ACP console log opened 04-Sep-2018 08:33:33 UTC This is ACP version 8.1 (build 2, Product Version 8.1.1) Licensed to Arne Henden 08:33:33 This is AcquireScheduler V8.1.0 08:33:33 Custom image file path/names are in use 08:33:33 [PreFlip=300 PostFlip=120 AF=180 PU=60] 08:33:33 Hardware GEM pier side reporting is available. 08:33:34 Initializing AcquireSupport V8.1.1 08:33:36 Weather safe, server is Boltwood Cloud Sensor II 08:33:36 Telescope is ACP->ACP->TMO61, driver V3 08:33:37 Dome is MaxDome 08:33:37 MaxIm DL is version 5.24 08:33:37 Imager is QSI Universal 08:33:37 Using focus offsets and star mags from FilterInfo.txt 08:33:37 Selecting filter V from previous ACP run at 20180904@082126 UTC 08:33:37 Imager readout modes: 08:33:37 0 is Image Quality 08:33:37 Autoguiding is disabled 08:33:37 (assuring that FocusMax is running now...) 08:33:49 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 08:33:49 Calculated field of view (arcmin): H = 18.4 V = 13.8 08:33:49 Plate solving With GSC 1.1 (ok for wider fields) 08:33:49 Mount supports tracking rate offsets 08:33:49 All-sky plate solving will be attempted when needed 08:33:49 All-sky service at nova.astrometry.net will be used 08:33:49 ACPS Observation NGC_7790(1 of 1) 08:33:49 (belongs to Project AAVSO_Monitoring, Plan NGC_7790) 08:33:49 (turning on sidereal tracking) 08:33:49 Pointing updates are enabled 08:33:49 Start slew to NGC_7790... 08:33:51 (wait for slew to complete) 08:34:13 (slew complete) 08:34:13 (skipping pointing update, last target close enough) 08:34:13 [flip check: Tn=460s HAc=1302s GW=T HAz=1762s DWz=T WF=no] 08:34:13 [flip check: Tn=400s HAc=1302s GW=T HAz=1702s DWz=T WF=no] 08:34:13 Imaging to NGC_7790_B_20180904_083413 08:34:13 Switching from V to B filter for imaging 08:34:13 Focus change of 25 steps required 08:34:15 (taking 100 sec. exposure, B filter, binning = 1) 08:34:15 (using Image Quality readout mode) 08:34:17 (starting exposure) 08:35:57 (exposure complete) 08:36:17 (exposure complete and image downloaded) 08:36:18 Image finished 08:36:29 Plate-solve NGC_7790_B_20180904_083413 final image. 08:36:31 823 image stars found 08:36:31 188 catalog stars found 08:36:32 Solved! 79 stars matched. 08:36:33 Average residual is 0.13 arcsec. 08:36:33 Pointing error is 2.590 arcmin @ angle 85.45 08:36:33 (pointing corrector updated with this observation) 08:36:33 True focal length is 3458.7 mm. 08:36:33 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:36:33 True image center (J2000): 23h 58m 45.6s 61° 12' 42.22" 08:36:33 Imager sky position angle is 6.1 deg. 08:36:33 Image FWHM is 1.8 arcsec (5.62 pixels) 08:36:33 (avg FWHM = 1.75 arcsec) 08:36:33 [flip check: Tn=0s HAc=1442s GW=T HAz=1442s DWz=T WF=no] 08:36:33 Re-slew to target. 08:36:33 Start slew to NGC_7790... 08:36:36 (wait for slew to complete) 08:36:41 (slew complete) 08:36:44 [flip check: Tn=400s HAc=1475s GW=T HAz=1854s DWz=T WF=no] 08:36:44 Imaging to NGC_7790_B_20180904_083644 08:36:44 (taking 100 sec. exposure, B filter, binning = 1) 08:36:44 (using Image Quality readout mode) 08:36:46 (starting exposure) 08:38:26 (exposure complete) 08:38:46 (exposure complete and image downloaded) 08:38:50 Image finished 08:39:04 Plate-solve NGC_7790_B_20180904_083644 final image. 08:39:05 1329 image stars found 08:39:05 188 catalog stars found 08:39:07 Solved! 98 stars matched. 08:39:07 Average residual is 0.16 arcsec. 08:39:07 Pointing error is 0.395 arcmin @ angle 276.87 08:39:07 True focal length is 3457.3 mm. 08:39:07 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:39:07 True image center (J2000): 23h 58m 20.9s 61° 12' 32.83" 08:39:07 Imager sky position angle is 6.1 deg. 08:39:07 Image FWHM is 2.4 arcsec (7.39 pixels) 08:39:07 (avg FWHM = 1.91 arcsec) 08:39:07 Within max error tolerance, no re-slew needed. 08:39:09 [flip check: Tn=400s HAc=1620s GW=T HAz=2000s DWz=T WF=no] 08:39:09 Imaging to NGC_7790_B_20180904_083909 08:39:09 (taking 100 sec. exposure, B filter, binning = 1) 08:39:09 (using Image Quality readout mode) 08:39:11 (starting exposure) 08:40:52 (exposure complete) 08:41:11 (exposure complete and image downloaded) 08:41:15 Image finished 08:41:26 Plate-solve NGC_7790_B_20180904_083909 final image. 08:41:28 872 image stars found 08:41:28 188 catalog stars found 08:41:29 Solved! 74 stars matched. 08:41:29 Average residual is 0.13 arcsec. 08:41:29 Pointing error is 0.322 arcmin @ angle 278.39 08:41:29 True focal length is 3456.0 mm. 08:41:29 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:41:29 True image center (J2000): 23h 58m 21.6s 61° 12' 32.82" 08:41:29 Imager sky position angle is 6.1 deg. 08:41:29 Image FWHM is 1.8 arcsec (5.74 pixels) 08:41:29 (avg FWHM = 1.94 arcsec) 08:41:29 Within max error tolerance, no re-slew needed. 08:41:32 [flip check: Tn=320s HAc=1762s GW=T HAz=2062s DWz=T WF=no] 08:41:32 Imaging to NGC_7790_V_20180904_084132 08:41:32 Switching from B to V filter for imaging 08:41:32 Focus change of -25 steps required 08:41:33 (taking 20 sec. exposure, V filter, binning = 1) 08:41:33 (using Image Quality readout mode) 08:41:35 (starting exposure) 08:41:58 (exposure complete) 08:42:18 (exposure complete and image downloaded) 08:42:19 Image finished 08:42:30 Plate-solve NGC_7790_V_20180904_084132 final image. 08:42:32 771 image stars found 08:42:32 188 catalog stars found 08:42:33 Solved! 110 stars matched. 08:42:33 Average residual is 0.16 arcsec. 08:42:33 Pointing error is 0.134 arcmin @ angle 291.82 08:42:33 True focal length is 3454.0 mm. 08:42:33 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:42:33 True image center (J2000): 23h 58m 23.2s 61° 12' 32.98" 08:42:33 Imager sky position angle is 6.1 deg. 08:42:33 Image FWHM is 1.6 arcsec (5.11 pixels) 08:42:33 (avg FWHM = 1.92 arcsec) 08:42:33 Within max error tolerance, no re-slew needed. 08:42:36 [flip check: Tn=320s HAc=1826s GW=T HAz=2127s DWz=T WF=no] 08:42:36 Imaging to NGC_7790_V_20180904_084236 08:42:36 (taking 20 sec. exposure, V filter, binning = 1) 08:42:36 (using Image Quality readout mode) 08:42:38 (starting exposure) 08:42:58 (exposure complete) 08:43:18 (exposure complete and image downloaded) 08:43:22 Image finished 08:43:33 Plate-solve NGC_7790_V_20180904_084236 final image. 08:43:35 540 image stars found 08:43:35 188 catalog stars found 08:43:36 Solved! 72 stars matched. 08:43:39 Average residual is 0.12 arcsec. 08:43:39 Pointing error is 0.268 arcmin @ angle 280.63 08:43:39 True focal length is 3455.5 mm. 08:43:39 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:43:39 True image center (J2000): 23h 58m 22.0s 61° 12' 32.96" 08:43:39 Imager sky position angle is 6.1 deg. 08:43:39 Image FWHM is 1.3 arcsec (4.05 pixels) 08:43:39 (avg FWHM = 1.79 arcsec) 08:43:39 Within max error tolerance, no re-slew needed. 08:43:42 [flip check: Tn=320s HAc=1892s GW=T HAz=2193s DWz=T WF=no] 08:43:42 Imaging to NGC_7790_V_20180904_084342 08:43:42 (taking 20 sec. exposure, V filter, binning = 1) 08:43:42 (using Image Quality readout mode) 08:43:43 (starting exposure) 08:44:04 (exposure complete) 08:44:24 (exposure complete and image downloaded) 08:44:28 Image finished 08:44:39 Plate-solve NGC_7790_V_20180904_084342 final image. 08:44:40 656 image stars found 08:44:40 188 catalog stars found 08:44:41 Solved! 84 stars matched. 08:44:42 Average residual is 0.15 arcsec. 08:44:42 Pointing error is 0.238 arcmin @ angle 282.38 08:44:42 True focal length is 3455.6 mm. 08:44:42 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:44:42 True image center (J2000): 23h 58m 22.3s 61° 12' 33.06" 08:44:42 Imager sky position angle is 6.1 deg. 08:44:42 Image FWHM is 1.4 arcsec (4.42 pixels) 08:44:42 (avg FWHM = 1.55 arcsec) 08:44:42 Within max error tolerance, no re-slew needed. 08:44:47 [flip check: Tn=315s HAc=1957s GW=T HAz=2253s DWz=T WF=no] 08:44:47 Imaging to NGC_7790_R_20180904_084447 08:44:47 Switching from V to R filter for imaging 08:44:47 Focus change of -29 steps required 08:44:48 (taking 15 sec. exposure, R filter, binning = 1) 08:44:48 (using Image Quality readout mode) 08:44:49 (starting exposure) 08:45:05 (exposure complete) 08:45:25 (exposure complete and image downloaded) 08:45:28 Image finished 08:45:41 Plate-solve NGC_7790_R_20180904_084447 final image. 08:45:43 632 image stars found 08:45:43 188 catalog stars found 08:45:44 Solved! 77 stars matched. 08:45:44 Average residual is 0.14 arcsec. 08:45:44 Pointing error is 0.092 arcmin @ angle 300.44 08:45:44 True focal length is 3454.8 mm. 08:45:44 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:45:44 True image center (J2000): 23h 58m 23.5s 61° 12' 32.79" 08:45:44 Imager sky position angle is 6.1 deg. 08:45:44 Image FWHM is 1.6 arcsec (4.97 pixels) 08:45:44 (avg FWHM = 1.49 arcsec) 08:45:44 Within max error tolerance, no re-slew needed. 08:45:47 [flip check: Tn=315s HAc=2017s GW=T HAz=2313s DWz=T WF=no] 08:45:47 Imaging to NGC_7790_R_20180904_084547 08:45:47 (taking 15 sec. exposure, R filter, binning = 1) 08:45:47 (using Image Quality readout mode) 08:45:48 (starting exposure) 08:46:04 (exposure complete) 08:46:24 (exposure complete and image downloaded) 08:46:27 Image finished 08:46:37 Plate-solve NGC_7790_R_20180904_084547 final image. 08:46:39 603 image stars found 08:46:39 188 catalog stars found 08:46:40 Solved! 67 stars matched. 08:46:41 Average residual is 0.12 arcsec. 08:46:41 Pointing error is 0.062 arcmin @ angle 317.62 08:46:41 True focal length is 3455.0 mm. 08:46:41 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:46:41 True image center (J2000): 23h 58m 23.9s 61° 12' 32.73" 08:46:41 Imager sky position angle is 6.1 deg. 08:46:41 Image FWHM is 1.2 arcsec (3.84 pixels) 08:46:41 (avg FWHM = 1.39 arcsec) 08:46:41 Within max error tolerance, no re-slew needed. 08:46:43 [flip check: Tn=315s HAc=2073s GW=T HAz=2370s DWz=T WF=no] 08:46:43 Imaging to NGC_7790_R_20180904_084643 08:46:43 (taking 15 sec. exposure, R filter, binning = 1) 08:46:43 (using Image Quality readout mode) 08:46:45 (starting exposure) 08:47:00 (exposure complete) 08:47:19 (exposure complete and image downloaded) 08:47:23 Image finished 08:47:34 Plate-solve NGC_7790_R_20180904_084643 final image. 08:47:36 665 image stars found 08:47:36 188 catalog stars found 08:47:37 Solved! 74 stars matched. 08:47:37 Average residual is 0.13 arcsec. 08:47:37 Pointing error is 0.068 arcmin @ angle 314.36 08:47:37 True focal length is 3454.9 mm. 08:47:37 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:47:37 True image center (J2000): 23h 58m 23.8s 61° 12' 32.85" 08:47:37 Imager sky position angle is 6.1 deg. 08:47:37 Image FWHM is 1.4 arcsec (4.45 pixels) 08:47:37 (avg FWHM = 1.42 arcsec) 08:47:37 Within max error tolerance, no re-slew needed. 08:47:40 [flip check: Tn=320s HAc=2130s GW=T HAz=2431s DWz=T WF=no] 08:47:40 Imaging to NGC_7790_I_20180904_084740 08:47:40 Switching from R to I filter for imaging 08:47:40 Focus change of -19 steps required 08:47:42 (taking 20 sec. exposure, I filter, binning = 1) 08:47:42 (using Image Quality readout mode) 08:47:43 (starting exposure) 08:48:04 (exposure complete) 08:48:24 (exposure complete and image downloaded) 08:48:28 Image finished 08:48:39 Plate-solve NGC_7790_I_20180904_084740 final image. 08:48:40 570 image stars found 08:48:40 188 catalog stars found 08:48:41 Solved! 99 stars matched. 08:48:42 Average residual is 0.15 arcsec. 08:48:42 Pointing error is 0.046 arcmin @ angle 344.23 08:48:42 True focal length is 3454.3 mm. 08:48:42 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:48:42 True image center (J2000): 23h 58m 24.1s 61° 12' 32.68" 08:48:42 Imager sky position angle is 6.1 deg. 08:48:42 Image FWHM is 1.7 arcsec (5.37 pixels) 08:48:42 (avg FWHM = 1.50 arcsec) 08:48:42 Within max error tolerance, no re-slew needed. 08:48:45 [flip check: Tn=320s HAc=2196s GW=T HAz=2497s DWz=T WF=no] 08:48:45 Imaging to NGC_7790_I_20180904_084845 08:48:45 (taking 20 sec. exposure, I filter, binning = 1) 08:48:45 (using Image Quality readout mode) 08:48:47 (starting exposure) 08:49:08 (exposure complete) 08:49:27 (exposure complete and image downloaded) 08:49:29 Image finished 08:49:40 Plate-solve NGC_7790_I_20180904_084845 final image. 08:49:42 505 image stars found 08:49:42 188 catalog stars found 08:49:43 Solved! 79 stars matched. 08:49:43 Average residual is 0.14 arcsec. 08:49:43 Pointing error is 0.047 arcmin @ angle 355.60 08:49:43 True focal length is 3454.6 mm. 08:49:43 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:49:43 True image center (J2000): 23h 58m 24.2s 61° 12' 32.82" 08:49:43 Imager sky position angle is 6.1 deg. 08:49:43 Image FWHM is 1.4 arcsec (4.36 pixels) 08:49:43 (avg FWHM = 1.45 arcsec) 08:49:43 Within max error tolerance, no re-slew needed. 08:49:46 [flip check: Tn=320s HAc=2256s GW=T HAz=2558s DWz=T WF=no] 08:49:46 Imaging to NGC_7790_I_20180904_084946 08:49:46 (taking 20 sec. exposure, I filter, binning = 1) 08:49:46 (using Image Quality readout mode) 08:49:48 (starting exposure) 08:50:08 (exposure complete) 08:50:27 (exposure complete and image downloaded) 08:50:31 Image finished 08:50:45 Plate-solve NGC_7790_I_20180904_084946 final image. 08:50:47 587 image stars found 08:50:47 188 catalog stars found 08:50:48 Solved! 96 stars matched. 08:50:49 Average residual is 0.16 arcsec. 08:50:49 Pointing error is 0.053 arcmin @ angle 23.91 08:50:49 True focal length is 3453.3 mm. 08:50:49 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 08:50:49 True image center (J2000): 23h 58m 24.4s 61° 12' 32.91" 08:50:49 Imager sky position angle is 6.1 deg. 08:50:49 Image FWHM is 1.5 arcsec (4.69 pixels) 08:50:49 (avg FWHM = 1.52 arcsec) 08:50:52 Run complete ACP console log closed 04-Sep-2018 08:50:52 UTC