ACP console log opened 27-Dec-2022 11:07:29 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:07:29 This is AcquireScheduler V9.0.3 11:07:29 Custom image file path/names are in use 11:07:29 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:07:29 Hardware GEM pier side reporting is available. 11:07:31 Initializing AcquireSupport V9.0.3 11:07:31 Weather safe, server is Boltwood Cloud Sensor II 11:07:31 User actions detected. 11:07:31 Telescope is ACP->TM61, driver V3 11:07:31 Dome is MaxDome 11:07:32 MaxIm DL is version 6.28 11:07:32 Imager is ASCOM 11:07:32 Using focus offsets and star mags from FilterInfo.txt 11:07:32 Selecting filter V from previous ACP run at 20221227@110627 UTC 11:07:32 Imager readout modes: 11:07:32 0 is Fast 11:07:32 1 is Normal 11:07:32 Guider is SX Universal (no rotator) 11:07:32 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:07:32 Max unguided exposure 60 sec. 11:07:32 (assuring that FocusMax is running now...) 11:07:32 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:07:32 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:07:32 Plate solving with GSC 1.1 (ok for wider fields) 11:07:32 Mount supports tracking rate offsets 11:07:32 All-sky plate solving will be attempted when needed 11:07:32 All-sky service at nova.astrometry.net will be used 11:07:32 ==== Starting target OJ287 ==== 11:07:32 ACPS Observation OJ287(1 of 1) 11:07:32 (belongs to Project AAVSO_MISC_PYG_AUTO_ver3260, Plan OJ287) 11:07:32 (turning on sidereal tracking) 11:07:32 Pointing updates are enabled 11:07:32 Catalog Maximum Mag = 18.0 11:07:32 Start slew to OJ287... 11:07:33 (wait for slew to complete) 11:08:03 (slew complete) 11:08:03 Calling TargetStart user action. 11:08:03 [flip check: Tn=480s HAc=5312s GW=T HAz=5792s DWz=T WF=no] 11:08:03 Updating pointing... 11:08:03 Switching from V to SR filter for pointing exposure 11:08:03 Focus change of -290 steps required 11:08:07 (taking 10 sec. exposure, SR filter, binning = 4) 11:08:07 (using Fast readout mode) 11:08:07 (starting exposure) 11:08:32 (exposure complete) 11:08:34 (exposure complete and image downloaded) 11:08:35 Image finished 11:08:35 Plate-solve pointing image. 11:08:36 296 image stars found 11:08:36 211 catalog stars found 11:08:37 Solved! 68 stars matched. 11:08:37 Average residual is 0.27 arcsec. 11:08:37 Pointing error is 0.731 arcmin @ angle 241.03 11:08:37 True focal length is 3465.7 mm. 11:08:37 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 11:08:37 True image center (J2000): 08h 54m 46.2s 20° 06' 09.36" 11:08:37 Imager sky position angle is 178.8 deg. 11:08:37 [sync] pointing model updated 11:08:37 Within max error tolerance, no re-slew needed. 11:08:37 Target is now centered. 11:08:37 (high cadence option, no web previews) 11:08:37 (aggregated exposure times, trying to autoguide) 11:08:37 Switching from SR to B filter for imaging 11:08:37 Focus change of 320 steps required 11:08:41 (take guider image at initial interval 5 sec) 11:08:54 **No stars at all found in guider image 11:08:54 **No usable stars in guider image; trying again at max guider exposure 11:09:08 **No stars at all found in guider image 11:09:08 **No usable stars at max guider exposure interval, can't guide 11:09:08 **Autoguiding failed. ACP console log closed 27-Dec-2022 11:09:08 UTC