ACP console log opened 28-Mar-2024 05:17:11 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 05:17:11 This is AcquireScheduler V9.0.3 05:17:11 Custom image file path/names are in use 05:17:11 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:17:11 Hardware GEM pier side reporting is available. 05:17:12 Initializing AcquireSupport V9.0.3 05:17:12 Weather safe, server is Boltwood Cloud Sensor II 05:17:12 Telescope is ACP->TM61, driver V3 05:17:12 Dome is MaxDome 05:17:13 MaxIm DL is version 6.28 05:17:13 Imager is ASCOM 05:17:13 Using focus offsets and star mags from FilterInfo.txt 05:17:13 Selecting filter SR from previous ACP run at 20240328@051607 UTC 05:17:13 Imager readout modes: 05:17:13 0 is Fast 05:17:13 1 is Normal 05:17:13 Guider is SX Universal (no rotator) 05:17:13 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 05:17:13 Max unguided exposure 60 sec. 05:17:13 Guider is set to multi-star mode 05:17:13 (assuring that FocusMax is running now...) 05:17:13 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 05:17:13 Calculated field of view (arcmin): H = 36.3 V = 24.3 05:17:13 Plate solving with GSC 1.1 (ok for wider fields) 05:17:13 Mount supports tracking rate offsets 05:17:13 ==== Starting target IR_Com ==== 05:17:13 ACPS Observation IR_Com(1 of 1) 05:17:13 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan IR_Com) 05:17:13 (turning on sidereal tracking) 05:17:13 Pointing updates are enabled 05:17:13 Catalog Maximum Mag = 18.0 05:17:13 Start slew to IR_Com... 05:17:14 (wait for slew to complete) 05:18:09 (slew complete) 05:18:09 [flip check: Tn=600s HAc=-7495s GW=T HAz=-6895s DWz=T WF=no] 05:18:09 Updating pointing... 05:18:09 (taking 10 sec. exposure, SR filter, binning = 4) 05:18:09 (using Fast readout mode) 05:18:09 (starting exposure) 05:18:25 (exposure complete) 05:18:28 (exposure complete and image downloaded) 05:18:29 Image finished 05:18:29 Plate-solve pointing image. 05:18:29 188 image stars found 05:18:30 151 catalog stars found 05:18:31 Solved! 41 stars matched. 05:18:31 Average residual is 0.37 arcsec. 05:18:31 Pointing error is 1.439 arcmin @ angle 79.00 05:18:31 True focal length is 3467.7 mm. 05:18:31 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 05:18:31 True image center (J2000): 12h 39m 38.2s 21° 08' 22.86" 05:18:31 Imager sky position angle is 178.9 deg. 05:18:31 [sync] pointing model updated 05:18:31 Within max error tolerance, no re-slew needed. 05:18:31 Target is now centered. 05:18:31 (high cadence option, no web previews) 05:18:31 (aggregated exposure times, trying to autoguide) 05:18:31 Switching from SR to R filter for imaging 05:18:31 Focus change of 270 steps required 05:18:34 (take guider image at initial interval 5 sec) 05:18:48 Multi-star guiding, MaxIm chose star at X=509 Y=301 05:18:49 ** This guide star disappeared or moved > 20 pixels. Can't continue. 05:18:49 **No usable stars in guider image; trying again at max guider exposure 05:19:01 Multi-star guiding, MaxIm chose star at X=723.0289 Y=913.1166 05:19:02 ** This guide star disappeared or moved > 20 pixels. Can't continue. 05:19:02 **No usable stars at max guider exposure interval, can't guide 05:19:02 **Autoguiding failed. ACP console log closed 28-Mar-2024 05:19:03 UTC