ACP console log opened 08-Sep-2018 05:51:57 UTC This is ACP version 8.1 (build 2, Product Version 8.1.1) Licensed to Arne Henden 05:51:57 This is AcquireScheduler V8.1.0 05:51:57 Custom image file path/names are in use 05:51:57 [PreFlip=300 PostFlip=120 AF=180 PU=60] 05:51:57 Hardware GEM pier side reporting is available. 05:51:58 Initializing AcquireSupport V8.1.1 05:51:59 Weather safe, server is Boltwood Cloud Sensor II 05:51:59 Telescope is ACP->ACP->TMO61, driver V3 05:51:59 Dome is MaxDome 05:51:59 MaxIm DL is version 5.24 05:51:59 Imager is QSI Universal 05:52:00 Using focus offsets and star mags from FilterInfo.txt 05:52:00 Selecting filter V from previous ACP run at 20180908@025913 UTC 05:52:00 Imager readout modes: 05:52:00 0 is Image Quality 05:52:00 Autoguiding is disabled 05:52:00 (assuring that FocusMax is running now...) 05:52:10 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 05:52:10 Calculated field of view (arcmin): H = 18.4 V = 13.8 05:52:10 Plate solving With GSC 1.1 (ok for wider fields) 05:52:10 Mount supports tracking rate offsets 05:52:10 All-sky plate solving will be attempted when needed 05:52:10 All-sky service at nova.astrometry.net will be used 05:52:10 ACPS Observation V339_Del_TMO61(1 of 1) 05:52:10 (belongs to Project AAVSO_Monitoring, Plan V339_Del_TMO61) 05:52:10 (turning on sidereal tracking) 05:52:10 Pointing updates are enabled 05:52:10 Start slew to V339_Del_TMO61... 05:52:11 (wait for slew to complete) 05:52:29 (slew complete) 05:52:29 (skipping pointing update, last target close enough) 05:52:29 [flip check: Tn=390s HAc=5421s GW=T HAz=5811s DWz=T WF=no] 05:52:29 [flip check: Tn=330s HAc=5421s GW=T HAz=5751s DWz=T WF=no] 05:52:29 Imaging to V339_Del_TMO61_B_20180908_055229 05:52:29 Switching from V to B filter for imaging 05:52:29 Focus change of 25 steps required 05:52:32 (taking 30 sec. exposure, B filter, binning = 1) 05:52:32 (using Image Quality readout mode) 05:52:34 (starting exposure) 05:53:04 (exposure complete) 05:53:24 (exposure complete and image downloaded) 05:53:28 Image finished 05:53:40 Plate-solve V339_Del_TMO61_B_20180908_055229 final image. 05:53:42 214 image stars found 05:53:42 103 catalog stars found 05:53:42 ** Failed to solve plate, possibly due to input plate scale being too far off. 05:53:48 [flip check: Tn=320s HAc=5500s GW=T HAz=5820s DWz=T WF=no] 05:53:48 Imaging to V339_Del_TMO61_V_20180908_055348 05:53:48 Switching from B to V filter for imaging 05:53:48 Focus change of -25 steps required 05:53:49 (taking 20 sec. exposure, V filter, binning = 1) 05:53:49 (using Image Quality readout mode) 05:53:51 (starting exposure) 05:54:11 (exposure complete) 05:54:30 (exposure complete and image downloaded) 05:54:33 Image finished 05:54:45 Plate-solve V339_Del_TMO61_V_20180908_055348 final image. 05:54:46 355 image stars found 05:54:46 103 catalog stars found 05:54:48 Solved! 26 stars matched. 05:54:48 Average residual is 0.15 arcsec. 05:54:48 Pointing error is 0.411 arcmin @ angle 302.86 05:54:48 (pointing corrector updated with this observation) 05:54:48 True focal length is 3458.3 mm. 05:54:48 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 05:54:48 True image center (J2000): 20h 23m 29.2s 20° 46' 17.17" 05:54:48 Imager sky position angle is 6.2 deg. 05:54:48 Image FWHM is 1.6 arcsec (5.08 pixels) 05:54:48 (avg FWHM = 1.75 arcsec) 05:54:48 Within max error tolerance, no re-slew needed. 05:54:51 [flip check: Tn=310s HAc=5564s GW=T HAz=5873s DWz=T WF=no] 05:54:51 Imaging to V339_Del_TMO61_R_20180908_055451 05:54:51 Switching from V to R filter for imaging 05:54:51 Focus change of -29 steps required 05:54:52 (taking 10 sec. exposure, R filter, binning = 1) 05:54:52 (using Image Quality readout mode) 05:54:54 (starting exposure) 05:55:04 (exposure complete) 05:55:23 (exposure complete and image downloaded) 05:55:28 Image finished 05:55:40 Plate-solve V339_Del_TMO61_R_20180908_055451 final image. 05:55:41 318 image stars found 05:55:42 103 catalog stars found 05:55:43 Solved! 24 stars matched. 05:55:43 Average residual is 0.16 arcsec. 05:55:43 Pointing error is 0.396 arcmin @ angle 305.16 05:55:43 True focal length is 3457.1 mm. 05:55:43 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 05:55:43 True image center (J2000): 20h 23m 29.3s 20° 46' 17.49" 05:55:43 Imager sky position angle is 6.2 deg. 05:55:43 Image FWHM is 1.4 arcsec (4.27 pixels) 05:55:43 (avg FWHM = 1.64 arcsec) 05:55:43 Within max error tolerance, no re-slew needed. 05:55:46 [flip check: Tn=330s HAc=5619s GW=T HAz=5948s DWz=T WF=no] 05:55:46 Imaging to V339_Del_TMO61_I_20180908_055546 05:55:46 Switching from R to I filter for imaging 05:55:46 Focus change of -19 steps required 05:55:47 (taking 30 sec. exposure, I filter, binning = 1) 05:55:47 (using Image Quality readout mode) 05:55:49 (starting exposure) 05:56:19 (exposure complete) 05:56:39 (exposure complete and image downloaded) 05:56:43 Image finished 05:56:55 Plate-solve V339_Del_TMO61_I_20180908_055546 final image. 05:56:57 575 image stars found 05:56:57 103 catalog stars found 05:56:57 ** Failed to solve plate, possibly due to input plate scale being too far off. 05:57:00 Run complete ACP console log closed 08-Sep-2018 05:57:00 UTC