03:44:36 ; 03:44:36 (turning tracking on for live image(s)) 03:44:46 Start slew to M 27... 03:44:49 (wait for slew to complete) 03:44:54 (slew complete) 03:44:54 (request plan-start pointing update) 03:44:54 Ready for M 27 (# 1 of 1 in set 1) 03:44:54 M 27 specifies 6 sets of images. 03:44:57 === Starting filter group 1 of 6 === 03:44:57 Selecting V filter (1) for imaging 03:44:57 Pointing update: Wait and flip if within 120 sec of flip point 03:44:57 [flip check: Tn=420s HAc=2733s GW=T HAz=3153s DWz=T WF=no] 03:44:57 Updating pointing... 03:45:00 (taking 5 sec. exposure, V filter, binning = 4) 03:45:03 (using Image Quality readout mode) 03:45:07 (starting exposure) 03:45:14 (exposure complete) 03:45:28 (exposure complete and image downloaded) 03:45:28 Calibrating image... 03:45:28 **Calibration failed. Original image saved. 03:45:28 **MaxIm reports No suitable calibration groups were found. 03:45:29 Image finished 03:45:29 Plate-solve pointing image. 03:45:29 129 image stars found 03:45:30 139 catalog stars found 03:45:31 Solved! 39 stars matched. 03:45:31 Average residual is 0.31 arcsec. 03:45:31 Pointing error is 0.896 arcmin @ angle 163.99 03:45:31 True focal length is 3454.6 mm. 03:45:31 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 03:45:31 True image center (J2000): 19h 59m 37.0s 22° 42' 09.55" 03:45:31 Imager sky position angle is 6.2 deg. 03:45:31 [sync] pointing model updated 03:45:38 Within max error tolerance, no re-slew needed. 03:45:38 Target is now centered. 03:45:40 Do periodic or plan-start auto-focus... 03:45:40 [flip check: Tn=600s HAc=2777s GW=T HAz=3377s DWz=T WF=no] 03:45:42 Search 15 deg-square area for possible stars 03:45:43 Looking for stars between mags 6 and 9 03:45:47 Found mag 6.0 star, GSC 1621-0086; nothing within 136 arcsec. 03:45:51 Star J2000 coordinates RA=20:03:16 Dec=18° 30' 04" 03:45:51 Using star at mag 6.0. Slew to star. 03:45:51 Start slew to AutoFocus... 03:45:55 (wait for slew to complete) 03:46:10 (slew complete) 03:46:10 Updating pointing... 03:46:10 (taking 5 sec. exposure, V filter, binning = 4) 03:46:10 (using Image Quality readout mode) 03:46:13 (starting exposure) 03:46:22 (exposure complete) 03:46:33 (exposure complete and image downloaded) 03:46:33 Calibrating image... 03:46:33 **Calibration failed. Original image saved. 03:46:33 **MaxIm reports No suitable calibration groups were found. 03:46:37 Image finished 03:46:37 Plate-solve pointing image. 03:46:37 130 image stars found 03:46:37 68 catalog stars found 03:46:39 Solved! 17 stars matched. 03:46:44 Average residual is 0.42 arcsec. 03:46:44 Pointing error is 0.920 arcmin @ angle 172.48 03:46:44 True focal length is 3462.3 mm. 03:46:44 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 03:46:44 True image center (J2000): 20h 03m 16.7s 18° 29' 09.59" 03:46:44 Imager sky position angle is 6.2 deg. 03:46:44 [sync] pointing model updated 03:46:45 Within max error tolerance, no re-slew needed. 03:46:45 Target is now centered. 03:46:45 (AF will use Image Quality readout mode) 03:46:45 Starting Autofocus... 03:46:46 03:46:47 System: Optec 03:46:47 ** Beginning Focus run ** 03:46:47 LS: -0.063042 RS: 0.062950 PID: 13.25 NFHFD: 15 03:46:47 Move direction: Out 03:46:47 Filter = V (slot 1) 03:46:47 Current position = 2975 03:46:47 Focus Start HFD: 20 03:46:47 Min/Max flux setting = 10/500K 03:46:47 Find star binning = 2x2 03:46:47 Inital exposure = 0.3 03:46:58 Focus binning = 1x1 03:47:02 Decreasing exposure Time 03:47:02 Targeting high flux setting 03:47:02 Total Flux = 835013, next exposure = 0.18 sec 03:47:06 Target star found at X = 1691, Y = 1086 Flux = 465733 03:47:07 Focus exposure will be 0.18 sec 03:47:07 Position , HFD , Mean Best Focus , X , Y , Flux 03:47:08 2975 , 03.87 , 0 , 1691 , 1086 , 465733 03:47:13 2719 , 18.39 , 0 , 1689 , 1087 , 510981 03:47:13 On correct side of focus 03:47:13 Moving to start HFD 03:47:13 Move to Near Focus HFD 03:47:17 2773 , 16.32 , 0 , 1689 , 1087 , 480591 03:47:17 ** Starting Near Focus ** 03:47:17 Position , HFD , Mean Best Focus , X , Y , Flux 03:47:17 2773 , 16.32 , 3025 , 1689 , 1087 , 480591 03:47:20 2773 , 16.71 , 3028 , 1691 , 1086 , 490054 03:47:23 2773 , 16.19 , 3027 , 1689 , 1086 , 498324 03:47:26 2773 , 15.14 , 3022 , 1688 , 1086 , 500170 03:47:29 2773 , 14.58 , 3017 , 1691 , 1086 , 501618 03:47:29 Best Focus is: 3017 03:47:34 3017 , 04.06 , 3017 , 1690 , 1086 , 510946 03:47:39 3017 , 04.72 , 3017 , 1692 , 1086 , 521138 03:47:42 3017 , 04.93 , 3017 , 1691 , 1087 , 496039 03:47:42 Position = 3017 Avg HFD = 4.57 03:47:43 Focusing Completed 03:47:43 Focus time = 57 sec 03:47:45 FocusMax auto-focus successful! 03:47:45 HFD = 4.93 03:47:45 Focus position = 3017 03:47:45 Slewing back to original position... 03:47:45 Start slew to AF return... 03:47:49 (wait for slew to complete) 03:47:57 (slew complete) 03:47:57 Autofocus finished. 03:47:58 Start slew to M 27... 03:48:01 (wait for slew to complete) 03:48:08 (slew complete) 03:48:08 (doing post-focus pointing update...) 03:48:08 Updating pointing... 03:48:08 (taking 5 sec. exposure, V filter, binning = 4) 03:48:08 (using Image Quality readout mode) 03:48:11 (starting exposure) 03:48:14 (exposure complete) 03:48:29 (exposure complete and image downloaded) 03:48:29 Calibrating image... 03:48:29 **Calibration failed. Original image saved. 03:48:29 **MaxIm reports No suitable calibration groups were found. 03:48:30 Image finished 03:48:30 Plate-solve pointing image. 03:48:30 140 image stars found 03:48:30 139 catalog stars found 03:48:31 Solved! 36 stars matched. 03:48:32 Average residual is 0.31 arcsec. 03:48:32 Pointing error is 0.853 arcmin @ angle 163.11 03:48:32 True focal length is 3455.9 mm. 03:48:32 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 03:48:32 True image center (J2000): 19h 59m 37.0s 22° 42' 12.22" 03:48:32 Imager sky position angle is 6.2 deg. 03:48:32 [sync] pointing model updated 03:48:32 Within max error tolerance, no re-slew needed. 03:48:32 Target is now centered. 03:48:32 [flip check: Tn=310s HAc=2949s GW=T HAz=3259s DWz=T WF=no] 03:48:32 === Place in plan === 03:48:32 Set 1 of 1 03:48:32 Target is "M 27" (1 of 1) 03:48:32 Repeat 1 of 1 for this target 03:48:32 Filter V (1 of 6) 03:48:32 Image 1 of 1 for this filter 03:48:32 Imaging to 034832-M 27-S001-R001-C001-V 03:48:32 (taking 10 sec. exposure, V filter, binning = 2) 03:48:32 (using Image Quality readout mode) 03:48:32 (unguided dither - moving field dx=0.0 dy=4.9 pixels 03:48:32 (unguided dither 5 pixels std-dev, doing small slew) 03:48:32 Start slew to dither... 03:48:33 (wait for slew to complete) 03:48:39 (slew complete) 03:48:41 (starting exposure) 03:48:51 (exposure complete) 03:49:07 (exposure complete and image downloaded) 03:49:08 Image finished 03:49:11 Plate-solve final image 03:49:14 335 image stars found 03:49:18 139 catalog stars found 03:49:20 Solved! 38 stars matched. 03:49:20 Average residual is 0.25 arcsec. 03:49:20 Pointing error is 0.844 arcmin @ angle 160.91 03:49:22 True focal length is 3456.0 mm. 03:49:22 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 03:49:22 True image center (J2000): 19h 59m 37.1s 22° 42' 13.36" 03:49:22 Imager sky position angle is 6.2 deg. 03:49:22 Image FWHM is 1.3 arcsec (2.02 pixels) 03:49:22 Within max error tolerance, no recenter needed 03:49:27 === Starting filter group 2 of 6 === 03:49:27 Selecting V filter (1) for imaging 03:49:27 This filter group has a count of 20 images. 03:49:29 [flip check: Tn=420s HAc=3006s GW=T HAz=3426s DWz=T WF=no] 03:49:29 === Place in plan === 03:49:29 Set 1 of 1 03:49:29 Target is "M 27" (1 of 1) 03:49:29 Repeat 1 of 1 for this target 03:49:29 Filter V (2 of 6) 03:49:29 Image 1 of 20 for this filter 03:49:29 Imaging to 034929-M 27-S001-R001-C001-V 03:49:29 (taking 120 sec. exposure, V filter, binning = 2) 03:49:29 (using Image Quality readout mode) 03:49:29 (unguided dither - moving field dx=-4.3 dy=1.2 pixels 03:49:29 (unguided dither 5 pixels std-dev, doing small slew) 03:49:29 Start slew to dither... 03:49:33 (wait for slew to complete) 03:49:36 (slew complete) 03:49:39 (starting exposure) 03:51:38 (exposure complete) 03:51:50 (exposure complete and image downloaded) 03:51:55 Image finished 03:52:04 Plate-solve final image 03:52:05 1727 image stars found 03:52:06 139 catalog stars found 03:52:07 Solved! 33 stars matched. 03:52:08 Average residual is 0.27 arcsec. 03:52:08 Pointing error is 0.825 arcmin @ angle 161.70 03:52:08 True focal length is 3451.5 mm. 03:52:08 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 03:52:08 True image center (J2000): 19h 59m 37.0s 22° 42' 14.19" 03:52:15 Imager sky position angle is 6.2 deg. 03:52:15 Image FWHM is 2.4 arcsec (3.73 pixels) 03:52:15 (avg FWHM = 1.58 arcsec) 03:52:15 Within max error tolerance, no recenter needed 03:52:17 [flip check: Tn=420s HAc=3174s GW=T HAz=3595s DWz=T WF=no] 03:52:17 === Place in plan === 03:52:17 Set 1 of 1 03:52:17 Target is "M 27" (1 of 1) 03:52:17 Repeat 1 of 1 for this target 03:52:17 Filter V (2 of 6) 03:52:17 Image 2 of 20 for this filter 03:52:17 Imaging to 035217-M 27-S001-R001-C002-V 03:52:17 (taking 120 sec. exposure, V filter, binning = 2) 03:52:17 (using Image Quality readout mode) 03:52:17 (unguided dither - moving field dx=-0.3 dy=-2.9 pixels 03:52:17 (unguided dither 5 pixels std-dev, doing small slew) 03:52:17 Start slew to dither... 03:52:26 (starting exposure) 03:54:27 (exposure complete) 03:54:39 (exposure complete and image downloaded) 03:54:45 Image finished 03:54:56 Plate-solve final image 03:54:57 1194 image stars found 03:54:57 139 catalog stars found 03:54:58 Solved! 39 stars matched. 03:54:58 Average residual is 0.25 arcsec. 03:55:01 Pointing error is 0.847 arcmin @ angle 159.46 03:55:01 True focal length is 3454.8 mm. 03:55:01 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 03:55:01 True image center (J2000): 19h 59m 37.2s 22° 42' 13.63" 03:55:01 Imager sky position angle is 6.2 deg. 03:55:01 Image FWHM is 1.9 arcsec (3.02 pixels) 03:55:01 (avg FWHM = 1.74 arcsec) 03:55:01 Within max error tolerance, no recenter needed 03:55:07 [flip check: Tn=420s HAc=3345s GW=T HAz=3765s DWz=T WF=no] 03:55:07 === Place in plan === 03:55:07 Set 1 of 1 03:55:07 Target is "M 27" (1 of 1) 03:55:07 Repeat 1 of 1 for this target 03:55:07 Filter V (2 of 6) 03:55:07 Image 3 of 20 for this filter 03:55:07 Imaging to 035507-M 27-S001-R001-C003-V 03:55:07 (taking 120 sec. exposure, V filter, binning = 2) 03:55:07 (using Image Quality readout mode) 03:55:07 (unguided dither - moving field dx=0.3 dy=-3.0 pixels 03:55:07 (unguided dither 5 pixels std-dev, doing small slew) 03:55:07 Start slew to dither... 03:55:11 (wait for slew to complete) 03:55:17 (slew complete) 03:55:21 (starting exposure) 03:57:20 (exposure complete) 03:57:32 (exposure complete and image downloaded) 03:57:35 Image finished 03:57:41 Plate-solve final image 03:57:41 1079 image stars found 03:57:43 139 catalog stars found 03:57:45 Solved! 37 stars matched. 03:57:45 Average residual is 0.24 arcsec. 03:57:45 Pointing error is 0.864 arcmin @ angle 157.81 03:57:47 True focal length is 3454.4 mm. 03:57:47 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 03:57:47 True image center (J2000): 19h 59m 37.3s 22° 42' 13.20" 03:57:47 Imager sky position angle is 6.2 deg. 03:57:47 Image FWHM is 2.1 arcsec (3.29 pixels) 03:57:47 (avg FWHM = 1.94 arcsec) 03:57:47 Within max error tolerance, no recenter needed 03:57:48 [flip check: Tn=420s HAc=3507s GW=T HAz=3927s DWz=T WF=no] 03:57:51 === Place in plan === 03:57:51 Set 1 of 1 03:57:51 Target is "M 27" (1 of 1) 03:57:51 Repeat 1 of 1 for this target 03:57:51 Filter V (2 of 6) 03:57:51 Image 4 of 20 for this filter 03:57:51 Imaging to 035751-M 27-S001-R001-C004-V 03:57:52 (taking 120 sec. exposure, V filter, binning = 2) 03:57:52 (using Image Quality readout mode) 03:57:52 (unguided dither - moving field dx=1.5 dy=0.2 pixels 03:57:52 (unguided dither 5 pixels std-dev, doing small slew) 03:57:52 Start slew to dither... 03:57:54 (wait for slew to complete) 03:58:00 (slew complete) 03:58:03 (starting exposure) 04:00:02 (exposure complete) 04:00:13 (exposure complete and image downloaded) 04:00:17 Image finished 04:00:22 Plate-solve final image 04:00:25 1033 image stars found 04:00:26 139 catalog stars found 04:00:27 Solved! 34 stars matched. 04:00:27 Average residual is 0.25 arcsec. 04:00:27 Pointing error is 0.864 arcmin @ angle 156.69 04:00:27 True focal length is 3452.7 mm. 04:00:27 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:00:27 True image center (J2000): 19h 59m 37.4s 22° 42' 13.59" 04:00:27 Imager sky position angle is 6.2 deg. 04:00:27 Image FWHM is 2.3 arcsec (3.58 pixels) 04:00:27 (avg FWHM = 2.19 arcsec) 04:00:27 Within max error tolerance, no recenter needed 04:00:29 [flip check: Tn=420s HAc=3667s GW=T HAz=4087s DWz=T WF=no] 04:00:31 === Place in plan === 04:00:31 Set 1 of 1 04:00:31 Target is "M 27" (1 of 1) 04:00:31 Repeat 1 of 1 for this target 04:00:31 Filter V (2 of 6) 04:00:31 Image 5 of 20 for this filter 04:00:31 Imaging to 040031-M 27-S001-R001-C005-V 04:00:31 (taking 120 sec. exposure, V filter, binning = 2) 04:00:31 (using Image Quality readout mode) 04:00:31 (unguided dither - moving field dx=4.1 dy=-4.9 pixels 04:00:31 (unguided dither 5 pixels std-dev, doing small slew) 04:00:31 Start slew to dither... 04:00:34 (wait for slew to complete) 04:00:40 (slew complete) 04:00:44 (starting exposure) 04:02:46 (exposure complete) 04:02:56 (exposure complete and image downloaded) 04:02:58 Image finished 04:03:09 Plate-solve final image 04:03:09 1180 image stars found 04:03:09 139 catalog stars found 04:03:10 Solved! 37 stars matched. 04:03:15 Average residual is 0.25 arcsec. 04:03:15 Pointing error is 0.899 arcmin @ angle 154.97 04:03:15 True focal length is 3454.1 mm. 04:03:15 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:03:15 True image center (J2000): 19h 59m 37.5s 22° 42' 12.34" 04:03:15 Imager sky position angle is 6.2 deg. 04:03:15 Image FWHM is 1.9 arcsec (3.02 pixels) 04:03:15 (avg FWHM = 2.08 arcsec) 04:03:15 Within max error tolerance, no recenter needed 04:03:16 [flip check: Tn=420s HAc=3835s GW=T HAz=4256s DWz=T WF=no] 04:03:19 === Place in plan === 04:03:19 Set 1 of 1 04:03:19 Target is "M 27" (1 of 1) 04:03:19 Repeat 1 of 1 for this target 04:03:19 Filter V (2 of 6) 04:03:19 Image 6 of 20 for this filter 04:03:19 Imaging to 040319-M 27-S001-R001-C006-V 04:03:19 (taking 120 sec. exposure, V filter, binning = 2) 04:03:19 (using Image Quality readout mode) 04:03:19 (unguided dither - moving field dx=-4.5 dy=-3.4 pixels 04:03:19 (unguided dither 5 pixels std-dev, doing small slew) 04:03:19 Start slew to dither... 04:03:24 (wait for slew to complete) 04:03:26 (slew complete) 04:03:30 (starting exposure) 04:05:34 (exposure complete) 04:05:46 (exposure complete and image downloaded) 04:05:50 Image finished 04:05:56 Plate-solve final image 04:05:59 1279 image stars found 04:05:59 139 catalog stars found 04:06:00 Solved! 39 stars matched. 04:06:08 Average residual is 0.24 arcsec. 04:06:08 Pointing error is 0.908 arcmin @ angle 155.34 04:06:08 True focal length is 3453.9 mm. 04:06:08 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:06:08 True image center (J2000): 19h 59m 37.5s 22° 42' 11.68" 04:06:08 Imager sky position angle is 6.2 deg. 04:06:08 Image FWHM is 1.9 arcsec (2.94 pixels) 04:06:08 (avg FWHM = 2.07 arcsec) 04:06:08 Within max error tolerance, no recenter needed 04:06:09 [flip check: Tn=420s HAc=4008s GW=T HAz=4429s DWz=T WF=no] 04:06:11 === Place in plan === 04:06:11 Set 1 of 1 04:06:11 Target is "M 27" (1 of 1) 04:06:11 Repeat 1 of 1 for this target 04:06:11 Filter V (2 of 6) 04:06:11 Image 7 of 20 for this filter 04:06:11 Imaging to 040611-M 27-S001-R001-C007-V 04:06:12 (taking 120 sec. exposure, V filter, binning = 2) 04:06:12 (using Image Quality readout mode) 04:06:12 (unguided dither - moving field dx=-1.3 dy=-2.5 pixels 04:06:12 (unguided dither 5 pixels std-dev, doing small slew) 04:06:12 Start slew to dither... 04:06:20 (starting exposure) 04:08:22 (exposure complete) 04:08:34 (exposure complete and image downloaded) 04:08:40 Image finished 04:08:51 Plate-solve final image 04:08:51 1246 image stars found 04:08:54 139 catalog stars found 04:08:55 Solved! 37 stars matched. 04:08:55 Average residual is 0.26 arcsec. 04:08:55 Pointing error is 0.915 arcmin @ angle 155.21 04:08:58 True focal length is 3454.1 mm. 04:09:03 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:09:03 True image center (J2000): 19h 59m 37.5s 22° 42' 11.35" 04:09:03 Imager sky position angle is 6.2 deg. 04:09:03 Image FWHM is 1.8 arcsec (2.77 pixels) 04:09:03 (avg FWHM = 1.98 arcsec) 04:09:03 Within max error tolerance, no recenter needed 04:09:06 [flip check: Tn=420s HAc=4186s GW=T HAz=4607s DWz=T WF=no] 04:09:06 === Place in plan === 04:09:06 Set 1 of 1 04:09:06 Target is "M 27" (1 of 1) 04:09:06 Repeat 1 of 1 for this target 04:09:06 Filter V (2 of 6) 04:09:06 Image 8 of 20 for this filter 04:09:06 Imaging to 040906-M 27-S001-R001-C008-V 04:09:06 (taking 120 sec. exposure, V filter, binning = 2) 04:09:06 (using Image Quality readout mode) 04:09:06 (unguided dither - moving field dx=4.3 dy=-1.0 pixels 04:09:06 (unguided dither 5 pixels std-dev, doing small slew) 04:09:06 Start slew to dither... 04:09:08 (wait for slew to complete) 04:09:12 (slew complete) 04:09:15 (starting exposure) 04:11:13 (exposure complete) 04:11:27 (exposure complete and image downloaded) 04:11:34 Image finished 04:11:51 Plate-solve final image 04:11:52 1146 image stars found 04:11:52 139 catalog stars found 04:11:53 Solved! 39 stars matched. 04:11:53 Average residual is 0.26 arcsec. 04:11:56 Pointing error is 0.934 arcmin @ angle 152.20 04:11:56 True focal length is 3454.2 mm. 04:11:56 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:11:56 True image center (J2000): 19h 59m 37.8s 22° 42' 11.64" 04:11:56 Imager sky position angle is 6.2 deg. 04:11:56 Image FWHM is 2.1 arcsec (3.21 pixels) 04:11:56 (avg FWHM = 1.92 arcsec) 04:11:56 Within max error tolerance, no recenter needed 04:12:02 [flip check: Tn=420s HAc=4362s GW=T HAz=4782s DWz=T WF=no] 04:12:04 === Place in plan === 04:12:04 Set 1 of 1 04:12:04 Target is "M 27" (1 of 1) 04:12:04 Repeat 1 of 1 for this target 04:12:04 Filter V (2 of 6) 04:12:04 Image 9 of 20 for this filter 04:12:04 Imaging to 041204-M 27-S001-R001-C009-V 04:12:05 (taking 120 sec. exposure, V filter, binning = 2) 04:12:05 (using Image Quality readout mode) 04:12:05 (unguided dither - moving field dx=-4.6 dy=-1.4 pixels 04:12:05 (unguided dither 5 pixels std-dev, doing small slew) 04:12:05 Start slew to dither... 04:12:12 (starting exposure) 04:14:12 (exposure complete) 04:14:24 (exposure complete and image downloaded) 04:14:28 Image finished 04:14:32 Plate-solve final image 04:14:35 1295 image stars found 04:14:35 139 catalog stars found 04:14:36 Solved! 39 stars matched. 04:14:47 Average residual is 0.25 arcsec. 04:14:47 Pointing error is 0.942 arcmin @ angle 150.98 04:14:47 True focal length is 3454.3 mm. 04:14:47 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:14:47 True image center (J2000): 19h 59m 37.9s 22° 42' 11.78" 04:14:47 Imager sky position angle is 6.2 deg. 04:14:47 Image FWHM is 1.7 arcsec (2.68 pixels) 04:14:47 (avg FWHM = 1.87 arcsec) 04:14:47 Within max error tolerance, no recenter needed 04:14:48 [flip check: Tn=420s HAc=4529s GW=T HAz=4949s DWz=T WF=no] 04:14:50 === Place in plan === 04:14:50 Set 1 of 1 04:14:50 Target is "M 27" (1 of 1) 04:14:50 Repeat 1 of 1 for this target 04:14:50 Filter V (2 of 6) 04:14:51 Image 10 of 20 for this filter 04:14:51 Imaging to 041450-M 27-S001-R001-C010-V 04:14:51 (taking 120 sec. exposure, V filter, binning = 2) 04:14:51 (using Image Quality readout mode) 04:14:51 (unguided dither - moving field dx=0.5 dy=-3.7 pixels 04:14:51 (unguided dither 5 pixels std-dev, doing small slew) 04:14:51 Start slew to dither... 04:14:52 (wait for slew to complete) 04:14:58 (slew complete) 04:15:00 (starting exposure) 04:17:01 (exposure complete) 04:17:14 (exposure complete and image downloaded) 04:17:20 Image finished 04:17:41 Plate-solve final image 04:17:42 1439 image stars found 04:17:42 139 catalog stars found 04:17:43 Solved! 37 stars matched. 04:17:43 Average residual is 0.24 arcsec. 04:17:43 Pointing error is 0.961 arcmin @ angle 149.87 04:17:43 True focal length is 3454.0 mm. 04:17:43 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:17:43 True image center (J2000): 19h 59m 38.0s 22° 42' 11.32" 04:17:43 Imager sky position angle is 6.2 deg. 04:17:52 Image FWHM is 1.6 arcsec (2.52 pixels) 04:17:52 (avg FWHM = 1.80 arcsec) 04:17:52 Within max error tolerance, no recenter needed 04:17:53 [flip check: Tn=420s HAc=4714s GW=T HAz=5134s DWz=T WF=no] 04:17:55 === Place in plan === 04:17:55 Set 1 of 1 04:17:55 Target is "M 27" (1 of 1) 04:17:55 Repeat 1 of 1 for this target 04:17:55 Filter V (2 of 6) 04:17:55 Image 11 of 20 for this filter 04:17:55 Imaging to 041755-M 27-S001-R001-C011-V 04:17:56 (taking 120 sec. exposure, V filter, binning = 2) 04:17:56 (using Image Quality readout mode) 04:17:56 (unguided dither - moving field dx=-2.0 dy=-1.1 pixels 04:17:56 (unguided dither 5 pixels std-dev, doing small slew) 04:17:56 Start slew to dither... 04:18:06 (starting exposure) 04:20:07 (exposure complete) 04:20:23 (exposure complete and image downloaded) 04:20:29 Image finished 04:20:48 Plate-solve final image 04:20:48 1171 image stars found 04:20:49 139 catalog stars found 04:20:50 Solved! 37 stars matched. 04:20:50 Average residual is 0.25 arcsec. 04:20:50 Pointing error is 0.952 arcmin @ angle 150.08 04:20:52 True focal length is 3454.1 mm. 04:20:52 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:20:52 True image center (J2000): 19h 59m 37.9s 22° 42' 11.71" 04:20:52 Imager sky position angle is 6.2 deg. 04:20:52 Image FWHM is 1.9 arcsec (2.98 pixels) 04:20:52 (avg FWHM = 1.83 arcsec) 04:20:52 Within max error tolerance, no recenter needed 04:20:55 Do periodic or plan-start auto-focus... 04:20:55 [flip check: Tn=600s HAc=4896s GW=T HAz=5497s DWz=T WF=no] 04:20:58 Search 15 deg-square area for possible stars 04:20:59 Looking for stars between mags 6 and 9 04:21:03 Found mag 6.0 star, GSC 1621-0086; nothing within 136 arcsec. 04:21:07 Star J2000 coordinates RA=20:03:16 Dec=18° 30' 04" 04:21:07 Using star at mag 6.0. Slew to star. 04:21:07 Start slew to AutoFocus... 04:21:11 (wait for slew to complete) 04:21:18 (slew complete) 04:21:18 Updating pointing... 04:21:19 (taking 5 sec. exposure, V filter, binning = 4) 04:21:19 (using Image Quality readout mode) 04:21:23 (starting exposure) 04:21:27 (exposure complete) 04:21:39 (exposure complete and image downloaded) 04:21:39 Calibrating image... 04:21:39 **Calibration failed. Original image saved. 04:21:39 **MaxIm reports No suitable calibration groups were found. 04:21:45 Image finished 04:21:47 Plate-solve pointing image. 04:21:47 127 image stars found 04:21:50 68 catalog stars found 04:21:51 Solved! 17 stars matched. 04:21:51 Average residual is 0.42 arcsec. 04:21:51 Pointing error is 0.850 arcmin @ angle 162.60 04:21:53 True focal length is 3462.4 mm. 04:21:58 True binned plate scales (arcsec/pix): H = 1.29 V = 1.28 04:21:58 True image center (J2000): 20h 03m 17.3s 18° 29' 15.61" 04:21:58 Imager sky position angle is 6.2 deg. 04:21:58 [sync] pointing model updated 04:21:58 Within max error tolerance, no re-slew needed. 04:21:58 Target is now centered. 04:21:58 (AF will use Image Quality readout mode) 04:21:58 Starting Autofocus... 04:21:58 04:21:58 System: Optec 04:21:58 ** Beginning Focus run ** 04:21:58 LS: -0.063042 RS: 0.062950 PID: 13.25 NFHFD: 15 04:21:58 Move direction: Out 04:21:58 Filter = V (slot 1) 04:21:58 Current position = 3017 04:21:58 Focus Start HFD: 20 04:21:58 Min/Max flux setting = 10/500K 04:21:58 Find star binning = 2x2 04:21:58 Inital exposure = 0.3 04:22:10 Focus binning = 1x1 04:22:14 Decreasing exposure Time 04:22:15 Targeting high flux setting 04:22:15 Total Flux = 848534, next exposure = 0.18 sec 04:22:19 Target star found at X = 1722, Y = 1108 Flux = 439860 04:22:19 Focus exposure will be 0.18 sec 04:22:19 Position , HFD , Mean Best Focus , X , Y , Flux 04:22:19 3017 , 04.70 , 0 , 1722 , 1108 , 439860 04:22:24 2774 , 12.54 , 0 , 1722 , 1109 , 510377 04:22:24 On correct side of focus 04:22:24 Moving to start HFD 04:22:28 2656 , 12.25 , 0 , 1720 , 1116 , 191717 04:22:32 Star is too close to frame edge or is too weak; increasing frame size 04:22:32 Increasing frame width 04:22:35 2533 , 30.42 , 0 , 1722 , 1111 , 516584 04:22:39 2616 , 25.09 , 0 , 1724 , 1108 , 508658 04:22:44 2697 , 19.26 , 0 , 1725 , 1108 , 504403 04:22:45 Move to Near Focus HFD 04:22:49 2765 , 14.20 , 0 , 1724 , 1106 , 518931 04:22:49 ** Starting Near Focus ** 04:22:49 Position , HFD , Mean Best Focus , X , Y , Flux 04:22:49 2765 , 14.20 , 2984 , 1724 , 1106 , 518931 04:22:52 2765 , 14.83 , 2989 , 1726 , 1108 , 501400 04:22:55 2765 , 15.31 , 2993 , 1725 , 1109 , 495527 04:22:58 2765 , 13.62 , 2988 , 1726 , 1109 , 509874 04:23:01 2765 , 11.81 , 2980 , 1723 , 1110 , 491357 04:23:01 Best Focus is: 2980 04:23:06 2980 , 04.04 , 2980 , 1727 , 1109 , 499176 04:23:10 2980 , 04.61 , 2980 , 1724 , 1109 , 516073 04:23:14 2980 , 04.39 , 2980 , 1727 , 1109 , 512643 04:23:14 Position = 2980 Avg HFD = 4.35 04:23:15 Focusing Completed 04:23:15 Focus time = 77 sec 04:23:21 FocusMax auto-focus successful! 04:23:29 HFD = 4.39 04:23:29 Focus position = 2980 04:23:29 Slewing back to original position... 04:23:30 Start slew to AF return... 04:23:34 (wait for slew to complete) 04:23:41 (slew complete) 04:23:41 Autofocus finished. 04:23:42 Start slew to M 27... 04:23:45 (wait for slew to complete) 04:23:49 (slew complete) 04:23:49 (doing post-focus pointing update...) 04:23:49 Updating pointing... 04:23:49 (taking 5 sec. exposure, V filter, binning = 4) 04:23:49 (using Image Quality readout mode) 04:23:52 (starting exposure) 04:23:56 (exposure complete) 04:24:05 (exposure complete and image downloaded) 04:24:05 Calibrating image... 04:24:05 **Calibration failed. Original image saved. 04:24:05 **MaxIm reports No suitable calibration groups were found. 04:24:07 Image finished 04:24:07 Plate-solve pointing image. 04:24:07 133 image stars found 04:24:07 139 catalog stars found 04:24:08 Solved! 36 stars matched. 04:24:09 Average residual is 0.33 arcsec. 04:24:09 Pointing error is 0.736 arcmin @ angle 150.20 04:24:11 True focal length is 3455.0 mm. 04:24:14 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 04:24:14 True image center (J2000): 19h 59m 37.5s 22° 42' 22.90" 04:24:14 Imager sky position angle is 6.2 deg. 04:24:14 [sync] pointing model updated 04:24:14 Within max error tolerance, no re-slew needed. 04:24:14 Target is now centered. 04:24:14 [flip check: Tn=420s HAc=5096s GW=T HAz=5517s DWz=T WF=no] 04:24:14 === Place in plan === 04:24:14 Set 1 of 1 04:24:14 Target is "M 27" (1 of 1) 04:24:14 Repeat 1 of 1 for this target 04:24:14 Filter V (2 of 6) 04:24:14 Image 12 of 20 for this filter 04:24:14 Imaging to 042414-M 27-S001-R001-C012-V 04:24:14 (taking 120 sec. exposure, V filter, binning = 2) 04:24:14 (using Image Quality readout mode) 04:24:16 (unguided dither - moving field dx=3.2 dy=-3.6 pixels 04:24:16 (unguided dither 5 pixels std-dev, doing small slew) 04:24:16 Start slew to dither... 04:24:17 (wait for slew to complete) 04:24:24 (slew complete) 04:24:26 (starting exposure) 04:26:34 (exposure complete) 04:26:45 (exposure complete and image downloaded) 04:26:46 Image finished 04:26:53 Plate-solve final image 04:26:53 1394 image stars found 04:26:54 139 catalog stars found 04:26:55 Solved! 39 stars matched. 04:26:55 Average residual is 0.25 arcsec. 04:26:55 Pointing error is 0.763 arcmin @ angle 149.45 04:26:55 True focal length is 3454.1 mm. 04:26:55 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:26:55 True image center (J2000): 19h 59m 37.6s 22° 42' 21.79" 04:26:55 Imager sky position angle is 6.2 deg. 04:26:55 Image FWHM is 1.9 arcsec (2.89 pixels) 04:26:55 Within max error tolerance, no recenter needed 04:26:56 [flip check: Tn=420s HAc=5259s GW=T HAz=5679s DWz=T WF=no] 04:26:59 === Place in plan === 04:27:05 Set 1 of 1 04:27:05 Target is "M 27" (1 of 1) 04:27:05 Repeat 1 of 1 for this target 04:27:05 Filter V (2 of 6) 04:27:05 Image 13 of 20 for this filter 04:27:05 Imaging to 042659-M 27-S001-R001-C013-V 04:27:05 (taking 120 sec. exposure, V filter, binning = 2) 04:27:05 (using Image Quality readout mode) 04:27:06 (unguided dither - moving field dx=-4.1 dy=-1.5 pixels 04:27:06 (unguided dither 5 pixels std-dev, doing small slew) 04:27:06 Start slew to dither... 04:27:10 (wait for slew to complete) 04:27:16 (slew complete) 04:27:19 (starting exposure) 04:29:20 (exposure complete) 04:29:34 (exposure complete and image downloaded) 04:29:41 Image finished 04:29:53 Plate-solve final image 04:29:56 1710 image stars found 04:30:02 139 catalog stars found 04:30:03 Solved! 54 stars matched. 04:30:03 Average residual is 0.24 arcsec. 04:30:03 Pointing error is 0.762 arcmin @ angle 149.29 04:30:06 True focal length is 3455.7 mm. 04:30:12 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:30:12 True image center (J2000): 19h 59m 37.6s 22° 42' 21.89" 04:30:12 Imager sky position angle is 6.2 deg. 04:30:12 Image FWHM is 2.1 arcsec (3.27 pixels) 04:30:12 (avg FWHM = 1.92 arcsec) 04:30:12 Within max error tolerance, no recenter needed 04:30:13 [flip check: Tn=420s HAc=5457s GW=T HAz=5877s DWz=T WF=no] 04:30:14 === Place in plan === 04:30:14 Set 1 of 1 04:30:14 Target is "M 27" (1 of 1) 04:30:14 Repeat 1 of 1 for this target 04:30:14 Filter V (2 of 6) 04:30:14 Image 14 of 20 for this filter 04:30:14 Imaging to 043014-M 27-S001-R001-C014-V 04:30:14 (taking 120 sec. exposure, V filter, binning = 2) 04:30:14 (using Image Quality readout mode) 04:30:14 (unguided dither - moving field dx=-2.2 dy=-4.8 pixels 04:30:14 (unguided dither 5 pixels std-dev, doing small slew) 04:30:14 Start slew to dither... 04:30:16 (wait for slew to complete) 04:30:26 (slew complete) 04:30:30 (starting exposure) 04:32:33 (exposure complete) 04:32:48 (exposure complete and image downloaded) 04:32:52 Image finished 04:33:02 Plate-solve final image 04:33:02 1562 image stars found 04:33:03 139 catalog stars found 04:33:04 Solved! 38 stars matched. 04:33:04 Average residual is 0.25 arcsec. 04:33:04 Pointing error is 0.784 arcmin @ angle 148.06 04:33:07 True focal length is 3453.8 mm. 04:33:07 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:33:07 True image center (J2000): 19h 59m 37.7s 22° 42' 21.26" 04:33:07 Imager sky position angle is 6.2 deg. 04:33:07 Image FWHM is 1.5 arcsec (2.38 pixels) 04:33:07 (avg FWHM = 1.84 arcsec) 04:33:07 Within max error tolerance, no recenter needed 04:33:15 [flip check: Tn=420s HAc=5639s GW=T HAz=6059s DWz=T WF=no] 04:33:15 === Place in plan === 04:33:15 Set 1 of 1 04:33:15 Target is "M 27" (1 of 1) 04:33:15 Repeat 1 of 1 for this target 04:33:15 Filter V (2 of 6) 04:33:15 Image 15 of 20 for this filter 04:33:15 Imaging to 043315-M 27-S001-R001-C015-V 04:33:15 (taking 120 sec. exposure, V filter, binning = 2) 04:33:15 (using Image Quality readout mode) 04:33:15 (unguided dither - moving field dx=2.8 dy=1.0 pixels 04:33:15 (unguided dither 5 pixels std-dev, doing small slew) 04:33:15 Start slew to dither... 04:33:24 (starting exposure) 04:35:27 (exposure complete) 04:35:42 (exposure complete and image downloaded) 04:35:43 Image finished 04:35:55 Plate-solve final image 04:35:55 1824 image stars found 04:35:56 139 catalog stars found 04:35:57 Solved! 52 stars matched. 04:35:57 Average residual is 0.22 arcsec. 04:35:57 Pointing error is 0.785 arcmin @ angle 145.01 04:35:59 True focal length is 3451.2 mm. 04:35:59 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:35:59 True image center (J2000): 19h 59m 37.8s 22° 42' 22.60" 04:35:59 Imager sky position angle is 6.2 deg. 04:35:59 Image FWHM is 2.3 arcsec (3.63 pixels) 04:35:59 (avg FWHM = 1.96 arcsec) 04:35:59 Within max error tolerance, no recenter needed 04:36:09 [flip check: Tn=420s HAc=5813s GW=T HAz=6233s DWz=T WF=no] 04:36:09 === Place in plan === 04:36:09 Set 1 of 1 04:36:09 Target is "M 27" (1 of 1) 04:36:09 Repeat 1 of 1 for this target 04:36:09 Filter V (2 of 6) 04:36:09 Image 16 of 20 for this filter 04:36:09 Imaging to 043609-M 27-S001-R001-C016-V 04:36:09 (taking 120 sec. exposure, V filter, binning = 2) 04:36:09 (using Image Quality readout mode) 04:36:09 (unguided dither - moving field dx=-1.7 dy=4.5 pixels 04:36:09 (unguided dither 5 pixels std-dev, doing small slew) 04:36:09 Start slew to dither... 04:36:10 (wait for slew to complete) 04:36:14 (slew complete) 04:36:19 (starting exposure) 04:38:17 (exposure complete) 04:38:31 (exposure complete and image downloaded) 04:38:35 Image finished 04:38:46 Plate-solve final image 04:38:49 1518 image stars found 04:38:49 139 catalog stars found 04:38:50 Solved! 38 stars matched. 04:38:57 Average residual is 0.24 arcsec. 04:38:57 Pointing error is 0.759 arcmin @ angle 142.33 04:38:57 True focal length is 3453.7 mm. 04:38:57 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:38:57 True image center (J2000): 19h 59m 37.9s 22° 42' 25.17" 04:38:57 Imager sky position angle is 6.2 deg. 04:38:57 Image FWHM is 1.6 arcsec (2.45 pixels) 04:38:57 (avg FWHM = 1.89 arcsec) 04:38:57 Within max error tolerance, no recenter needed 04:39:01 [flip check: Tn=420s HAc=5985s GW=T HAz=6406s DWz=T WF=no] 04:39:01 === Place in plan === 04:39:01 Set 1 of 1 04:39:01 Target is "M 27" (1 of 1) 04:39:01 Repeat 1 of 1 for this target 04:39:01 Filter V (2 of 6) 04:39:01 Image 17 of 20 for this filter 04:39:01 Imaging to 043901-M 27-S001-R001-C017-V 04:39:01 (taking 120 sec. exposure, V filter, binning = 2) 04:39:01 (using Image Quality readout mode) 04:39:01 (unguided dither - moving field dx=3.9 dy=-3.2 pixels 04:39:01 (unguided dither 5 pixels std-dev, doing small slew) 04:39:01 Start slew to dither... 04:39:09 (starting exposure) 04:41:09 (exposure complete) 04:41:21 (exposure complete and image downloaded) 04:41:24 Image finished 04:41:43 Plate-solve final image 04:41:43 1520 image stars found 04:41:46 139 catalog stars found 04:41:47 Solved! 38 stars matched. 04:41:47 Average residual is 0.24 arcsec. 04:41:47 Pointing error is 0.779 arcmin @ angle 140.48 04:41:48 True focal length is 3453.8 mm. 04:41:53 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:41:53 True image center (J2000): 19h 59m 38.0s 22° 42' 25.12" 04:41:53 Imager sky position angle is 6.2 deg. 04:41:53 Image FWHM is 1.6 arcsec (2.49 pixels) 04:41:53 (avg FWHM = 1.77 arcsec) 04:41:53 Within max error tolerance, no recenter needed 04:41:57 [flip check: Tn=420s HAc=6162s GW=T HAz=6582s DWz=T WF=no] 04:41:57 === Place in plan === 04:41:57 Set 1 of 1 04:41:57 Target is "M 27" (1 of 1) 04:41:57 Repeat 1 of 1 for this target 04:41:57 Filter V (2 of 6) 04:41:57 Image 18 of 20 for this filter 04:41:57 Imaging to 044157-M 27-S001-R001-C018-V 04:41:57 (taking 120 sec. exposure, V filter, binning = 2) 04:41:57 (using Image Quality readout mode) 04:41:57 (unguided dither - moving field dx=-3.9 dy=-0.8 pixels 04:41:57 (unguided dither 5 pixels std-dev, doing small slew) 04:41:57 Start slew to dither... 04:42:05 (starting exposure) 04:44:05 (exposure complete) 04:44:17 (exposure complete and image downloaded) 04:44:24 Image finished 04:44:36 Plate-solve final image 04:44:37 1359 image stars found 04:44:40 139 catalog stars found 04:44:41 Solved! 39 stars matched. 04:44:41 Average residual is 0.23 arcsec. 04:44:41 Pointing error is 0.768 arcmin @ angle 140.20 04:44:44 True focal length is 3451.7 mm. 04:44:45 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:44:45 True image center (J2000): 19h 59m 38.0s 22° 42' 25.79" 04:44:45 Imager sky position angle is 6.2 deg. 04:44:45 Image FWHM is 1.7 arcsec (2.56 pixels) 04:44:45 (avg FWHM = 1.80 arcsec) 04:44:45 Within max error tolerance, no recenter needed 04:44:47 [flip check: Tn=420s HAc=6332s GW=T HAz=6753s DWz=T WF=no] 04:44:47 === Place in plan === 04:44:47 Set 1 of 1 04:44:47 Target is "M 27" (1 of 1) 04:44:47 Repeat 1 of 1 for this target 04:44:47 Filter V (2 of 6) 04:44:47 Image 19 of 20 for this filter 04:44:47 Imaging to 044447-M 27-S001-R001-C019-V 04:44:47 (taking 120 sec. exposure, V filter, binning = 2) 04:44:47 (using Image Quality readout mode) 04:44:47 (unguided dither - moving field dx=3.7 dy=-2.6 pixels 04:44:47 (unguided dither 5 pixels std-dev, doing small slew) 04:44:47 Start slew to dither... 04:44:57 (starting exposure) 04:47:00 (exposure complete) 04:47:11 (exposure complete and image downloaded) 04:47:15 Image finished 04:47:28 Plate-solve final image 04:47:30 1466 image stars found 04:47:31 139 catalog stars found 04:47:32 Solved! 39 stars matched. 04:47:36 Average residual is 0.23 arcsec. 04:47:36 Pointing error is 0.787 arcmin @ angle 138.30 04:47:36 True focal length is 3453.9 mm. 04:47:36 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:47:36 True image center (J2000): 19h 59m 38.1s 22° 42' 25.95" 04:47:36 Imager sky position angle is 6.2 deg. 04:47:36 Image FWHM is 1.7 arcsec (2.68 pixels) 04:47:36 (avg FWHM = 1.64 arcsec) 04:47:36 Within max error tolerance, no recenter needed 04:47:41 [flip check: Tn=420s HAc=6507s GW=T HAz=6927s DWz=T WF=no] 04:47:42 === Place in plan === 04:47:46 Set 1 of 1 04:47:46 Target is "M 27" (1 of 1) 04:47:46 Repeat 1 of 1 for this target 04:47:46 Filter V (2 of 6) 04:47:46 Image 20 of 20 for this filter 04:47:46 Imaging to 044742-M 27-S001-R001-C020-V 04:47:46 (taking 120 sec. exposure, V filter, binning = 2) 04:47:46 (using Image Quality readout mode) 04:47:47 (unguided dither - moving field dx=-1.0 dy=-5.0 pixels 04:47:47 (unguided dither 5 pixels std-dev, doing small slew) 04:47:47 Start slew to dither... 04:47:50 (wait for slew to complete) 04:47:55 (slew complete) 04:47:59 (starting exposure) 04:49:57 (exposure complete) 04:50:07 (exposure complete and image downloaded) 04:50:12 Image finished 04:50:19 Plate-solve final image 04:50:19 1286 image stars found 04:50:19 139 catalog stars found 04:50:20 Solved! 39 stars matched. 04:50:20 Average residual is 0.23 arcsec. 04:50:20 Pointing error is 0.804 arcmin @ angle 137.60 04:50:23 True focal length is 3454.0 mm. 04:50:28 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:50:28 True image center (J2000): 19h 59m 38.2s 22° 42' 25.57" 04:50:28 Imager sky position angle is 6.2 deg. 04:50:28 Image FWHM is 1.8 arcsec (2.86 pixels) 04:50:28 (avg FWHM = 1.71 arcsec) 04:50:28 Within max error tolerance, no recenter needed 04:50:29 === Starting filter group 3 of 6 === 04:50:29 Selecting B filter (0) for imaging 04:50:37 [flip check: Tn=310s HAc=6684s GW=T HAz=6994s DWz=T WF=no] 04:50:37 === Place in plan === 04:50:37 Set 1 of 1 04:50:37 Target is "M 27" (1 of 1) 04:50:37 Repeat 1 of 1 for this target 04:50:37 Filter B (3 of 6) 04:50:37 Image 1 of 1 for this filter 04:50:37 Imaging to 045037-M 27-S001-R001-C001-B 04:50:37 Switching from V to B filter for imaging 04:50:37 Focus change of 25 steps required 04:50:43 (taking 10 sec. exposure, B filter, binning = 2) 04:50:50 (using Image Quality readout mode) 04:50:50 (unguided dither - moving field dx=2.9 dy=-0.4 pixels 04:50:50 (unguided dither 5 pixels std-dev, doing small slew) 04:50:51 Start slew to dither... 04:50:52 (wait for slew to complete) 04:50:57 (slew complete) 04:51:01 (starting exposure) 04:51:09 (exposure complete) 04:51:23 (exposure complete and image downloaded) 04:51:25 Image finished 04:51:37 Plate-solve final image 04:51:37 98 image stars found 04:51:37 139 catalog stars found 04:51:38 Solved! 33 stars matched. 04:51:44 Average residual is 0.25 arcsec. 04:51:44 Pointing error is 0.812 arcmin @ angle 135.62 04:51:44 True focal length is 3453.8 mm. 04:51:44 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:51:44 True image center (J2000): 19h 59m 38.3s 22° 42' 26.37" 04:51:44 Imager sky position angle is 6.2 deg. 04:51:44 Image FWHM is 1.4 arcsec (2.24 pixels) 04:51:44 (avg FWHM = 1.67 arcsec) 04:51:44 Within max error tolerance, no recenter needed 04:51:53 === Starting filter group 4 of 6 === 04:51:53 Selecting B filter (0) for imaging 04:51:53 This filter group has a count of 20 images. 04:51:54 [flip check: Tn=420s HAc=6761s GW=T HAz=7182s DWz=T WF=no] 04:51:54 === Place in plan === 04:51:54 Set 1 of 1 04:51:54 Target is "M 27" (1 of 1) 04:51:54 Repeat 1 of 1 for this target 04:51:54 Filter B (4 of 6) 04:51:54 Image 1 of 20 for this filter 04:51:54 Imaging to 045154-M 27-S001-R001-C001-B 04:51:54 (taking 120 sec. exposure, B filter, binning = 2) 04:51:54 (using Image Quality readout mode) 04:51:54 (unguided dither - moving field dx=-1.8 dy=0.5 pixels 04:51:54 (unguided dither 5 pixels std-dev, doing small slew) 04:51:55 Start slew to dither... 04:52:04 (starting exposure) 04:54:04 (exposure complete) 04:54:16 (exposure complete and image downloaded) 04:54:19 Image finished 04:54:27 Plate-solve final image 04:54:28 480 image stars found 04:54:28 139 catalog stars found 04:54:29 Solved! 38 stars matched. 04:54:32 Average residual is 0.25 arcsec. 04:54:32 Pointing error is 0.818 arcmin @ angle 133.90 04:54:32 True focal length is 3454.8 mm. 04:54:32 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 04:54:32 True image center (J2000): 19h 59m 38.4s 22° 42' 27.18" 04:54:32 Imager sky position angle is 6.2 deg. 04:54:32 Image FWHM is 1.7 arcsec (2.64 pixels) 04:54:32 (avg FWHM = 1.68 arcsec) 04:54:32 Within max error tolerance, no recenter needed 04:54:43 Do periodic or plan-start auto-focus... 04:54:43 [flip check: Tn=600s HAc=6930s GW=T HAz=7530s DWz=T WF=no] 04:54:46 Search 15 deg-square area for possible stars 04:54:46 Looking for stars between mags 6 and 9 04:54:50 Found mag 6.0 star, GSC 1621-0086; nothing within 136 arcsec. 04:54:55 Star J2000 coordinates RA=20:03:16 Dec=18° 30' 04" 04:54:55 Using star at mag 6.0. Slew to star. 04:54:55 Start slew to AutoFocus... 04:54:57 (wait for slew to complete) 04:55:08 (slew complete) 04:55:08 Updating pointing... 04:55:08 Switching from B to V filter for pointing exposure 04:55:08 Focus change of -25 steps required 04:55:12 (taking 5 sec. exposure, V filter, binning = 4) 04:55:12 (using Image Quality readout mode) 04:55:15 (starting exposure) 04:55:18 (exposure complete) 04:55:31 (exposure complete and image downloaded) 04:55:31 Calibrating image... 04:55:31 **Calibration failed. Original image saved. 04:55:31 **MaxIm reports No suitable calibration groups were found. 04:55:35 Image finished 04:55:35 Plate-solve pointing image. 04:55:35 108 image stars found 04:55:36 68 catalog stars found 04:55:37 Solved! 19 stars matched. 04:55:45 Average residual is 0.3 arcsec. 04:55:45 Pointing error is 0.640 arcmin @ angle 153.16 04:55:45 True focal length is 3461.0 mm. 04:55:45 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 04:55:45 True image center (J2000): 20h 03m 17.5s 18° 29' 30.00" 04:55:45 Imager sky position angle is 6.2 deg. 04:55:45 [sync] pointing model updated 04:55:45 Within max error tolerance, no re-slew needed. 04:55:45 Target is now centered. 04:55:45 (AF will use Image Quality readout mode) 04:55:45 Starting Autofocus... 04:55:47 04:55:47 System: Optec 04:55:47 ** Beginning Focus run ** 04:55:47 LS: -0.063042 RS: 0.062950 PID: 13.25 NFHFD: 15 04:55:47 Move direction: Out 04:55:47 Filter = V (slot 1) 04:55:47 Current position = 2980 04:55:47 Focus Start HFD: 20 04:55:47 Min/Max flux setting = 10/500K 04:55:47 Find star binning = 2x2 04:55:47 Inital exposure = 0.3 04:55:59 Focus binning = 1x1 04:56:02 Decreasing exposure Time 04:56:02 Total Flux = 793866, next exposure = 0.1 sec 04:56:05 Target star found at X = 1721, Y = 1154 Flux = 265346 04:56:05 Focus exposure will be 0.10 sec 04:56:05 Position , HFD , Mean Best Focus , X , Y , Flux 04:56:05 2980 , 04.29 , 0 , 1721 , 1154 , 265346 04:56:11 2731 , 15.16 , 0 , 1720 , 1151 , 304768 04:56:11 On correct side of focus 04:56:11 Moving to start HFD 04:56:15 2654 , 21.40 , 0 , 1719 , 1153 , 291444 04:56:15 Move to Near Focus HFD 04:56:20 2755 , 16.54 , 0 , 1718 , 1153 , 293603 04:56:20 ** Starting Near Focus ** 04:56:20 Position , HFD , Mean Best Focus , X , Y , Flux 04:56:20 2755 , 16.54 , 3011 , 1718 , 1153 , 293603 04:56:23 2755 , 17.26 , 3016 , 1720 , 1150 , 291189 04:56:27 2755 , 16.32 , 3013 , 1718 , 1153 , 299418 04:56:31 2755 , 14.67 , 3005 , 1721 , 1155 , 293580 04:56:34 2755 , 15.64 , 3004 , 1722 , 1155 , 285017 04:56:34 Best Focus is: 3004 04:56:40 3004 , 04.43 , 3004 , 1726 , 1156 , 281307 04:56:44 3004 , 04.74 , 3004 , 1726 , 1154 , 289294 04:56:48 3004 , 04.51 , 3004 , 1726 , 1155 , 290647 04:56:48 Position = 3004 Avg HFD = 4.56 04:56:49 Focusing Completed 04:56:49 Focus time = 63 sec 04:56:50 FocusMax auto-focus successful! 04:56:50 HFD = 4.51 04:56:50 Focus position = 3004 04:56:50 Slewing back to original position... 04:56:50 Start slew to AF return... 04:56:55 (wait for slew to complete) 04:57:03 (slew complete) 04:57:03 Autofocus finished. 04:57:04 Start slew to M 27... 04:57:07 (wait for slew to complete) 04:57:11 (slew complete) 04:57:11 (doing post-focus pointing update...) 04:57:11 Updating pointing... 04:57:12 (taking 5 sec. exposure, V filter, binning = 4) 04:57:12 (using Image Quality readout mode) 04:57:13 (starting exposure) 04:57:20 (exposure complete) 04:57:30 (exposure complete and image downloaded) 04:57:30 Calibrating image... 04:57:30 **Calibration failed. Original image saved. 04:57:30 **MaxIm reports No suitable calibration groups were found. 04:57:32 Image finished 04:57:32 Plate-solve pointing image. 04:57:32 125 image stars found 04:57:32 139 catalog stars found 04:57:33 Solved! 38 stars matched. 04:57:34 Average residual is 0.33 arcsec. 04:57:34 Pointing error is 0.643 arcmin @ angle 132.00 04:57:34 True focal length is 3455.0 mm. 04:57:34 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 04:57:34 True image center (J2000): 19h 59m 38.0s 22° 42' 35.39" 04:57:34 Imager sky position angle is 6.2 deg. 04:57:34 [sync] pointing model updated 04:57:35 Within max error tolerance, no re-slew needed. 04:57:35 Target is now centered. 04:57:35 [flip check: Tn=420s HAc=7103s GW=T HAz=7523s DWz=T WF=no] 04:57:35 === Place in plan === 04:57:35 Set 1 of 1 04:57:35 Target is "M 27" (1 of 1) 04:57:35 Repeat 1 of 1 for this target 04:57:35 Filter B (4 of 6) 04:57:35 Image 2 of 20 for this filter 04:57:35 Imaging to 045735-M 27-S001-R001-C002-B 04:57:35 Switching from V to B filter for imaging 04:57:35 Focus change of 25 steps required 04:57:38 (taking 120 sec. exposure, B filter, binning = 2) 04:57:40 (using Image Quality readout mode) 04:57:41 (unguided dither - moving field dx=3.1 dy=-3.9 pixels 04:57:41 (unguided dither 5 pixels std-dev, doing small slew) 04:57:41 Start slew to dither... 04:57:43 (wait for slew to complete) 04:57:53 (slew complete) 04:57:57 (starting exposure) 04:59:59 (exposure complete) 05:00:17 (exposure complete and image downloaded) 05:00:20 Image finished 05:00:28 Plate-solve final image 05:00:29 428 image stars found 05:00:30 139 catalog stars found 05:00:31 Solved! 36 stars matched. 05:00:32 Average residual is 0.22 arcsec. 05:00:32 Pointing error is 0.651 arcmin @ angle 132.23 05:00:34 True focal length is 3454.3 mm. 05:00:38 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:00:38 True image center (J2000): 19h 59m 38.0s 22° 42' 34.94" 05:00:38 Imager sky position angle is 6.2 deg. 05:00:38 Image FWHM is 2.3 arcsec (3.64 pixels) 05:00:38 Within max error tolerance, no recenter needed 05:00:39 [flip check: Tn=420s HAc=7287s GW=T HAz=7707s DWz=T WF=no] 05:00:41 === Place in plan === 05:00:41 Set 1 of 1 05:00:41 Target is "M 27" (1 of 1) 05:00:41 Repeat 1 of 1 for this target 05:00:41 Filter B (4 of 6) 05:00:41 Image 3 of 20 for this filter 05:00:41 Imaging to 050041-M 27-S001-R001-C003-B 05:00:41 (taking 120 sec. exposure, B filter, binning = 2) 05:00:41 (using Image Quality readout mode) 05:00:41 (unguided dither - moving field dx=3.9 dy=-2.7 pixels 05:00:41 (unguided dither 5 pixels std-dev, doing small slew) 05:00:41 Start slew to dither... 05:00:49 (starting exposure) 05:02:56 (exposure complete) 05:03:10 (exposure complete and image downloaded) 05:03:17 Image finished 05:03:37 Plate-solve final image 05:03:37 351 image stars found 05:03:38 139 catalog stars found 05:03:39 Solved! 34 stars matched. 05:03:39 Average residual is 0.22 arcsec. 05:03:39 Pointing error is 0.675 arcmin @ angle 129.65 05:03:41 True focal length is 3456.5 mm. 05:03:41 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:03:41 True image center (J2000): 19h 59m 38.1s 22° 42' 35.36" 05:03:41 Imager sky position angle is 6.2 deg. 05:03:41 Image FWHM is 2.3 arcsec (3.64 pixels) 05:03:41 (avg FWHM = 2.35 arcsec) 05:03:41 Within max error tolerance, no recenter needed 05:03:48 [flip check: Tn=420s HAc=7477s GW=T HAz=7897s DWz=T WF=no] 05:03:48 === Place in plan === 05:03:48 Set 1 of 1 05:03:48 Target is "M 27" (1 of 1) 05:03:48 Repeat 1 of 1 for this target 05:03:48 Filter B (4 of 6) 05:03:48 Image 4 of 20 for this filter 05:03:48 Imaging to 050348-M 27-S001-R001-C004-B 05:03:48 (taking 120 sec. exposure, B filter, binning = 2) 05:03:48 (using Image Quality readout mode) 05:03:51 (unguided dither - moving field dx=1.7 dy=4.2 pixels 05:03:51 (unguided dither 5 pixels std-dev, doing small slew) 05:03:51 Start slew to dither... 05:03:56 (wait for slew to complete) 05:03:59 (slew complete) 05:04:02 (starting exposure) 05:06:01 (exposure complete) 05:06:15 (exposure complete and image downloaded) 05:06:16 Image finished 05:06:30 Plate-solve final image 05:06:30 387 image stars found 05:06:31 139 catalog stars found 05:06:32 Solved! 41 stars matched. 05:06:32 Average residual is 0.26 arcsec. 05:06:32 Pointing error is 0.661 arcmin @ angle 125.12 05:06:34 True focal length is 3455.1 mm. 05:06:34 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:06:34 True image center (J2000): 19h 59m 38.2s 22° 42' 38.39" 05:06:34 Imager sky position angle is 6.2 deg. 05:06:34 Image FWHM is 2.2 arcsec (3.40 pixels) 05:06:34 (avg FWHM = 2.31 arcsec) 05:06:34 Within max error tolerance, no recenter needed 05:06:40 [flip check: Tn=420s HAc=7649s GW=T HAz=8070s DWz=T WF=no] 05:06:40 === Place in plan === 05:06:40 Set 1 of 1 05:06:40 Target is "M 27" (1 of 1) 05:06:40 Repeat 1 of 1 for this target 05:06:40 Filter B (4 of 6) 05:06:40 Image 5 of 20 for this filter 05:06:40 Imaging to 050640-M 27-S001-R001-C005-B 05:06:40 (taking 120 sec. exposure, B filter, binning = 2) 05:06:40 (using Image Quality readout mode) 05:06:40 (unguided dither - moving field dx=-3.2 dy=0.3 pixels 05:06:40 (unguided dither 5 pixels std-dev, doing small slew) 05:06:40 Start slew to dither... 05:06:44 (wait for slew to complete) 05:06:46 (slew complete) 05:06:49 (starting exposure) 05:08:47 (exposure complete) 05:09:03 (exposure complete and image downloaded) 05:09:06 Image finished 05:09:15 Plate-solve final image 05:09:16 469 image stars found 05:09:16 139 catalog stars found 05:09:17 Solved! 39 stars matched. 05:09:17 Average residual is 0.24 arcsec. 05:09:17 Pointing error is 0.638 arcmin @ angle 124.26 05:09:22 True focal length is 3455.1 mm. 05:09:22 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:09:22 True image center (J2000): 19h 59m 38.2s 22° 42' 39.65" 05:09:22 Imager sky position angle is 6.2 deg. 05:09:22 Image FWHM is 1.8 arcsec (2.82 pixels) 05:09:22 (avg FWHM = 2.17 arcsec) 05:09:22 Within max error tolerance, no recenter needed 05:09:23 [flip check: Tn=420s HAc=7813s GW=T HAz=8233s DWz=T WF=no] 05:09:25 === Place in plan === 05:09:25 Set 1 of 1 05:09:25 Target is "M 27" (1 of 1) 05:09:25 Repeat 1 of 1 for this target 05:09:25 Filter B (4 of 6) 05:09:25 Image 6 of 20 for this filter 05:09:25 Imaging to 050925-M 27-S001-R001-C006-B 05:09:25 (taking 120 sec. exposure, B filter, binning = 2) 05:09:25 (using Image Quality readout mode) 05:09:26 (unguided dither - moving field dx=4.3 dy=-0.6 pixels 05:09:26 (unguided dither 5 pixels std-dev, doing small slew) 05:09:26 Start slew to dither... 05:09:35 (starting exposure) 05:11:35 (exposure complete) 05:11:50 (exposure complete and image downloaded) 05:11:54 Image finished 05:12:03 Plate-solve final image 05:12:04 541 image stars found 05:12:04 139 catalog stars found 05:12:05 Solved! 21 stars matched. 05:12:05 Average residual is 0.3 arcsec. 05:12:05 Pointing error is 0.647 arcmin @ angle 121.60 05:12:08 True focal length is 3463.8 mm. 05:12:15 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:12:15 True image center (J2000): 19h 59m 38.3s 22° 42' 40.85" 05:12:15 Imager sky position angle is 6.2 deg. 05:12:15 Image FWHM is 2.9 arcsec (4.52 pixels) 05:12:15 (avg FWHM = 2.31 arcsec) 05:12:15 Within max error tolerance, no recenter needed 05:12:16 [flip check: Tn=420s HAc=7986s GW=T HAz=8407s DWz=T WF=no] 05:12:19 === Place in plan === 05:12:19 Set 1 of 1 05:12:19 Target is "M 27" (1 of 1) 05:12:19 Repeat 1 of 1 for this target 05:12:19 Filter B (4 of 6) 05:12:19 Image 7 of 20 for this filter 05:12:19 Imaging to 051219-M 27-S001-R001-C007-B 05:12:19 (taking 120 sec. exposure, B filter, binning = 2) 05:12:19 (using Image Quality readout mode) 05:12:19 (unguided dither - moving field dx=-4.2 dy=-2.7 pixels 05:12:19 (unguided dither 5 pixels std-dev, doing small slew) 05:12:19 Start slew to dither... 05:12:23 (wait for slew to complete) 05:12:26 (slew complete) 05:12:29 (starting exposure) 05:14:31 (exposure complete) 05:14:52 (exposure complete and image downloaded) 05:14:54 Image finished 05:15:09 Plate-solve final image 05:15:09 456 image stars found 05:15:09 139 catalog stars found 05:15:10 Solved! 37 stars matched. 05:15:15 Average residual is 0.24 arcsec. 05:15:15 Pointing error is 0.668 arcmin @ angle 119.39 05:15:15 True focal length is 3455.5 mm. 05:15:15 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:15:15 True image center (J2000): 19h 59m 38.4s 22° 42' 41.54" 05:15:15 Imager sky position angle is 6.2 deg. 05:15:15 Image FWHM is 1.8 arcsec (2.83 pixels) 05:15:15 (avg FWHM = 2.18 arcsec) 05:15:15 Within max error tolerance, no recenter needed 05:15:16 [flip check: Tn=420s HAc=8167s GW=T HAz=8587s DWz=T WF=no] 05:15:19 === Place in plan === 05:15:19 Set 1 of 1 05:15:19 Target is "M 27" (1 of 1) 05:15:19 Repeat 1 of 1 for this target 05:15:19 Filter B (4 of 6) 05:15:19 Image 8 of 20 for this filter 05:15:19 Imaging to 051519-M 27-S001-R001-C008-B 05:15:19 (taking 120 sec. exposure, B filter, binning = 2) 05:15:19 (using Image Quality readout mode) 05:15:19 (unguided dither - moving field dx=2.4 dy=-0.4 pixels 05:15:19 (unguided dither 5 pixels std-dev, doing small slew) 05:15:19 Start slew to dither... 05:15:30 (starting exposure) 05:17:32 (exposure complete) 05:17:51 (exposure complete and image downloaded) 05:17:53 Image finished 05:18:04 Plate-solve final image 05:18:05 576 image stars found 05:18:05 139 catalog stars found 05:18:06 Solved! 65 stars matched. 05:18:06 Average residual is 0.24 arcsec. 05:18:06 Pointing error is 0.674 arcmin @ angle 116.96 05:18:09 True focal length is 3457.7 mm. 05:18:09 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:18:09 True image center (J2000): 19h 59m 38.5s 22° 42' 42.87" 05:18:09 Imager sky position angle is 6.2 deg. 05:18:09 Image FWHM is 2.2 arcsec (3.36 pixels) 05:18:09 (avg FWHM = 2.18 arcsec) 05:18:09 Within max error tolerance, no recenter needed 05:18:14 [flip check: Tn=420s HAc=8345s GW=T HAz=8766s DWz=T WF=no] 05:18:17 === Place in plan === 05:18:17 Set 1 of 1 05:18:17 Target is "M 27" (1 of 1) 05:18:17 Repeat 1 of 1 for this target 05:18:17 Filter B (4 of 6) 05:18:17 Image 9 of 20 for this filter 05:18:17 Imaging to 051817-M 27-S001-R001-C009-B 05:18:17 (taking 120 sec. exposure, B filter, binning = 2) 05:18:17 (using Image Quality readout mode) 05:18:17 (unguided dither - moving field dx=1.0 dy=2.6 pixels 05:18:17 (unguided dither 5 pixels std-dev, doing small slew) 05:18:17 Start slew to dither... 05:18:31 (starting exposure) 05:20:30 (exposure complete) 05:20:44 (exposure complete and image downloaded) 05:20:49 Image finished 05:21:02 Plate-solve final image 05:21:02 453 image stars found 05:21:02 139 catalog stars found 05:21:03 Solved! 37 stars matched. 05:21:10 Average residual is 0.24 arcsec. 05:21:10 Pointing error is 0.672 arcmin @ angle 112.51 05:21:10 True focal length is 3453.1 mm. 05:21:10 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:21:10 True image center (J2000): 19h 59m 38.6s 22° 42' 45.76" 05:21:10 Imager sky position angle is 6.2 deg. 05:21:10 Image FWHM is 1.7 arcsec (2.70 pixels) 05:21:10 (avg FWHM = 2.16 arcsec) 05:21:10 Within max error tolerance, no recenter needed 05:21:12 [flip check: Tn=420s HAc=8523s GW=T HAz=8944s DWz=T WF=no] 05:21:12 === Place in plan === 05:21:12 Set 1 of 1 05:21:12 Target is "M 27" (1 of 1) 05:21:12 Repeat 1 of 1 for this target 05:21:12 Filter B (4 of 6) 05:21:12 Image 10 of 20 for this filter 05:21:12 Imaging to 052112-M 27-S001-R001-C010-B 05:21:12 (taking 120 sec. exposure, B filter, binning = 2) 05:21:12 (using Image Quality readout mode) 05:21:12 (unguided dither - moving field dx=0.3 dy=2.5 pixels 05:21:12 (unguided dither 5 pixels std-dev, doing small slew) 05:21:12 Start slew to dither... 05:21:22 (starting exposure) 05:23:25 (exposure complete) 05:23:41 (exposure complete and image downloaded) 05:23:43 Image finished 05:23:54 Plate-solve final image 05:23:55 622 image stars found 05:23:55 139 catalog stars found 05:23:56 Solved! 49 stars matched. 05:23:56 Average residual is 0.28 arcsec. 05:23:56 Pointing error is 0.654 arcmin @ angle 109.54 05:23:59 True focal length is 3455.0 mm. 05:23:59 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:23:59 True image center (J2000): 19h 59m 38.6s 22° 42' 48.07" 05:23:59 Imager sky position angle is 6.2 deg. 05:23:59 Image FWHM is 2.6 arcsec (3.98 pixels) 05:23:59 (avg FWHM = 2.07 arcsec) 05:23:59 Within max error tolerance, no recenter needed 05:24:07 [flip check: Tn=420s HAc=8699s GW=T HAz=9120s DWz=T WF=no] 05:24:07 === Place in plan === 05:24:07 Set 1 of 1 05:24:07 Target is "M 27" (1 of 1) 05:24:07 Repeat 1 of 1 for this target 05:24:07 Filter B (4 of 6) 05:24:07 Image 11 of 20 for this filter 05:24:07 Imaging to 052407-M 27-S001-R001-C011-B 05:24:07 (taking 120 sec. exposure, B filter, binning = 2) 05:24:07 (using Image Quality readout mode) 05:24:07 (unguided dither - moving field dx=-1.1 dy=1.7 pixels 05:24:07 (unguided dither 5 pixels std-dev, doing small slew) 05:24:07 Start slew to dither... 05:24:10 (wait for slew to complete) 05:24:17 (slew complete) 05:24:18 (starting exposure) 05:26:22 (exposure complete) 05:26:39 (exposure complete and image downloaded) 05:26:45 Image finished 05:26:58 Plate-solve final image 05:26:58 466 image stars found 05:26:59 139 catalog stars found 05:27:00 Solved! 38 stars matched. 05:27:00 Average residual is 0.26 arcsec. 05:27:00 Pointing error is 0.669 arcmin @ angle 105.73 05:27:02 True focal length is 3454.3 mm. 05:27:02 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:27:02 True image center (J2000): 19h 59m 38.7s 22° 42' 50.32" 05:27:02 Imager sky position angle is 6.2 deg. 05:27:02 Image FWHM is 1.9 arcsec (2.98 pixels) 05:27:02 (avg FWHM = 2.10 arcsec) 05:27:02 Within max error tolerance, no recenter needed 05:27:07 Do periodic or plan-start auto-focus... 05:27:07 [flip check: Tn=600s HAc=8879s GW=T HAz=9480s DWz=T WF=no] 05:27:17 Search 15 deg-square area for possible stars 05:27:18 Looking for stars between mags 6 and 9 05:27:22 Found mag 6.0 star, GSC 1621-0086; nothing within 136 arcsec. 05:27:30 Star J2000 coordinates RA=20:03:16 Dec=18° 30' 04" 05:27:30 Using star at mag 6.0. Slew to star. 05:27:31 Start slew to AutoFocus... 05:27:34 (wait for slew to complete) 05:27:44 (slew complete) 05:27:44 Updating pointing... 05:27:44 Switching from B to V filter for pointing exposure 05:27:44 Focus change of -25 steps required 05:27:46 (taking 5 sec. exposure, V filter, binning = 4) 05:27:46 (using Image Quality readout mode) 05:27:50 (starting exposure) 05:27:55 (exposure complete) 05:28:08 (exposure complete and image downloaded) 05:28:08 Calibrating image... 05:28:08 **Calibration failed. Original image saved. 05:28:08 **MaxIm reports No suitable calibration groups were found. 05:28:13 Image finished 05:28:13 Plate-solve pointing image. 05:28:14 123 image stars found 05:28:14 68 catalog stars found 05:28:21 Solved! 17 stars matched. 05:28:21 Average residual is 0.39 arcsec. 05:28:21 Pointing error is 0.434 arcmin @ angle 141.50 05:28:22 True focal length is 3461.9 mm. 05:28:22 True binned plate scales (arcsec/pix): H = 1.29 V = 1.28 05:28:22 True image center (J2000): 20h 03m 17.4s 18° 29' 43.90" 05:28:22 Imager sky position angle is 6.2 deg. 05:28:22 [sync] pointing model updated 05:28:22 Within max error tolerance, no re-slew needed. 05:28:22 Target is now centered. 05:28:22 (AF will use Image Quality readout mode) 05:28:22 Starting Autofocus... 05:28:22 05:28:22 System: Optec 05:28:22 ** Beginning Focus run ** 05:28:22 LS: -0.063042 RS: 0.062950 PID: 13.25 NFHFD: 15 05:28:22 Move direction: Out 05:28:22 Filter = V (slot 1) 05:28:22 Current position = 3004 05:28:22 Focus Start HFD: 20 05:28:22 Min/Max flux setting = 10/500K 05:28:22 Find star binning = 2x2 05:28:22 Inital exposure = 0.3 05:28:34 Focus binning = 1x1 05:28:39 Decreasing exposure Time 05:28:39 Targeting high flux setting 05:28:39 Total Flux = 848119, next exposure = 0.18 sec 05:28:42 Target star found at X = 1708, Y = 1194 Flux = 436461 05:28:42 Focus exposure will be 0.18 sec 05:28:42 Position , HFD , Mean Best Focus , X , Y , Flux 05:28:42 3004 , 04.71 , 0 , 1708 , 1194 , 436461 05:28:48 2761 , 13.45 , 0 , 1709 , 1195 , 506850 05:28:48 On correct side of focus 05:28:48 Moving to start HFD 05:28:52 2657 , 20.41 , 0 , 1711 , 1195 , 502526 05:28:52 Move to Near Focus HFD 05:28:56 2743 , 15.41 , 0 , 1712 , 1195 , 501575 05:28:56 ** Starting Near Focus ** 05:28:56 Position , HFD , Mean Best Focus , X , Y , Flux 05:28:56 2743 , 15.41 , 2981 , 1712 , 1195 , 501575 05:29:00 2743 , 13.97 , 2969 , 1712 , 1195 , 508891 05:29:03 2743 , 15.82 , 2975 , 1712 , 1195 , 493739 05:29:06 2743 , 16.56 , 2981 , 1711 , 1195 , 501843 05:29:09 2743 , 15.63 , 2982 , 1712 , 1196 , 493321 05:29:09 Best Focus is: 2982 05:29:15 2982 , 04.75 , 2982 , 1712 , 1196 , 497262 05:29:20 2982 , 05.09 , 2982 , 1714 , 1196 , 522226 05:29:25 2982 , 05.22 , 2982 , 1714 , 1196 , 467305 05:29:25 Position = 2982 Avg HFD = 5.02 05:29:26 Focusing Completed 05:29:26 Focus time = 64 sec 05:29:28 FocusMax auto-focus successful! 05:29:28 HFD = 5.22 05:29:28 Focus position = 2982 05:29:28 Slewing back to original position... 05:29:28 Start slew to AF return... 05:29:30 (wait for slew to complete) 05:29:39 (slew complete) 05:29:39 Autofocus finished. 05:29:43 Start slew to M 27... 05:29:48 (doing post-focus pointing update...) 05:29:48 Updating pointing... 05:29:48 (taking 5 sec. exposure, V filter, binning = 4) 05:29:48 (using Image Quality readout mode) 05:29:50 (starting exposure) 05:29:59 (exposure complete) 05:30:11 (exposure complete and image downloaded) 05:30:11 Calibrating image... 05:30:11 **Calibration failed. Original image saved. 05:30:11 **MaxIm reports No suitable calibration groups were found. 05:30:14 Image finished 05:30:14 Plate-solve pointing image. 05:30:14 111 image stars found 05:30:14 139 catalog stars found 05:30:15 Solved! 38 stars matched. 05:30:15 Average residual is 0.31 arcsec. 05:30:15 Pointing error is 0.479 arcmin @ angle 105.30 05:30:15 True focal length is 3455.1 mm. 05:30:15 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 05:30:15 True image center (J2000): 19h 59m 37.9s 22° 42' 53.62" 05:30:15 Imager sky position angle is 6.2 deg. 05:30:19 [sync] pointing model updated 05:30:19 Within max error tolerance, no re-slew needed. 05:30:19 Target is now centered. 05:30:19 [flip check: Tn=420s HAc=9072s GW=T HAz=9493s DWz=T WF=no] 05:30:20 === Place in plan === 05:30:20 Set 1 of 1 05:30:20 Target is "M 27" (1 of 1) 05:30:20 Repeat 1 of 1 for this target 05:30:20 Filter B (4 of 6) 05:30:20 Image 12 of 20 for this filter 05:30:20 Imaging to 053020-M 27-S001-R001-C012-B 05:30:20 Switching from V to B filter for imaging 05:30:20 Focus change of 25 steps required 05:30:26 (taking 120 sec. exposure, B filter, binning = 2) 05:30:28 (using Image Quality readout mode) 05:30:28 (unguided dither - moving field dx=5.0 dy=0.6 pixels 05:30:28 (unguided dither 5 pixels std-dev, doing small slew) 05:30:28 Start slew to dither... 05:30:31 (wait for slew to complete) 05:30:38 (slew complete) 05:30:41 (starting exposure) 05:32:46 (exposure complete) 05:32:57 (exposure complete and image downloaded) 05:33:03 Image finished 05:33:20 Plate-solve final image 05:33:21 503 image stars found 05:33:21 139 catalog stars found 05:33:22 Solved! 42 stars matched. 05:33:22 Average residual is 0.26 arcsec. 05:33:22 Pointing error is 0.544 arcmin @ angle 102.25 05:33:24 True focal length is 3455.2 mm. 05:33:24 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:33:24 True image center (J2000): 19h 59m 38.2s 22° 42' 54.27" 05:33:24 Imager sky position angle is 6.3 deg. 05:33:24 Image FWHM is 1.8 arcsec (2.73 pixels) 05:33:24 Within max error tolerance, no recenter needed 05:33:25 [flip check: Tn=420s HAc=9259s GW=T HAz=9679s DWz=T WF=no] 05:33:26 === Place in plan === 05:33:31 Set 1 of 1 05:33:31 Target is "M 27" (1 of 1) 05:33:31 Repeat 1 of 1 for this target 05:33:31 Filter B (4 of 6) 05:33:31 Image 13 of 20 for this filter 05:33:31 Imaging to 053326-M 27-S001-R001-C013-B 05:33:31 (taking 120 sec. exposure, B filter, binning = 2) 05:33:31 (using Image Quality readout mode) 05:33:31 (unguided dither - moving field dx=2.7 dy=-0.7 pixels 05:33:31 (unguided dither 5 pixels std-dev, doing small slew) 05:33:31 Start slew to dither... 05:33:34 (wait for slew to complete) 05:33:45 (slew complete) 05:33:47 (starting exposure) 05:35:47 (exposure complete) 05:36:01 (exposure complete and image downloaded) 05:36:05 Image finished 05:36:15 Plate-solve final image 05:36:15 605 image stars found 05:36:15 139 catalog stars found 05:36:17 Solved! 44 stars matched. 05:36:24 Average residual is 0.27 arcsec. 05:36:24 Pointing error is 0.576 arcmin @ angle 98.36 05:36:24 True focal length is 3452.4 mm. 05:36:24 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:36:24 True image center (J2000): 19h 59m 38.4s 22° 42' 56.17" 05:36:24 Imager sky position angle is 6.2 deg. 05:36:24 Image FWHM is 1.9 arcsec (2.98 pixels) 05:36:24 (avg FWHM = 1.80 arcsec) 05:36:24 Within max error tolerance, no recenter needed 05:36:26 (wait for slew to complete) 05:36:27 (slew complete) 05:36:27 [flip check: Tn=420s HAc=9441s GW=T HAz=9862s DWz=T WF=no] 05:36:30 === Place in plan === 05:36:30 Set 1 of 1 05:36:30 Target is "M 27" (1 of 1) 05:36:30 Repeat 1 of 1 for this target 05:36:30 Filter B (4 of 6) 05:36:30 Image 14 of 20 for this filter 05:36:30 Imaging to 053630-M 27-S001-R001-C014-B 05:36:30 (taking 120 sec. exposure, B filter, binning = 2) 05:36:30 (using Image Quality readout mode) 05:36:30 (unguided dither - moving field dx=4.1 dy=3.2 pixels 05:36:30 (unguided dither 5 pixels std-dev, doing small slew) 05:36:30 Start slew to dither... 05:36:43 (starting exposure) 05:38:42 (exposure complete) 05:39:00 (exposure complete and image downloaded) 05:39:04 Image finished 05:39:09 Plate-solve final image 05:39:11 497 image stars found 05:39:11 139 catalog stars found 05:39:12 Solved! 39 stars matched. 05:39:20 Average residual is 0.23 arcsec. 05:39:20 Pointing error is 0.616 arcmin @ angle 93.85 05:39:20 True focal length is 3454.6 mm. 05:39:20 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:39:20 True image center (J2000): 19h 59m 38.5s 22° 42' 58.72" 05:39:20 Imager sky position angle is 6.2 deg. 05:39:20 Image FWHM is 1.7 arcsec (2.64 pixels) 05:39:20 (avg FWHM = 1.78 arcsec) 05:39:20 Within max error tolerance, no recenter needed 05:39:23 [flip check: Tn=420s HAc=9618s GW=T HAz=10038s DWz=T WF=no] 05:39:23 === Place in plan === 05:39:23 Set 1 of 1 05:39:23 Target is "M 27" (1 of 1) 05:39:23 Repeat 1 of 1 for this target 05:39:23 Filter B (4 of 6) 05:39:23 Image 15 of 20 for this filter 05:39:23 Imaging to 053923-M 27-S001-R001-C015-B 05:39:23 (taking 120 sec. exposure, B filter, binning = 2) 05:39:23 (using Image Quality readout mode) 05:39:23 (unguided dither - moving field dx=3.0 dy=-0.5 pixels 05:39:23 (unguided dither 5 pixels std-dev, doing small slew) 05:39:23 Start slew to dither... 05:39:39 (starting exposure) 05:41:38 (exposure complete) 05:41:59 (exposure complete and image downloaded) 05:42:02 Image finished 05:42:15 Plate-solve final image 05:42:15 642 image stars found 05:42:17 139 catalog stars found 05:42:18 Solved! 38 stars matched. 05:42:18 Average residual is 0.3 arcsec. 05:42:18 Pointing error is 0.628 arcmin @ angle 91.37 05:42:21 True focal length is 3459.8 mm. 05:42:23 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:42:23 True image center (J2000): 19h 59m 38.6s 22° 43' 00.30" 05:42:23 Imager sky position angle is 6.2 deg. 05:42:23 Image FWHM is 2.4 arcsec (3.72 pixels) 05:42:23 (avg FWHM = 1.94 arcsec) 05:42:23 Within max error tolerance, no recenter needed 05:42:27 [flip check: Tn=420s HAc=9802s GW=T HAz=10223s DWz=T WF=no] 05:42:30 === Place in plan === 05:42:33 Set 1 of 1 05:42:33 Target is "M 27" (1 of 1) 05:42:33 Repeat 1 of 1 for this target 05:42:33 Filter B (4 of 6) 05:42:33 Image 16 of 20 for this filter 05:42:33 Imaging to 054230-M 27-S001-R001-C016-B 05:42:34 (taking 120 sec. exposure, B filter, binning = 2) 05:42:34 (using Image Quality readout mode) 05:42:34 (unguided dither - moving field dx=-4.0 dy=4.4 pixels 05:42:34 (unguided dither 5 pixels std-dev, doing small slew) 05:42:34 Start slew to dither... 05:42:37 (wait for slew to complete) 05:42:42 (slew complete) 05:42:44 (starting exposure) 05:44:43 (exposure complete) 05:44:59 (exposure complete and image downloaded) 05:45:02 Image finished 05:45:11 Plate-solve final image 05:45:12 543 image stars found 05:45:12 139 catalog stars found 05:45:13 Solved! 40 stars matched. 05:45:15 Average residual is 0.22 arcsec. 05:45:15 Pointing error is 0.638 arcmin @ angle 85.72 05:45:15 True focal length is 3454.9 mm. 05:45:15 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:45:15 True image center (J2000): 19h 59m 38.6s 22° 43' 04.06" 05:45:15 Imager sky position angle is 6.2 deg. 05:45:15 Image FWHM is 1.6 arcsec (2.43 pixels) 05:45:15 (avg FWHM = 1.90 arcsec) 05:45:15 Within max error tolerance, no recenter needed 05:45:23 [flip check: Tn=420s HAc=9978s GW=T HAz=10399s DWz=T WF=no] 05:45:23 === Place in plan === 05:45:23 Set 1 of 1 05:45:23 Target is "M 27" (1 of 1) 05:45:23 Repeat 1 of 1 for this target 05:45:23 Filter B (4 of 6) 05:45:23 Image 17 of 20 for this filter 05:45:23 Imaging to 054523-M 27-S001-R001-C017-B 05:45:23 (taking 120 sec. exposure, B filter, binning = 2) 05:45:23 (using Image Quality readout mode) 05:45:23 (unguided dither - moving field dx=3.1 dy=0.6 pixels 05:45:23 (unguided dither 5 pixels std-dev, doing small slew) 05:45:23 Start slew to dither... 05:45:31 (starting exposure) 05:47:38 (exposure complete) 05:47:50 (exposure complete and image downloaded) 05:47:52 Image finished 05:48:03 Plate-solve final image 05:48:04 652 image stars found 05:48:07 139 catalog stars found 05:48:08 Solved! 42 stars matched. 05:48:08 Average residual is 0.27 arcsec. 05:48:08 Pointing error is 0.654 arcmin @ angle 82.60 05:48:11 True focal length is 3454.7 mm. 05:48:13 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:48:13 True image center (J2000): 19h 59m 38.7s 22° 43' 06.26" 05:48:13 Imager sky position angle is 6.2 deg. 05:48:13 Image FWHM is 2.6 arcsec (3.97 pixels) 05:48:13 (avg FWHM = 2.05 arcsec) 05:48:13 Within max error tolerance, no recenter needed 05:48:14 [flip check: Tn=420s HAc=10150s GW=T HAz=10571s DWz=T WF=no] 05:48:17 === Place in plan === 05:48:17 Set 1 of 1 05:48:17 Target is "M 27" (1 of 1) 05:48:17 Repeat 1 of 1 for this target 05:48:17 Filter B (4 of 6) 05:48:17 Image 18 of 20 for this filter 05:48:17 Imaging to 054817-M 27-S001-R001-C018-B 05:48:17 (taking 120 sec. exposure, B filter, binning = 2) 05:48:17 (using Image Quality readout mode) 05:48:17 (unguided dither - moving field dx=1.0 dy=-3.6 pixels 05:48:17 (unguided dither 5 pixels std-dev, doing small slew) 05:48:17 Start slew to dither... 05:48:27 (starting exposure) 05:50:26 (exposure complete) 05:50:45 (exposure complete and image downloaded) 05:50:49 Image finished 05:51:02 Plate-solve final image 05:51:02 459 image stars found 05:51:11 139 catalog stars found 05:51:12 Solved! 41 stars matched. 05:51:12 Average residual is 0.23 arcsec. 05:51:12 Pointing error is 0.705 arcmin @ angle 82.16 05:51:13 True focal length is 3454.3 mm. 05:51:13 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:51:13 True image center (J2000): 19h 59m 38.9s 22° 43' 06.97" 05:51:13 Imager sky position angle is 6.2 deg. 05:51:13 Image FWHM is 1.9 arcsec (2.92 pixels) 05:51:13 (avg FWHM = 2.10 arcsec) 05:51:13 Within max error tolerance, no recenter needed 05:51:14 [flip check: Tn=420s HAc=10330s GW=T HAz=10751s DWz=T WF=no] 05:51:17 === Place in plan === 05:51:18 Set 1 of 1 05:51:18 Target is "M 27" (1 of 1) 05:51:18 Repeat 1 of 1 for this target 05:51:18 Filter B (4 of 6) 05:51:18 Image 19 of 20 for this filter 05:51:18 Imaging to 055117-M 27-S001-R001-C019-B 05:51:18 (taking 120 sec. exposure, B filter, binning = 2) 05:51:18 (using Image Quality readout mode) 05:51:18 (unguided dither - moving field dx=-5.0 dy=-0.3 pixels 05:51:18 (unguided dither 5 pixels std-dev, doing small slew) 05:51:18 Start slew to dither... 05:51:20 (wait for slew to complete) 05:51:30 (slew complete) 05:51:32 (starting exposure) 05:53:37 (exposure complete) 05:53:52 (exposure complete and image downloaded) 05:53:56 Image finished 05:54:08 Plate-solve final image 05:54:10 592 image stars found 05:54:10 139 catalog stars found 05:54:11 Solved! 12 stars matched. 05:54:12 Average residual is 0.26 arcsec. 05:54:12 Pointing error is 0.712 arcmin @ angle 79.23 05:54:14 True focal length is 3464.6 mm. 05:54:16 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:54:16 True image center (J2000): 19h 59m 38.9s 22° 43' 09.18" 05:54:16 Imager sky position angle is 6.2 deg. 05:54:16 Image FWHM is 2.2 arcsec (3.48 pixels) 05:54:16 (avg FWHM = 2.06 arcsec) 05:54:16 Within max error tolerance, no recenter needed 05:54:18 [flip check: Tn=420s HAc=10515s GW=T HAz=10936s DWz=T WF=no] 05:54:18 === Place in plan === 05:54:18 Set 1 of 1 05:54:18 Target is "M 27" (1 of 1) 05:54:18 Repeat 1 of 1 for this target 05:54:18 Filter B (4 of 6) 05:54:18 Image 20 of 20 for this filter 05:54:18 Imaging to 055418-M 27-S001-R001-C020-B 05:54:18 (taking 120 sec. exposure, B filter, binning = 2) 05:54:18 (using Image Quality readout mode) 05:54:19 (unguided dither - moving field dx=3.5 dy=-4.5 pixels 05:54:19 (unguided dither 5 pixels std-dev, doing small slew) 05:54:19 Start slew to dither... 05:54:33 (starting exposure) 05:56:33 (exposure complete) 05:56:51 (exposure complete and image downloaded) 05:56:57 Image finished 05:57:10 Plate-solve final image 05:57:10 492 image stars found 05:57:13 139 catalog stars found 05:57:14 Solved! 39 stars matched. 05:57:14 Average residual is 0.23 arcsec. 05:57:14 Pointing error is 0.766 arcmin @ angle 79.17 05:57:14 True focal length is 3455.1 mm. 05:57:14 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:57:14 True image center (J2000): 19h 59m 39.1s 22° 43' 09.84" 05:57:14 Imager sky position angle is 6.2 deg. 05:57:14 Image FWHM is 1.6 arcsec (2.47 pixels) 05:57:22 (avg FWHM = 2.07 arcsec) 05:57:22 Within max error tolerance, no recenter needed 05:57:23 === Starting filter group 5 of 6 === 05:57:25 Selecting Ha filter (4) for imaging 05:57:26 [flip check: Tn=320s HAc=10704s GW=T HAz=11024s DWz=T WF=no] 05:57:27 === Place in plan === 05:57:27 Set 1 of 1 05:57:27 Target is "M 27" (1 of 1) 05:57:27 Repeat 1 of 1 for this target 05:57:27 Filter Ha (5 of 6) 05:57:27 Image 1 of 1 for this filter 05:57:27 Imaging to 055727-M 27-S001-R001-C001-Ha 05:57:32 Switching from B to Ha filter for imaging 05:57:32 Focus change of -29 steps required 05:57:39 (taking 20 sec. exposure, Ha filter, binning = 2) 05:57:44 (using Image Quality readout mode) 05:57:44 (unguided dither - moving field dx=3.5 dy=3.8 pixels 05:57:44 (unguided dither 5 pixels std-dev, doing small slew) 05:57:44 Start slew to dither... 05:57:45 (wait for slew to complete) 05:57:52 (slew complete) 05:57:56 (starting exposure) 05:58:14 (exposure complete) 05:58:30 (exposure complete and image downloaded) 05:58:37 Image finished 05:58:56 Plate-solve final image 05:58:56 67 image stars found 05:58:57 139 catalog stars found 05:58:58 Solved! 26 stars matched. 05:58:58 Average residual is 0.32 arcsec. 05:58:58 Pointing error is 0.778 arcmin @ angle 74.55 05:59:00 True focal length is 3460.6 mm. 05:59:00 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:59:00 True image center (J2000): 19h 59m 39.1s 22° 43' 13.64" 05:59:00 Imager sky position angle is 6.2 deg. 05:59:00 Image FWHM is 1.2 arcsec (1.91 pixels) 05:59:00 (avg FWHM = 1.73 arcsec) 05:59:00 Within max error tolerance, no recenter needed 05:59:08 === Starting filter group 6 of 6 === 05:59:08 Selecting Ha filter (4) for imaging 05:59:08 This filter group has a count of 20 images. 05:59:09 [flip check: Tn=420s HAc=10807s GW=T HAz=11228s DWz=T WF=no] 05:59:09 === Place in plan === 05:59:09 Set 1 of 1 05:59:09 Target is "M 27" (1 of 1) 05:59:09 Repeat 1 of 1 for this target 05:59:09 Filter Ha (6 of 6) 05:59:09 Image 1 of 20 for this filter 05:59:09 Imaging to 055909-M 27-S001-R001-C001-Ha 05:59:09 (taking 120 sec. exposure, Ha filter, binning = 2) 05:59:09 (using Image Quality readout mode) 05:59:10 (unguided dither - moving field dx=-0.3 dy=3.4 pixels 05:59:10 (unguided dither 5 pixels std-dev, doing small slew) 05:59:10 Start slew to dither... 05:59:18 (starting exposure) 06:01:20 (exposure complete) 06:01:32 (exposure complete and image downloaded) 06:01:38 Image finished 06:01:50 Plate-solve final image 06:01:50 457 image stars found 06:01:50 139 catalog stars found 06:01:51 Solved! 25 stars matched. 06:11:36 Average residual is 0.26 arcsec. 06:11:36 Pointing error is 0.814 arcmin @ angle 72.10 06:11:36 True focal length is 3461.0 mm. 06:11:36 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 06:11:36 True image center (J2000): 19h 59m 39.2s 22° 43' 16.21" 06:11:36 Imager sky position angle is 6.2 deg. 06:11:36 Image FWHM is 1.6 arcsec (2.44 pixels) 06:11:36 (avg FWHM = 1.66 arcsec) 06:11:36 Within max error tolerance, no recenter needed 06:11:39 Do periodic or plan-start auto-focus... 06:11:39 [flip check: Tn=600s HAc=11558s GW=T HAz=12159s DWz=T WF=no] 06:11:41 Search 15 deg-square area for possible stars 06:11:41 Looking for stars between mags 6 and 9 06:11:45 Found mag 6.0 star, GSC 1621-0086; nothing within 136 arcsec. 06:11:48 Star J2000 coordinates RA=20:03:16 Dec=18° 30' 04" 06:11:48 Using star at mag 6.0. Slew to star. 06:11:48 Start slew to AutoFocus... 06:11:51 (wait for slew to complete) 06:11:59 (slew complete) 06:11:59 Updating pointing... 06:11:59 Switching from Ha to V filter for pointing exposure 06:11:59 Focus change of 4 steps required 06:12:03 (taking 5 sec. exposure, V filter, binning = 4) 06:12:03 (using Image Quality readout mode) 06:12:05 (starting exposure) 06:12:12 (exposure complete) 06:12:24 (exposure complete and image downloaded) 06:12:24 Calibrating image... 06:12:24 **Calibration failed. Original image saved. 06:12:24 **MaxIm reports No suitable calibration groups were found. 06:12:28 Image finished 06:12:28 Plate-solve pointing image. 06:12:28 105 image stars found 06:12:29 68 catalog stars found 06:12:30 Solved! 19 stars matched. 06:12:37 Average residual is 0.37 arcsec. 06:12:37 Pointing error is 0.435 arcmin @ angle 60.79 06:12:37 True focal length is 3461.3 mm. 06:12:37 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 06:12:37 True image center (J2000): 20h 03m 17.8s 18° 30' 17.03" 06:12:37 Imager sky position angle is 6.2 deg. 06:12:37 [sync] pointing model updated 06:12:37 Within max error tolerance, no re-slew needed. 06:12:37 Target is now centered. 06:12:37 (AF will use Image Quality readout mode) 06:12:37 Starting Autofocus... 06:12:38 06:12:38 System: Optec 06:12:38 ** Beginning Focus run ** 06:12:38 LS: -0.063042 RS: 0.062950 PID: 13.25 NFHFD: 15 06:12:38 Move direction: Out 06:12:38 Filter = V (slot 1) 06:12:38 Current position = 2982 06:12:38 Focus Start HFD: 20 06:12:38 Min/Max flux setting = 10/500K 06:12:38 Find star binning = 2x2 06:12:38 Inital exposure = 0.3 06:12:50 Star is too close to frame edge or is too weak 06:12:50 Try star search again with cropped border 06:12:50 Focus binning = 1x1 06:12:53 Decreasing exposure Time 06:12:53 Total Flux = 793471, next exposure = 0.1 sec 06:12:57 Target star found at X = 1717, Y = 1300 Flux = 251555 06:12:57 Focus exposure will be 0.10 sec 06:12:57 Position , HFD , Mean Best Focus , X , Y , Flux 06:12:57 2982 , 03.62 , 0 , 1717 , 1300 , 251555 06:13:03 2722 , 16.35 , 0 , 1716 , 1300 , 279469 06:13:03 On correct side of focus 06:13:03 Moving to start HFD 06:13:07 2664 , 19.17 , 0 , 1716 , 1300 , 282522 06:13:07 Move to Near Focus HFD 06:13:12 2730 , 15.13 , 0 , 1716 , 1302 , 290236 06:13:12 ** Starting Near Focus ** 06:13:12 Position , HFD , Mean Best Focus , X , Y , Flux 06:13:12 2730 , 15.13 , 2963 , 1716 , 1302 , 290236 06:13:16 2730 , 16.39 , 2973 , 1716 , 1301 , 290033 06:13:19 2730 , 16.48 , 2977 , 1719 , 1302 , 288774 06:13:23 2730 , 15.65 , 2976 , 1715 , 1300 , 278245 06:13:27 2730 , 15.97 , 2976 , 1717 , 1301 , 281743 06:13:27 Best Focus is: 2976 06:13:32 2976 , 03.40 , 2976 , 1718 , 1301 , 277841 06:13:36 2976 , 03.21 , 2976 , 1720 , 1302 , 284554 06:13:40 2976 , 04.19 , 2976 , 1720 , 1300 , 270204 06:13:40 Position = 2976 Avg HFD = 3.60 06:13:42 Focusing Completed 06:13:42 Focus time = 64 sec 06:13:44 FocusMax auto-focus successful! 06:13:44 HFD = 4.19 06:13:44 Focus position = 2976 06:13:44 Slewing back to original position... 06:13:44 Start slew to AF return... 06:13:53 (wait for slew to complete) 06:14:01 (slew complete) 06:14:01 Autofocus finished. 06:14:03 Start slew to M 27... 06:14:11 (doing post-focus pointing update...) 06:14:11 Updating pointing... 06:14:11 (taking 5 sec. exposure, V filter, binning = 4) 06:14:11 (using Image Quality readout mode) 06:14:15 (starting exposure) 06:14:20 (exposure complete) 06:14:35 (exposure complete and image downloaded) 06:14:35 Calibrating image... 06:14:35 **Calibration failed. Original image saved. 06:14:35 **MaxIm reports No suitable calibration groups were found. 06:14:38 Image finished 06:14:38 Plate-solve pointing image. 06:14:38 111 image stars found 06:14:39 139 catalog stars found 06:14:40 Solved! 36 stars matched. 06:14:45 Average residual is 0.3 arcsec. 06:14:45 Pointing error is 0.665 arcmin @ angle 64.03 06:14:45 True focal length is 3454.9 mm. 06:14:45 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 06:14:45 True image center (J2000): 19h 59m 38.5s 22° 43' 18.68" 06:14:45 Imager sky position angle is 6.2 deg. 06:14:45 [sync] pointing model updated 06:14:45 Within max error tolerance, no re-slew needed. 06:14:45 Target is now centered. 06:14:45 [flip check: Tn=420s HAc=11746s GW=T HAz=12166s DWz=T WF=no] 06:14:45 === Place in plan === 06:14:45 Set 1 of 1 06:14:45 Target is "M 27" (1 of 1) 06:14:45 Repeat 1 of 1 for this target 06:14:45 Filter Ha (6 of 6) 06:14:45 Image 2 of 20 for this filter 06:14:45 Imaging to 061445-M 27-S001-R001-C002-Ha 06:14:45 Switching from V to Ha filter for imaging 06:14:45 Focus change of -4 steps required 06:14:51 (taking 120 sec. exposure, Ha filter, binning = 2) 06:14:57 (using Image Quality readout mode) 06:14:57 (unguided dither - moving field dx=0.3 dy=1.9 pixels 06:14:57 (unguided dither 5 pixels std-dev, doing small slew) 06:14:57 Start slew to dither... 06:15:01 (wait for slew to complete) 06:15:06 (slew complete) 06:15:09 (starting exposure) 06:17:09 (exposure complete) 06:17:20 (exposure complete and image downloaded) 06:17:26 Image finished 06:17:32 Plate-solve final image 06:17:33 362 image stars found 06:17:39 139 catalog stars found 06:17:40 Solved! 42 stars matched. 06:17:40 Average residual is 0.22 arcsec. 06:17:40 Pointing error is 0.697 arcmin @ angle 62.14 06:17:43 True focal length is 3454.3 mm. 06:17:43 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 06:17:43 True image center (J2000): 19h 59m 38.6s 22° 43' 20.75" 06:17:43 Imager sky position angle is 6.2 deg. 06:17:43 Image FWHM is 1.6 arcsec (2.51 pixels) 06:17:43 Within max error tolerance, no recenter needed 06:17:49 [flip check: Tn=420s HAc=11930s GW=T HAz=12350s DWz=T WF=no] 06:17:49 === Place in plan === 06:17:49 Set 1 of 1 06:17:49 Target is "M 27" (1 of 1) 06:17:49 Repeat 1 of 1 for this target 06:17:49 Filter Ha (6 of 6) 06:17:49 Image 3 of 20 for this filter 06:17:49 Imaging to 061749-M 27-S001-R001-C003-Ha 06:17:49 (taking 120 sec. exposure, Ha filter, binning = 2) 06:17:49 (using Image Quality readout mode) 06:17:50 (unguided dither - moving field dx=1.1 dy=3.3 pixels 06:17:50 (unguided dither 5 pixels std-dev, doing small slew) 06:17:50 Start slew to dither... 06:17:53 (wait for slew to complete) 06:18:02 (slew complete) 06:18:06 (starting exposure) 06:20:08 (exposure complete) 06:20:18 (exposure complete and image downloaded) 06:20:25 Image finished 06:20:35 Plate-solve final image 06:20:35 340 image stars found 06:20:36 139 catalog stars found 06:20:37 Solved! 38 stars matched. 06:20:37 Average residual is 0.24 arcsec. 06:20:37 Pointing error is 0.741 arcmin @ angle 58.67 06:20:37 True focal length is 3450.7 mm. 06:20:37 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 06:20:37 True image center (J2000): 19h 59m 38.6s 22° 43' 24.32" 06:20:37 Imager sky position angle is 6.2 deg. 06:20:37 Image FWHM is 2.1 arcsec (3.26 pixels) 06:20:37 (avg FWHM = 1.74 arcsec) 06:20:37 Within max error tolerance, no recenter needed 06:20:45 [flip check: Tn=420s HAc=12107s GW=T HAz=12527s DWz=T WF=no] 06:20:45 === Place in plan === 06:20:45 Set 1 of 1 06:20:45 Target is "M 27" (1 of 1) 06:20:45 Repeat 1 of 1 for this target 06:20:45 Filter Ha (6 of 6) 06:20:45 Image 4 of 20 for this filter 06:20:45 Imaging to 062045-M 27-S001-R001-C004-Ha 06:20:45 (taking 120 sec. exposure, Ha filter, binning = 2) 06:20:45 (using Image Quality readout mode) 06:20:45 (unguided dither - moving field dx=4.5 dy=2.1 pixels 06:20:45 (unguided dither 5 pixels std-dev, doing small slew) 06:20:45 Start slew to dither... 06:20:47 (wait for slew to complete) 06:20:54 (slew complete) 06:20:57 (starting exposure) 06:22:59 (exposure complete) 06:23:13 (exposure complete and image downloaded) 06:23:14 Image finished 06:23:25 Plate-solve final image 06:23:26 360 image stars found 06:23:26 139 catalog stars found 06:23:27 Solved! 38 stars matched. 06:23:27 Average residual is 0.25 arcsec. 06:23:27 Pointing error is 0.785 arcmin @ angle 56.47 06:23:30 True focal length is 3453.8 mm. 06:23:30 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 06:23:30 True image center (J2000): 19h 59m 38.7s 22° 43' 27.23" 06:23:30 Imager sky position angle is 6.2 deg. 06:23:30 Image FWHM is 1.9 arcsec (2.87 pixels) 06:23:30 (avg FWHM = 1.80 arcsec) 06:23:30 Within max error tolerance, no recenter needed 06:23:35 [flip check: Tn=420s HAc=12277s GW=T HAz=12697s DWz=T WF=no] 06:23:35 === Place in plan === 06:23:35 Set 1 of 1 06:23:35 Target is "M 27" (1 of 1) 06:23:35 Repeat 1 of 1 for this target 06:23:35 Filter Ha (6 of 6) 06:23:35 Image 5 of 20 for this filter 06:23:35 Imaging to 062335-M 27-S001-R001-C005-Ha 06:23:35 (taking 120 sec. exposure, Ha filter, binning = 2) 06:23:35 (using Image Quality readout mode) 06:23:35 (unguided dither - moving field dx=-1.5 dy=2.1 pixels 06:23:35 (unguided dither 5 pixels std-dev, doing small slew) 06:23:35 Start slew to dither... 06:23:39 (wait for slew to complete) 06:23:44 (slew complete) 06:23:46 (starting exposure) 06:25:45 (exposure complete) 06:26:02 (exposure complete and image downloaded) 06:26:04 Image finished 06:26:15 Plate-solve final image 06:26:16 402 image stars found 06:26:16 139 catalog stars found 06:26:17 Solved! 51 stars matched. 06:26:17 Average residual is 0.22 arcsec. 06:26:17 Pointing error is 0.835 arcmin @ angle 54.39 06:26:20 True focal length is 3455.1 mm. 06:26:20 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 06:26:20 True image center (J2000): 19h 59m 38.8s 22° 43' 30.37" 06:26:20 Imager sky position angle is 6.3 deg. 06:26:20 Image FWHM is 2.4 arcsec (3.65 pixels) 06:26:20 (avg FWHM = 1.98 arcsec) 06:26:20 Within max error tolerance, no recenter needed 06:26:21 [flip check: Tn=420s HAc=12443s GW=T HAz=12864s DWz=T WF=no] 06:26:21 === Place in plan === 06:26:21 Set 1 of 1 06:26:21 Target is "M 27" (1 of 1) 06:26:21 Repeat 1 of 1 for this target 06:26:21 Filter Ha (6 of 6) 06:26:21 Image 6 of 20 for this filter 06:26:21 Imaging to 062621-M 27-S001-R001-C006-Ha 06:26:21 (taking 120 sec. exposure, Ha filter, binning = 2) 06:26:21 (using Image Quality readout mode) 06:26:21 (unguided dither - moving field dx=-2.1 dy=3.9 pixels 06:26:21 (unguided dither 5 pixels std-dev, doing small slew) 06:26:21 Start slew to dither... 06:26:23 (wait for slew to complete) 06:26:32 (slew complete) 06:26:33 (starting exposure) 06:28:35 (exposure complete) 06:28:52 (exposure complete and image downloaded) 06:28:54 Image finished 06:29:10 Plate-solve final image 06:29:10 351 image stars found 06:29:11 139 catalog stars found 06:29:12 Solved! 37 stars matched. 06:29:12 Average residual is 0.25 arcsec. 06:29:12 Pointing error is 0.857 arcmin @ angle 50.70 06:29:15 True focal length is 3453.3 mm. 06:29:15 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 06:29:15 True image center (J2000): 19h 59m 38.8s 22° 43' 33.74" 06:29:15 Imager sky position angle is 6.2 deg. 06:29:15 Image FWHM is 2.0 arcsec (3.07 pixels) 06:29:15 (avg FWHM = 2.07 arcsec) 06:29:15 Within max error tolerance, no recenter needed 06:29:24 [flip check: Tn=420s HAc=12627s GW=T HAz=13047s DWz=T WF=no] 06:29:24 === Place in plan === 06:29:24 Set 1 of 1 06:29:24 Target is "M 27" (1 of 1) 06:29:24 Repeat 1 of 1 for this target 06:29:24 Filter Ha (6 of 6) 06:29:24 Image 7 of 20 for this filter 06:29:24 Imaging to 062924-M 27-S001-R001-C007-Ha 06:29:24 (taking 120 sec. exposure, Ha filter, binning = 2) 06:29:24 (using Image Quality readout mode) 06:29:24 (unguided dither - moving field dx=-0.8 dy=1.8 pixels 06:29:24 (unguided dither 5 pixels std-dev, doing small slew) 06:29:24 Start slew to dither... 06:29:26 (wait for slew to complete) 06:29:30 (slew complete) 06:29:33 (starting exposure) 06:31:32 (exposure complete) 06:31:48 (exposure complete and image downloaded) 06:31:50 Image finished 06:32:02 Plate-solve final image 06:32:02 302 image stars found 06:32:03 139 catalog stars found 06:32:03 ** Failed to solve plate, possibly due to input plate scale being too far off. 06:32:03 Will skip final image solves until target changes 06:32:06 [flip check: Tn=420s HAc=12789s GW=T HAz=13210s DWz=T WF=no] 06:32:06 === Place in plan === 06:32:06 Set 1 of 1 06:32:06 Target is "M 27" (1 of 1) 06:32:06 Repeat 1 of 1 for this target 06:32:06 Filter Ha (6 of 6) 06:32:06 Image 8 of 20 for this filter 06:32:06 Imaging to 063206-M 27-S001-R001-C008-Ha 06:32:07 (taking 120 sec. exposure, Ha filter, binning = 2) 06:32:07 (using Image Quality readout mode) 06:32:07 (unguided dither - moving field dx=4.4 dy=-1.1 pixels 06:32:07 (unguided dither 5 pixels std-dev, doing small slew) 06:32:07 Start slew to dither... 06:32:11 (wait for slew to complete) 06:32:15 (slew complete) 06:32:18 (starting exposure) 06:34:21 (exposure complete) 06:34:38 (exposure complete and image downloaded) 06:34:40 Image finished 06:34:52 First image plate-solve failed, skip solves until target changes 06:34:53 [flip check: Tn=420s HAc=12956s GW=T HAz=13377s DWz=T WF=no] 06:34:55 === Place in plan === 06:34:55 Set 1 of 1 06:34:55 Target is "M 27" (1 of 1) 06:34:55 Repeat 1 of 1 for this target 06:34:55 Filter Ha (6 of 6) 06:34:55 Image 9 of 20 for this filter 06:34:55 Imaging to 063455-M 27-S001-R001-C009-Ha 06:34:55 (taking 120 sec. exposure, Ha filter, binning = 2) 06:34:55 (using Image Quality readout mode) 06:34:55 (unguided dither - moving field dx=-1.8 dy=4.3 pixels 06:34:55 (unguided dither 5 pixels std-dev, doing small slew) 06:34:55 Start slew to dither... 06:35:00 (wait for slew to complete) 06:35:02 (slew complete) 06:35:07 (starting exposure) 06:37:07 (exposure complete) 06:37:17 (exposure complete and image downloaded) 06:37:23 Image finished 06:37:37 First image plate-solve failed, skip solves until target changes 06:37:40 [flip check: Tn=420s HAc=13124s GW=T HAz=13545s DWz=T WF=no] 06:37:40 === Place in plan === 06:37:40 Set 1 of 1 06:37:40 Target is "M 27" (1 of 1) 06:37:40 Repeat 1 of 1 for this target 06:37:40 Filter Ha (6 of 6) 06:37:40 Image 10 of 20 for this filter 06:37:40 Imaging to 063740-M 27-S001-R001-C010-Ha 06:37:41 (taking 120 sec. exposure, Ha filter, binning = 2) 06:37:41 (using Image Quality readout mode) 06:37:41 (unguided dither - moving field dx=-4.4 dy=-1.5 pixels 06:37:41 (unguided dither 5 pixels std-dev, doing small slew) 06:37:41 Start slew to dither... 06:37:45 (wait for slew to complete) 06:37:49 (slew complete) 06:37:56 (starting exposure) 06:39:52 (exposure complete) 06:40:07 (exposure complete and image downloaded) 06:40:14 Image finished 06:40:18 First image plate-solve failed, skip solves until target changes 06:40:27 [flip check: Tn=420s HAc=13291s GW=T HAz=13712s DWz=T WF=no] 06:40:27 === Place in plan === 06:40:27 Set 1 of 1 06:40:27 Target is "M 27" (1 of 1) 06:40:27 Repeat 1 of 1 for this target 06:40:27 Filter Ha (6 of 6) 06:40:27 Image 11 of 20 for this filter 06:40:27 Imaging to 064027-M 27-S001-R001-C011-Ha 06:40:27 (taking 120 sec. exposure, Ha filter, binning = 2) 06:40:27 (using Image Quality readout mode) 06:40:27 (unguided dither - moving field dx=0.1 dy=1.6 pixels 06:40:27 (unguided dither 5 pixels std-dev, doing small slew) 06:40:27 Start slew to dither... 06:40:28 (wait for slew to complete) 06:40:38 (slew complete) 06:40:41 (starting exposure) 06:42:42 (exposure complete) 06:43:06 (exposure complete and image downloaded) 06:43:07 Image finished 06:43:17 First image plate-solve failed, skip solves until target changes 06:43:18 [flip check: Tn=420s HAc=13463s GW=T HAz=13884s DWz=T WF=no] 06:43:18 === Place in plan === 06:43:18 Set 1 of 1 06:43:18 Target is "M 27" (1 of 1) 06:43:18 Repeat 1 of 1 for this target 06:43:18 Filter Ha (6 of 6) 06:43:18 Image 12 of 20 for this filter 06:43:18 Imaging to 064318-M 27-S001-R001-C012-Ha 06:43:18 (taking 120 sec. exposure, Ha filter, binning = 2) 06:43:18 (using Image Quality readout mode) 06:43:19 (unguided dither - moving field dx=4.3 dy=-3.5 pixels 06:43:19 (unguided dither 5 pixels std-dev, doing small slew) 06:43:19 Start slew to dither... 06:43:30 (starting exposure) 06:45:29 (exposure complete) 06:45:47 (exposure complete and image downloaded) 06:45:51 Image finished 06:45:59 First image plate-solve failed, skip solves until target changes 06:46:00 Do periodic or plan-start auto-focus... 06:46:00 [flip check: Tn=600s HAc=13626s GW=T HAz=14226s DWz=T WF=no] 06:46:06 Search 15 deg-square area for possible stars 06:46:06 Looking for stars between mags 6 and 9 06:46:10 Found mag 6.0 star, GSC 1621-0086; nothing within 136 arcsec. 06:46:14 Star J2000 coordinates RA=20:03:16 Dec=18° 30' 04" 06:46:14 Using star at mag 6.0. Slew to star. 06:46:14 Start slew to AutoFocus... 06:46:18 (wait for slew to complete) 06:46:31 (slew complete) 06:46:31 Updating pointing... 06:46:31 Switching from Ha to V filter for pointing exposure 06:46:31 Focus change of 4 steps required 06:46:34 (taking 5 sec. exposure, V filter, binning = 4) 06:46:34 (using Image Quality readout mode) 06:46:37 (starting exposure) 06:46:43 (exposure complete) 06:46:51 (exposure complete and image downloaded) 06:46:51 Calibrating image... 06:46:51 **Calibration failed. Original image saved. 06:46:51 **MaxIm reports No suitable calibration groups were found. 06:46:52 Image finished 06:46:52 Plate-solve pointing image. 06:46:52 122 image stars found 06:46:52 68 catalog stars found 06:46:53 Solved! 18 stars matched. 06:46:54 Average residual is 0.31 arcsec. 06:46:54 Pointing error is 0.657 arcmin @ angle 28.88 06:46:56 True focal length is 3460.1 mm. 06:47:01 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 06:47:01 True image center (J2000): 20h 03m 17.6s 18° 30' 38.81" 06:47:01 Imager sky position angle is 6.2 deg. 06:47:01 [sync] pointing model updated 06:47:01 Within max error tolerance, no re-slew needed. 06:47:01 Target is now centered. 06:47:01 (AF will use Image Quality readout mode) 06:47:01 Starting Autofocus... 06:47:02 06:47:02 System: Optec 06:47:02 ** Beginning Focus run ** 06:47:02 LS: -0.063042 RS: 0.062950 PID: 13.25 NFHFD: 15 06:47:02 Move direction: Out 06:47:02 Filter = V (slot 1) 06:47:02 Current position = 2976 06:47:02 Focus Start HFD: 20 06:47:02 Min/Max flux setting = 10/500K 06:47:02 Find star binning = 2x2 06:47:02 Inital exposure = 0.3 06:47:13 Focus binning = 1x1 06:47:16 Decreasing exposure Time 06:47:16 Total Flux = 734143, next exposure = 0.1 sec 06:47:20 Target star found at X = 1696, Y = 1366 Flux = 242228 06:47:20 Focus exposure will be 0.10 sec 06:47:20 Position , HFD , Mean Best Focus , X , Y , Flux 06:47:20 2976 , 05.01 , 0 , 1696 , 1366 , 242228 06:47:25 2738 , 17.18 , 0 , 1698 , 1368 , 290438 06:47:25 On correct side of focus 06:47:25 Moving to start HFD 06:47:29 2693 , 20.85 , 0 , 1697 , 1367 , 277684 06:47:29 Move to Near Focus HFD 06:47:34 2786 , 13.69 , 0 , 1699 , 1367 , 283190 06:47:34 ** Starting Near Focus ** 06:47:34 Position , HFD , Mean Best Focus , X , Y , Flux 06:47:34 2786 , 13.69 , 2997 , 1699 , 1367 , 283190 06:47:38 2786 , 14.42 , 3002 , 1698 , 1365 , 261802 06:47:41 2786 , 14.70 , 3006 , 1696 , 1368 , 275985 06:47:45 2786 , 15.54 , 3011 , 1697 , 1367 , 259465 06:47:48 2786 , 13.85 , 3008 , 1697 , 1368 , 277916 06:47:48 Best Focus is: 3008 06:47:53 3008 , 04.85 , 3008 , 1701 , 1367 , 273529 06:47:57 3008 , 05.38 , 3008 , 1703 , 1366 , 270642 06:48:01 3008 , 05.04 , 3008 , 1701 , 1369 , 246986 06:48:01 Position = 3008 Avg HFD = 5.09 06:48:02 Focusing Completed 06:48:02 Focus time = 60 sec 06:48:03 FocusMax auto-focus successful! 06:48:03 HFD = 5.04 06:48:03 Focus position = 3008 06:48:03 Slewing back to original position... 06:48:03 Start slew to AF return... 06:48:16 (wait for slew to complete) 06:48:17 (slew complete) 06:48:17 Autofocus finished. 06:48:18 (no slew, scope already within max error of target) 06:48:18 (doing post-focus pointing update...) 06:48:18 Updating pointing... 06:48:18 (taking 5 sec. exposure, V filter, binning = 4) 06:48:18 (using Image Quality readout mode) 06:48:22 (starting exposure) 06:48:26 (exposure complete) 06:48:35 (exposure complete and image downloaded) 06:48:35 Calibrating image... 06:48:35 **Calibration failed. Original image saved. 06:48:35 **MaxIm reports No suitable calibration groups were found. 06:48:40 Image finished 06:48:46 Plate-solve pointing image. 06:48:46 99 image stars found 06:48:47 139 catalog stars found 06:48:48 Solved! 36 stars matched. 06:48:48 Average residual is 0.32 arcsec. 06:48:48 Pointing error is 0.819 arcmin @ angle 43.40 06:48:50 True focal length is 3456.8 mm. 06:48:50 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 06:48:50 True image center (J2000): 19h 59m 38.3s 22° 43' 36.91" 06:48:50 Imager sky position angle is 6.3 deg. 06:48:50 [sync] pointing model updated 06:48:50 Within max error tolerance, no re-slew needed. 06:48:50 Target is now centered. 06:48:50 [flip check: Tn=420s HAc=13796s GW=T HAz=14216s DWz=T WF=no] 06:48:50 === Place in plan === 06:48:50 Set 1 of 1 06:48:50 Target is "M 27" (1 of 1) 06:48:50 Repeat 1 of 1 for this target 06:48:50 Filter Ha (6 of 6) 06:48:50 Image 13 of 20 for this filter 06:48:50 Imaging to 064850-M 27-S001-R001-C013-Ha 06:48:50 Switching from V to Ha filter for imaging 06:48:50 Focus change of -4 steps required 06:48:53 (taking 120 sec. exposure, Ha filter, binning = 2) 06:48:59 (using Image Quality readout mode) 06:48:59 (unguided dither - moving field dx=2.9 dy=1.0 pixels 06:48:59 (unguided dither 5 pixels std-dev, doing small slew) 06:48:59 Start slew to dither... 06:49:02 (wait for slew to complete) 06:49:12 (slew complete) 06:49:16 (starting exposure) 06:51:14 (exposure complete) 06:51:31 (exposure complete and image downloaded) 06:51:33 Image finished 06:51:44 First image plate-solve failed, skip solves until target changes 06:51:46 [flip check: Tn=420s HAc=13972s GW=T HAz=14392s DWz=T WF=no] 06:51:48 === Place in plan === 06:51:48 Set 1 of 1 06:51:48 Target is "M 27" (1 of 1) 06:51:48 Repeat 1 of 1 for this target 06:51:48 Filter Ha (6 of 6) 06:51:48 Image 14 of 20 for this filter 06:51:48 Imaging to 065148-M 27-S001-R001-C014-Ha 06:51:49 (taking 120 sec. exposure, Ha filter, binning = 2) 06:51:49 (using Image Quality readout mode) 06:51:49 (unguided dither - moving field dx=-3.0 dy=-2.2 pixels 06:51:49 (unguided dither 5 pixels std-dev, doing small slew) 06:51:49 Start slew to dither... 06:51:58 (starting exposure) 06:54:04 (exposure complete) 06:54:19 (exposure complete and image downloaded) 06:54:23 Image finished 06:54:30 First image plate-solve failed, skip solves until target changes 06:54:36 [flip check: Tn=420s HAc=14143s GW=T HAz=14563s DWz=T WF=no] 06:54:36 === Place in plan === 06:54:36 Set 1 of 1 06:54:36 Target is "M 27" (1 of 1) 06:54:36 Repeat 1 of 1 for this target 06:54:36 Filter Ha (6 of 6) 06:54:36 Image 15 of 20 for this filter 06:54:36 Imaging to 065436-M 27-S001-R001-C015-Ha 06:54:36 (taking 120 sec. exposure, Ha filter, binning = 2) 06:54:36 (using Image Quality readout mode) 06:54:36 (unguided dither - moving field dx=0.4 dy=-0.4 pixels 06:54:36 (unguided dither 5 pixels std-dev, doing small slew) 06:54:36 Start slew to dither... 06:54:38 (wait for slew to complete) 06:54:46 (slew complete) 06:54:48 (starting exposure) 06:56:49 (exposure complete) 06:57:04 (exposure complete and image downloaded) 06:57:08 Image finished 06:57:26 First image plate-solve failed, skip solves until target changes 06:57:27 [flip check: Tn=420s HAc=14315s GW=T HAz=14735s DWz=T WF=no] 06:57:27 === Place in plan === 06:57:27 Set 1 of 1 06:57:27 Target is "M 27" (1 of 1) 06:57:27 Repeat 1 of 1 for this target 06:57:27 Filter Ha (6 of 6) 06:57:27 Image 16 of 20 for this filter 06:57:27 Imaging to 065727-M 27-S001-R001-C016-Ha 06:57:27 (taking 120 sec. exposure, Ha filter, binning = 2) 06:57:27 (using Image Quality readout mode) 06:57:27 (unguided dither - moving field dx=-4.1 dy=-1.7 pixels 06:57:27 (unguided dither 5 pixels std-dev, doing small slew) 06:57:27 Start slew to dither... 06:57:29 (wait for slew to complete) 06:57:34 (slew complete) 06:57:36 (starting exposure) 06:59:36 (exposure complete) 06:59:50 (exposure complete and image downloaded) 06:59:54 Image finished 06:59:58 First image plate-solve failed, skip solves until target changes 07:00:01 [flip check: Tn=420s HAc=14469s GW=T HAz=14889s DWz=T WF=no] 07:00:01 === Place in plan === 07:00:01 Set 1 of 1 07:00:01 Target is "M 27" (1 of 1) 07:00:01 Repeat 1 of 1 for this target 07:00:01 Filter Ha (6 of 6) 07:00:01 Image 17 of 20 for this filter 07:00:01 Imaging to 070001-M 27-S001-R001-C017-Ha 07:00:01 (taking 120 sec. exposure, Ha filter, binning = 2) 07:00:01 (using Image Quality readout mode) 07:00:01 (unguided dither - moving field dx=4.9 dy=-2.8 pixels 07:00:01 (unguided dither 5 pixels std-dev, doing small slew) 07:00:01 Start slew to dither... 07:00:05 (wait for slew to complete) 07:00:13 (slew complete) 07:00:24 (starting exposure) 07:02:23 (exposure complete) 07:02:35 (exposure complete and image downloaded) 07:02:43 Image finished 07:02:59 First image plate-solve failed, skip solves until target changes 07:03:00 [flip check: Tn=420s HAc=14648s GW=T HAz=15069s DWz=T WF=no] 07:03:02 === Place in plan === 07:03:02 Set 1 of 1 07:03:02 Target is "M 27" (1 of 1) 07:03:02 Repeat 1 of 1 for this target 07:03:02 Filter Ha (6 of 6) 07:03:02 Image 18 of 20 for this filter 07:03:03 Imaging to 070302-M 27-S001-R001-C018-Ha 07:03:03 (taking 120 sec. exposure, Ha filter, binning = 2) 07:03:03 (using Image Quality readout mode) 07:03:03 (unguided dither - moving field dx=-0.8 dy=2.7 pixels 07:03:03 (unguided dither 5 pixels std-dev, doing small slew) 07:03:03 Start slew to dither... 07:03:06 (wait for slew to complete) 07:03:10 (slew complete) 07:03:13 (starting exposure) 07:05:18 (exposure complete) 07:05:31 (exposure complete and image downloaded) 07:05:33 Image finished 07:05:43 First image plate-solve failed, skip solves until target changes 07:05:49 [flip check: Tn=420s HAc=14817s GW=T HAz=15238s DWz=T WF=no] 07:05:49 === Place in plan === 07:05:49 Set 1 of 1 07:05:49 Target is "M 27" (1 of 1) 07:05:49 Repeat 1 of 1 for this target 07:05:49 Filter Ha (6 of 6) 07:05:49 Image 19 of 20 for this filter 07:05:49 Imaging to 070549-M 27-S001-R001-C019-Ha 07:05:49 (taking 120 sec. exposure, Ha filter, binning = 2) 07:05:49 (using Image Quality readout mode) 07:05:49 (unguided dither - moving field dx=2.9 dy=-0.5 pixels 07:05:49 (unguided dither 5 pixels std-dev, doing small slew) 07:05:49 Start slew to dither... 07:05:50 (wait for slew to complete) 07:05:59 (slew complete) 07:06:01 (starting exposure) 07:08:01 (exposure complete) 07:08:19 (exposure complete and image downloaded) 07:08:20 Image finished 07:08:30 First image plate-solve failed, skip solves until target changes 07:08:31 [flip check: Tn=420s HAc=14980s GW=T HAz=15401s DWz=T WF=no] 07:08:31 === Place in plan === 07:08:31 Set 1 of 1 07:08:31 Target is "M 27" (1 of 1) 07:08:31 Repeat 1 of 1 for this target 07:08:31 Filter Ha (6 of 6) 07:08:32 Image 20 of 20 for this filter 07:08:32 Imaging to 070831-M 27-S001-R001-C020-Ha 07:08:32 (taking 120 sec. exposure, Ha filter, binning = 2) 07:08:32 (using Image Quality readout mode) 07:08:32 (unguided dither - moving field dx=-3.7 dy=-1.8 pixels 07:08:32 (unguided dither 5 pixels std-dev, doing small slew) 07:08:32 Start slew to dither... 07:08:44 (starting exposure) 07:10:44 (exposure complete) 07:10:58 (exposure complete and image downloaded) 07:11:02 Image finished 07:11:12 First image plate-solve failed, skip solves until target changes 07:11:22 (turning tracking off for safety) 07:11:23 End of run. ACP console log closed 23-Sep-2018 07:11:26 UTC