ACP console log opened 22-Jan-2023 10:24:30 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 10:24:30 This is AcquireScheduler V9.0.3 10:24:30 Custom image file path/names are in use 10:24:30 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:24:30 Hardware GEM pier side reporting is available. 10:24:31 Initializing AcquireSupport V9.0.3 10:24:31 Weather safe, server is Boltwood Cloud Sensor II 10:24:31 User actions detected. 10:24:31 Telescope is ACP->TM61, driver V3 10:24:31 Dome is MaxDome 10:24:32 MaxIm DL is version 6.28 10:24:32 Imager is ASCOM 10:24:32 Using focus offsets and star mags from FilterInfo.txt 10:24:32 Selecting filter R from previous ACP run at 20230122@102020 UTC 10:24:32 Imager readout modes: 10:24:32 0 is Fast 10:24:32 1 is Normal 10:24:32 Guider is SX Universal (no rotator) 10:24:32 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:24:32 Max unguided exposure 60 sec. 10:24:32 (assuring that FocusMax is running now...) 10:24:32 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:24:32 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:24:32 Plate solving with GSC 1.1 (ok for wider fields) 10:24:32 Mount supports tracking rate offsets 10:24:32 All-sky plate solving will be attempted when needed 10:24:32 All-sky service at nova.astrometry.net will be used 10:24:32 ==== Starting target GZ_Cnc ==== 10:24:32 ACPS Observation GZ_Cnc(1 of 1) 10:24:32 (belongs to Project AAVSO_survey_HQ_AUTO_ver3411, Plan GZ_Cnc) 10:24:32 (turning on sidereal tracking) 10:24:32 Pointing updates are enabled 10:24:32 Catalog Maximum Mag = 18.0 10:24:32 Start slew to GZ_Cnc... 10:24:33 (wait for slew to complete) 10:24:49 (slew complete) 10:24:49 Calling TargetStart user action. 10:24:49 [flip check: Tn=540s HAc=7678s GW=T HAz=8143s DWz=T WF=no] 10:24:49 Updating pointing... 10:24:49 Switching from R to SR filter for pointing exposure 10:24:49 Focus change of -270 steps required 10:24:53 (taking 10 sec. exposure, SR filter, binning = 4) 10:24:53 (using Fast readout mode) 10:24:53 (starting exposure) 10:25:16 (exposure complete) 10:25:19 (exposure complete and image downloaded) 10:25:20 Image finished 10:25:20 Plate-solve pointing image. 10:25:20 247 image stars found 10:25:20 127 catalog stars found 10:25:21 Solved! 34 stars matched. 10:25:22 Average residual is 0.29 arcsec. 10:25:22 Pointing error is 8.313 arcmin @ angle 6.06 10:25:22 True focal length is 3470.5 mm. 10:25:22 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:25:22 True image center (J2000): 09h 15m 55.3s 09° 09' 04.02" 10:25:22 Imager sky position angle is 178.8 deg. 10:25:22 [sync] pointing model updated 10:25:22 Re-slew to target. 10:25:22 Start slew to GZ_Cnc... 10:25:23 (wait for slew to complete) 10:25:33 (slew complete) 10:25:33 Target is now centered. 10:25:33 (high cadence option, no web previews) 10:25:33 (long exposure, trying to autoguide) 10:25:33 Switching from SR to V filter for imaging 10:25:33 Focus change of 290 steps required 10:25:37 (take guider image at initial interval 5 sec) 10:25:51 **No usable stars in guider image; trying again at max guider exposure 10:26:05 **No usable stars at max guider exposure interval, can't guide 10:26:05 **Autoguiding failed. ACP console log closed 22-Jan-2023 10:26:06 UTC