ACP console log opened 08-Jan-2021 05:18:37 UTC This is ACP version 8.2 (build 7, V8.2 Production Release) Licensed to Arne Henden 05:18:37 This is AcquireScheduler V8.2.5 05:18:38 Custom image file path/names are in use 05:18:38 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:18:38 Hardware GEM pier side reporting is available. 05:18:39 Initializing AcquireSupport V8.2.10 05:18:39 Weather safe, server is Boltwood Cloud Sensor II 05:18:39 User actions detected. 05:18:39 Telescope is ACP->TM61, driver V3 05:18:39 Dome is MaxDome 05:18:39 MaxIm DL is version 6.21 05:18:39 Imager is QSI Universal 05:18:39 Using focus offsets and star mags from FilterInfo.txt 05:18:39 Selecting filter V from previous ACP run at 20210108@051602 UTC 05:18:39 Imager readout modes: 05:18:39 0 is Image Quality 05:18:39 Guider is SX Universal (no rotator) 05:18:39 Guider plate scale unknown, guided dither with guider pixels 05:18:39 Max unguided exposure 60 sec. 05:18:39 (assuring that FocusMax is running now...) 05:18:44 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32 05:18:44 Calculated field of view (arcmin): H = 17.8 V = 13.4 05:18:44 Plate solving with GSC 1.1 (ok for wider fields) 05:18:44 Mount supports tracking rate offsets 05:18:44 ACPS Observation KH15D-B(1 of 1) 05:18:44 (belongs to Project KH15D, Plan KH15D-B) 05:18:44 (turning on sidereal tracking) 05:18:44 Pointing updates are enabled 05:18:44 Start slew to KH15D-B... 05:18:46 (wait for slew to complete) 05:19:32 (slew complete) 05:19:32 Calling TargetStart user action. 05:19:32 [flip check: Tn=540s HAc=-4659s GW=T HAz=-4119s DWz=T WF=no] 05:19:34 Search 15 deg-square area for possible stars 05:19:36 Looking for stars between mags 6 and 9 05:19:42 Found mag 6.0 star, GSC 0153-2500; nothing within 229 arcsec. 05:19:42 Star J2000 coordinates RA=06:58:57 Dec=03° 36' 08" 05:19:42 Using star at mag 6.0. Slew to star. 05:19:42 Start slew to AutoFocus... 05:19:44 (wait for slew to complete) 05:19:54 (slew complete) 05:19:54 Updating pointing... 05:19:54 (taking 10 sec. exposure, V filter, binning = 4) 05:19:54 (using Image Quality readout mode) 05:19:55 (starting exposure) 05:20:05 (exposure complete) 05:20:12 (exposure complete and image downloaded) 05:20:13 Image finished 05:20:13 Plate-solve pointing image. 05:20:14 153 image stars found 05:20:14 90 catalog stars found 05:20:15 Solved! 26 stars matched. 05:20:15 Average residual is 0.28 arcsec. 05:20:15 Pointing error is 0.104 arcmin @ angle 166.03 05:20:15 True focal length is 3462.7 mm. 05:20:15 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 05:20:15 True image center (J2000): 06h 58m 57.0s 03° 36' 02.07" 05:20:15 Imager sky position angle is 2.1 deg. 05:20:15 [sync] pointing model updated 05:20:15 Within max error tolerance, no re-slew needed. 05:20:15 Target is now centered. 05:20:15 (AF will use Image Quality readout mode) 05:20:15 Starting Autofocus... 05:22:06 FocusMax auto-focus successful! 05:22:06 HFD = 4.28 05:22:06 Focus position = 2956 05:22:06 Slewing back to original position... 05:22:06 Start slew to AF return... 05:22:08 (wait for slew to complete) 05:22:18 (slew complete) 05:22:18 Autofocus finished. 05:22:18 [flip check: Tn=660s HAc=-4493s GW=T HAz=-3833s DWz=T WF=no] 05:22:18 Updating pointing... 05:22:18 (taking 10 sec. exposure, V filter, binning = 4) 05:22:18 (using Image Quality readout mode) 05:22:19 (starting exposure) 05:22:29 (exposure complete) 05:22:36 (exposure complete and image downloaded) 05:22:37 Image finished 05:22:37 Plate-solve pointing image. 05:22:38 75 image stars found 05:22:38 56 catalog stars found 05:22:39 Solved! 27 stars matched. 05:22:39 Average residual is 0.42 arcsec. 05:22:39 Pointing error is 0.355 arcmin @ angle 146.35 05:22:39 True focal length is 3462.7 mm. 05:22:39 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 05:22:39 True image center (J2000): 06h 41m 10.8s 09° 29' 25.25" 05:22:39 Imager sky position angle is 2.1 deg. 05:22:39 [sync] pointing model updated 05:22:39 Within max error tolerance, no re-slew needed. 05:22:39 Target is now centered. 05:22:39 (aggregated exposure times, trying to autoguide) 05:22:39 Switching from V to I filter for imaging 05:22:39 Focus change of -74 steps required 05:22:43 (take guider image at initial interval 5 sec) 05:22:51 (guide star SNR=84.6 X=172 Y=414) 05:22:52 (first exposure estimate 1 sec) 05:22:57 (guide star SNR=13.7 X=171 Y=414) 05:22:57 (final exposure for guiding 1 sec) 05:23:01 (guide star SNR=18.7 X=174 Y=416) 05:23:06 (autoguiding at 1.00 sec.) 05:23:06 [flip check: Tn=600s HAc=-4444s GW=T HAz=-3844s DWz=T WF=no] 05:23:06 Imaging to KH15D-B-S001-I-R001-I 05:23:06 (taking 300 sec. exposure, I filter, binning = 2) 05:23:06 (using Image Quality readout mode) 05:23:08 (ex=0.37 ey=1.13) 05:23:08 (guider check OK) 05:23:15 (starting exposure) 05:28:15 (exposure complete) 05:28:26 (exposure complete and image downloaded) 05:28:27 Image finished 05:28:32 Plate-solve KH15D-B-S001-I-R001-I final image. 05:28:33 611 image stars found 05:28:34 56 catalog stars found 05:28:35 Solved! 23 stars matched. 05:28:35 Average residual is 0.27 arcsec. 05:28:35 Pointing error is 0.352 arcmin @ angle 150.74 05:28:35 True focal length is 3461.2 mm. 05:28:35 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:28:35 True image center (J2000): 06h 41m 10.7s 09° 29' 24.56" 05:28:35 Imager sky position angle is 2.2 deg. 05:28:35 Image FWHM is 1.8 arcsec (2.87 pixels) 05:28:35 Within max error tolerance, no re-slew needed. 05:28:35 Calling ImageComplete user action 05:28:36 PROJNAME=KH15D put into fits header 05:28:36 [flip check: Tn=600s HAc=-4113s GW=T HAz=-3513s DWz=T WF=no] 05:28:36 Imaging to KH15D-B-S001-I-R002-I 05:28:36 (taking 300 sec. exposure, I filter, binning = 2) 05:28:36 (using Image Quality readout mode) 05:28:36 (ex=0.72 ey=0.31) 05:28:36 (guider check OK) 05:28:43 (starting exposure) 05:33:43 (exposure complete) 05:33:54 (exposure complete and image downloaded) 05:33:55 Image finished 05:34:01 Plate-solve KH15D-B-S001-I-R002-I final image. 05:34:01 615 image stars found 05:34:02 56 catalog stars found 05:34:03 Solved! 24 stars matched. 05:34:03 Average residual is 0.28 arcsec. 05:34:03 Pointing error is 0.354 arcmin @ angle 150.71 05:34:03 True focal length is 3461.3 mm. 05:34:03 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:34:03 True image center (J2000): 06h 41m 10.7s 09° 29' 24.48" 05:34:03 Imager sky position angle is 2.2 deg. 05:34:03 Image FWHM is 1.7 arcsec (2.61 pixels) 05:34:03 (avg FWHM = 1.81 arcsec) 05:34:03 Within max error tolerance, no re-slew needed. 05:34:03 Calling ImageComplete user action 05:34:04 PROJNAME=KH15D put into fits header 05:34:04 [flip check: Tn=600s HAc=-3785s GW=T HAz=-3185s DWz=T WF=no] 05:34:04 Imaging to KH15D-B-S001-I-R003-I 05:34:04 (taking 300 sec. exposure, I filter, binning = 2) 05:34:04 (using Image Quality readout mode) 05:34:04 (ex=0.21 ey=0.07) 05:34:04 (guider check OK) 05:34:11 (starting exposure) 05:39:11 (exposure complete) 05:39:22 (exposure complete and image downloaded) 05:39:23 Image finished 05:39:29 Plate-solve KH15D-B-S001-I-R003-I final image. 05:39:29 608 image stars found 05:39:29 56 catalog stars found 05:39:31 Solved! 22 stars matched. 05:39:31 Average residual is 0.26 arcsec. 05:39:31 Pointing error is 0.352 arcmin @ angle 151.03 05:39:31 True focal length is 3461.2 mm. 05:39:31 True binned plate scales (arcsec/pix): H = 0.64 V = 0.64 05:39:31 True image center (J2000): 06h 41m 10.7s 09° 29' 24.53" 05:39:31 Imager sky position angle is 2.2 deg. 05:39:31 Image FWHM is 1.9 arcsec (2.90 pixels) 05:39:31 (avg FWHM = 1.81 arcsec) 05:39:31 Calling ImageComplete user action 05:39:32 PROJNAME=KH15D put into fits header 05:39:32 Calling TargetEnd user action 05:39:33 (stopping the autoguider) 05:39:33 Run complete ACP console log closed 08-Jan-2021 05:39:33 UTC