ACP console log opened 24-Feb-2025 03:10:44 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 03:10:44 This is AcquireScheduler V9.1.3 03:10:44 Custom image file path/names are in use 03:10:44 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:10:44 Hardware GEM pier side reporting is available. 03:10:45 Initializing AcquireSupport V9.2.4 03:10:45 Weather safe, server is Boltwood Cloud Sensor II 03:10:45 Telescope is ACP->TM61, driver V3 03:10:45 Dome is MaxDome 03:10:45 MaxIm DL is version 6.28 03:10:45 Imager is ASCOM 03:10:45 Using focus offsets and star mags from FilterInfo.txt 03:10:45 Selecting filter SR from previous ACP run at 20250224@030106 UTC 03:10:45 Imager readout modes: 03:10:45 0 is Fast 03:10:45 1 is Normal 03:10:45 Guider is SX Universal (no rotator) 03:10:45 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:10:45 Max unguided exposure 60 sec. 03:10:45 Guider is set to multi-star mode 03:10:45 (assuring that FocusMax is running now...) 03:10:53 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:10:53 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:10:53 Plate solving with GSC 1.1 (ok for wider fields) 03:10:53 Mount supports tracking rate offsets 03:10:53 ==== Starting target R_Leo ==== 03:10:53 ACPS Observation R_Leo(1 of 1) 03:10:53 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan R_Leo) 03:10:53 (turning on sidereal tracking) 03:10:53 Pointing updates are enabled 03:10:53 Catalog Maximum Mag = 18.0 03:10:53 Start slew to R_Leo... 03:10:55 (wait for slew to complete) 03:12:05 (slew complete) 03:12:05 [flip check: Tn=436s HAc=-12398s GW=T HAz=-11961s DWz=T WF=no] 03:12:05 Updating pointing... 03:12:05 (taking 10 sec. exposure, SR filter, binning = 4) 03:12:05 (using Fast readout mode) 03:12:05 (starting exposure) 03:12:21 (exposure complete) 03:12:23 (exposure complete and image downloaded) 03:12:23 Camera temp (deg.C) = -11.9 03:12:25 Focuser position = 3511 03:12:25 Focuser temp (deg.C) = 14.1 03:12:25 Image finished 03:12:25 Plate-solve pointing image. 03:12:26 280 image stars found 03:12:26 199 catalog stars found 03:12:27 Solved! 54 stars matched. 03:12:27 Average residual is 0.32 arcsec. 03:12:27 Pointing error is 3.687 arcmin @ angle 276.85 03:12:27 True focal length is 3468.8 mm. 03:12:27 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 03:12:27 True image center (J2000): 09h 47m 18.5s 11° 26' 10.05" 03:12:27 Imager sky position angle is 178.7 deg. 03:12:27 [sync] pointing model updated 03:12:27 Re-slew to target. 03:12:27 Start slew to R_Leo... 03:12:28 (wait for slew to complete) 03:12:37 (slew complete) 03:12:37 Target is now centered. 03:12:37 (high cadence option, no web previews) 03:12:37 (aggregated exposure times, trying to autoguide) 03:12:37 Switching from SR to SU filter for imaging 03:12:37 No focus change required 03:12:37 (take guider image at initial interval 5 sec) 03:12:48 Multi-star guiding, MaxIm chose star at X=1326 Y=608 03:12:48 ** This guide star disappeared or moved > 20 pixels. Can't continue. 03:12:49 **No usable stars in guider image; trying again at max guider exposure 03:13:01 Multi-star guiding, MaxIm chose star at X=1161.495 Y=865.1227 03:13:02 ** This guide star disappeared or moved > 20 pixels. Can't continue. 03:13:02 **No usable stars at max guider exposure interval, can't guide 03:13:02 **Autoguiding failed. ACP console log closed 24-Feb-2025 03:13:03 UTC