ACP console log opened 07-May-2024 03:17:35 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 03:17:35 This is AcquireScheduler V9.0.3 03:17:35 Custom image file path/names are in use 03:17:35 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:17:35 Hardware GEM pier side reporting is available. 03:17:36 Initializing AcquireSupport V9.0.3 03:17:36 Weather safe, server is Boltwood Cloud Sensor II 03:17:36 Telescope is ACP->TM61, driver V3 03:17:36 Dome is MaxDome 03:17:36 MaxIm DL is version 6.28 03:17:36 Imager is ASCOM 03:17:36 Using focus offsets and star mags from FilterInfo.txt 03:17:36 Selecting filter SI from previous ACP run at 20240507@031703 UTC 03:17:36 Imager readout modes: 03:17:36 0 is Fast 03:17:36 1 is Normal 03:17:36 Guider is SX Universal (no rotator) 03:17:36 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:17:36 Max unguided exposure 60 sec. 03:17:36 Guider is set to multi-star mode 03:17:36 (assuring that FocusMax is running now...) 03:17:36 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:17:36 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:17:36 Plate solving with GSC 1.1 (ok for wider fields) 03:17:36 Mount supports tracking rate offsets 03:17:36 ==== Starting target IR_Com ==== 03:17:36 ACPS Observation IR_Com(1 of 1) 03:17:36 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan IR_Com) 03:17:36 (turning on sidereal tracking) 03:17:36 Pointing updates are enabled 03:17:36 Catalog Maximum Mag = 18.0 03:17:36 Start slew to IR_Com... 03:17:38 (wait for slew to complete) 03:18:07 (slew complete) 03:18:07 [flip check: Tn=600s HAc=-5254s GW=T HAz=-4654s DWz=T WF=no] 03:18:07 Updating pointing... 03:18:07 Switching from SI to SR filter for pointing exposure 03:18:07 Focus change of 20 steps required 03:18:10 (taking 10 sec. exposure, SR filter, binning = 4) 03:18:10 (using Fast readout mode) 03:18:10 (starting exposure) 03:18:27 (exposure complete) 03:18:29 (exposure complete and image downloaded) 03:18:30 Image finished 03:18:30 Plate-solve pointing image. 03:18:31 250 image stars found 03:18:31 151 catalog stars found 03:18:32 Solved! 49 stars matched. 03:18:32 Average residual is 0.32 arcsec. 03:18:32 Pointing error is 1.108 arcmin @ angle 79.04 03:18:32 True focal length is 3467.8 mm. 03:18:32 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 03:18:32 True image center (J2000): 12h 39m 36.8s 21° 08' 19.04" 03:18:32 Imager sky position angle is 178.9 deg. 03:18:32 [sync] pointing model updated 03:18:32 Within max error tolerance, no re-slew needed. 03:18:32 Target is now centered. 03:18:32 (high cadence option, no web previews) 03:18:32 (aggregated exposure times, trying to autoguide) 03:18:32 Switching from SR to R filter for imaging 03:18:32 Focus change of 270 steps required 03:18:36 (take guider image at initial interval 5 sec) 03:18:50 Multi-star guiding, MaxIm chose star at X=723.0002 Y=913 03:18:51 ** This guide star disappeared or moved > 20 pixels. Can't continue. 03:18:51 **No usable stars in guider image; trying again at max guider exposure 03:19:04 Multi-star guiding, MaxIm chose star at X=913.0921 Y=459.0343 03:19:04 ** This guide star disappeared or moved > 20 pixels. Can't continue. 03:19:04 **No usable stars at max guider exposure interval, can't guide 03:19:04 **Autoguiding failed. ACP console log closed 07-May-2024 03:19:05 UTC