ACP console log opened 10-Jun-2025 07:36:45 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 07:36:45 This is AcquireScheduler V9.1.3 07:36:45 Custom image file path/names are in use 07:36:45 [PreFlip=300 PostFlip=300 AF=180 PU=60] 07:36:45 Hardware GEM pier side reporting is available. 07:36:46 Initializing AcquireSupport V9.2.4 07:36:46 Weather safe, server is Boltwood Cloud Sensor II 07:36:46 Telescope is ACP->TM61, driver V3 07:36:46 Dome is MaxDome 07:36:47 MaxIm DL is version 6.28 07:36:47 Imager is ASCOM 07:36:47 Using focus offsets and star mags from FilterInfo.txt 07:36:47 Selecting filter SR from previous ACP run at 20250610@073435 UTC 07:36:47 Imager readout modes: 07:36:47 0 is Fast 07:36:47 1 is Normal 07:36:47 Guider is SX Universal (no rotator) 07:36:47 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 07:36:47 Max unguided exposure 59 sec. 07:36:47 Guider is set to multi-star mode 07:36:47 (assuring that FocusMax is running now...) 07:36:54 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 07:36:54 Calculated field of view (arcmin): H = 36.3 V = 24.3 07:36:54 Plate solving with GSC 1.1 (ok for wider fields) 07:36:54 Mount supports tracking rate offsets 07:36:54 ==== Starting target MN84 ==== 07:36:54 ACPS Observation MN84(1 of 1) 07:36:54 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan MN84) 07:36:54 (turning on sidereal tracking) 07:36:55 Pointing updates are enabled 07:36:55 Catalog Maximum Mag = 18.0 07:36:55 Start slew to MN84... 07:36:56 (wait for slew to complete) 07:37:42 (slew complete) 07:37:42 [flip check: Tn=600s HAc=-3378s GW=T HAz=-2778s DWz=T WF=no] 07:37:42 Updating pointing... 07:37:42 (taking 10 sec. exposure, SR filter, binning = 4) 07:37:42 (using Fast readout mode) 07:37:42 (starting exposure) 07:37:55 (exposure complete) 07:37:57 (exposure complete and image downloaded) 07:37:57 Camera temp (deg.C) = -7.1 07:37:58 Focuser position = 3650 07:37:58 Focuser temp (deg.C) = 22.1 07:37:58 Image finished 07:37:58 Plate-solve pointing image. 07:37:59 1476 image stars found 07:37:59 221 catalog stars found 07:38:00 Solved! 108 stars matched. 07:38:01 Average residual is 0.28 arcsec. 07:38:01 Pointing error is 3.210 arcmin @ angle 141.72 07:38:01 True focal length is 3462.9 mm. 07:38:01 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 07:38:01 True image center (J2000): 18h 41m 37.6s -05° 18' 11.89" 07:38:01 Imager sky position angle is 179.0 deg. 07:38:01 [sync] pointing model updated 07:38:01 Re-slew to target. 07:38:01 Start slew to MN84... 07:38:02 (wait for slew to complete) 07:38:17 (slew complete) 07:38:17 Target is now centered. 07:38:17 (high cadence option, no web previews) 07:38:17 (aggregated exposure times, trying to autoguide) 07:38:17 Switching from SR to V filter for imaging 07:38:17 Focus change of 290 steps required 07:38:21 (take guider image at initial interval 5 sec) 07:38:35 Multi-star guiding, MaxIm chose star at X=644.3708 Y=376.9993 07:38:35 ** This guide star disappeared or moved > 20 pixels. Can't continue. 07:38:36 **No usable stars in guider image; trying again at max guider exposure 07:38:49 Multi-star guiding, MaxIm chose star at X=1326.018 Y=608.0006 07:38:49 (guide star SNR=33.3 X=1326 Y=608) 07:38:50 (first exposure estimate 1 sec) 07:38:55 **No stars at all found in guider image 07:38:55 **No usable stars this time, must be extremely weak, giving up. 07:38:55 **Autoguiding failed. ACP console log closed 10-Jun-2025 07:38:56 UTC