ACP console log opened 11-Oct-2020 02:41:46 UTC This is ACP version 8.2 (build 7, V8.2 Production Release) Licensed to Arne Henden 02:41:46 This is AcquireScheduler V8.2.5 02:41:46 Custom image file path/names are in use 02:41:46 [PreFlip=300 PostFlip=300 AF=180 PU=60] 02:41:46 Hardware GEM pier side reporting is available. 02:41:47 Initializing AcquireSupport V8.2.10 02:41:47 Weather safe, server is Boltwood Cloud Sensor II 02:41:48 Telescope is ACP->TM61, driver V3 02:41:48 Dome is MaxDome 02:41:48 MaxIm DL is version 6.21 02:41:48 Imager is QSI Universal 02:41:48 Using focus offsets and star mags from FilterInfo.txt 02:41:48 Selecting filter V from previous ACP run at 20201011@023521 UTC 02:41:48 Imager readout modes: 02:41:48 0 is Image Quality 02:41:48 Guider is SX Universal (no rotator) 02:41:48 Guider plate scale unknown, guided dither with guider pixels 02:41:48 Max unguided exposure 60 sec. 02:41:48 (assuring that FocusMax is running now...) 02:41:53 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32 02:41:53 Calculated field of view (arcmin): H = 17.8 V = 13.4 02:41:53 Plate solving with GSC 1.1 (ok for wider fields) 02:41:53 Mount supports tracking rate offsets 02:41:53 ACPS Observation M 2(1 of 1) 02:41:53 (belongs to Project Messier, Plan M 2) 02:41:53 (turning on sidereal tracking) 02:41:53 Pointing updates are enabled 02:41:53 Start slew to M 2... 02:41:55 (wait for slew to complete) 02:42:11 (slew complete) 02:42:11 [flip check: Tn=420s HAc=-2314s GW=T HAz=-1894s DWz=T WF=no] 02:42:11 Updating pointing... 02:42:11 (taking 10 sec. exposure, V filter, binning = 4) 02:42:11 (using Image Quality readout mode) 02:42:12 (starting exposure) 02:42:23 (exposure complete) 02:42:30 (exposure complete and image downloaded) 02:42:31 Image finished 02:42:31 Plate-solve pointing image. 02:42:31 252 image stars found 02:42:31 84 catalog stars found 02:42:32 Solved! 23 stars matched. 02:42:32 Average residual is 0.52 arcsec. 02:42:32 Pointing error is 0.240 arcmin @ angle 130.67 02:42:32 True focal length is 3461.5 mm. 02:42:32 True binned plate scales (arcsec/pix): H = 1.29 V = 1.29 02:42:32 True image center (J2000): 21h 33m 30.7s -00° 49' 09.38" 02:42:32 Imager sky position angle is 2.3 deg. 02:42:32 [sync] pointing model updated 02:42:32 Within max error tolerance, no re-slew needed. 02:42:32 Target is now centered. 02:42:32 (high cadence option, no web previews) 02:42:32 [flip check: Tn=360s HAc=-2292s GW=T HAz=-1932s DWz=T WF=no] 02:42:33 Imaging to M 2-S001-M 2-R001-V 02:42:33 (taking 60 sec. exposure, V filter, binning = 1) 02:42:33 (using Image Quality readout mode) 02:42:34 (starting exposure) 02:47:44 **Exposure failed after being successfully started ACP console log closed 11-Oct-2020 02:47:45 UTC