ACP console log opened 11-Oct-2020 02:31:08 UTC This is ACP version 8.2 (build 7, V8.2 Production Release) Licensed to Arne Henden 02:31:08 This is AcquireScheduler V8.2.5 02:31:08 Custom image file path/names are in use 02:31:08 [PreFlip=300 PostFlip=300 AF=180 PU=60] 02:31:08 Hardware GEM pier side reporting is available. 02:31:10 Initializing AcquireSupport V8.2.10 02:31:10 Weather safe, server is Boltwood Cloud Sensor II 02:31:10 Telescope is ACP->TM61, driver V3 02:31:10 Dome is MaxDome 02:31:10 MaxIm DL is version 6.21 02:31:11 Imager is QSI Universal 02:31:11 Using focus offsets and star mags from FilterInfo.txt 02:31:11 Selecting filter V from previous ACP run at 20201011@022412 UTC 02:31:11 Imager readout modes: 02:31:11 0 is Image Quality 02:31:11 Guider is SX Universal (no rotator) 02:31:11 Guider plate scale unknown, guided dither with guider pixels 02:31:11 Max unguided exposure 60 sec. 02:31:11 (assuring that FocusMax is running now...) 02:31:16 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32 02:31:16 Calculated field of view (arcmin): H = 17.8 V = 13.4 02:31:16 Plate solving with GSC 1.1 (ok for wider fields) 02:31:16 Mount supports tracking rate offsets 02:31:16 ACPS Observation Test(1 of 1) 02:31:16 (belongs to Project KH15D, Plan Test) 02:31:16 (turning on sidereal tracking) 02:31:16 Pointing updates are enabled 02:31:16 Start slew to Test... 02:31:18 (wait for slew to complete) 02:32:09 (slew complete) 02:32:09 [flip check: Tn=660s HAc=-6975s GW=T HAz=-6314s DWz=T WF=no] 02:32:09 Updating pointing... 02:32:09 (taking 10 sec. exposure, V filter, binning = 4) 02:32:09 (using Image Quality readout mode) 02:32:11 (starting exposure) 02:32:21 (exposure complete) 02:32:28 (exposure complete and image downloaded) 02:32:29 Image finished 02:32:29 Plate-solve pointing image. 02:32:29 20 image stars found 02:32:29 33 catalog stars found 02:32:30 Solved! 11 stars matched. 02:32:30 Average residual is 0.41 arcsec. 02:32:30 Pointing error is 0.402 arcmin @ angle 72.65 02:32:30 True focal length is 3463.8 mm. 02:32:30 True binned plate scales (arcsec/pix): H = 1.28 V = 1.29 02:32:30 True image center (J2000): 22h 41m 10.6s 09° 36' 24.18" 02:32:30 Imager sky position angle is 2.3 deg. 02:32:30 [sync] pointing model updated 02:32:30 Within max error tolerance, no re-slew needed. 02:32:30 Target is now centered. 02:32:30 (aggregated exposure times, trying to autoguide) 02:32:31 Switching from V to Ic filter for imaging 02:32:31 Focus change of -74 steps required 02:32:35 (take guider image at initial interval 5 sec) 02:32:42 **No usable stars in guider image; trying again at max guider exposure 02:32:55 **No usable stars at max guider exposure interval, can't guide 02:32:55 **Autoguiding failed. ACP console log closed 11-Oct-2020 02:32:55 UTC