ACP console log opened 23-Feb-2024 11:41:37 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:41:37 This is AcquireScheduler V9.0.3 11:41:37 Custom image file path/names are in use 11:41:37 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:41:37 Hardware GEM pier side reporting is available. 11:41:38 Initializing AcquireSupport V9.0.3 11:41:38 Weather safe, server is Boltwood Cloud Sensor II 11:41:38 Telescope is ACP->TM61, driver V3 11:41:38 Dome is MaxDome 11:41:38 MaxIm DL is version 6.28 11:41:38 Imager is ASCOM 11:41:38 Using focus offsets and star mags from FilterInfo.txt 11:41:38 Selecting filter SR from previous ACP run at 20240223@114029 UTC 11:41:38 Imager readout modes: 11:41:38 0 is Fast 11:41:38 1 is Normal 11:41:38 Guider is SX Universal (no rotator) 11:41:38 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:41:38 Max unguided exposure 60 sec. 11:41:38 Guider is set to multi-star mode 11:41:38 (assuring that FocusMax is running now...) 11:41:38 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:41:38 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:41:38 Plate solving with GSC 1.1 (ok for wider fields) 11:41:38 Mount supports tracking rate offsets 11:41:38 ==== Starting target M56_V6 ==== 11:41:38 ACPS Observation M56_V6(1 of 1) 11:41:38 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan M56_V6) 11:41:38 (turning on sidereal tracking) 11:41:38 Pointing updates are enabled 11:41:38 Catalog Maximum Mag = 18.0 11:41:38 Start slew to M56_V6... 11:41:40 (wait for slew to complete) 11:43:05 (slew complete) 11:43:05 [flip check: Tn=660s HAc=-16184s GW=T HAz=-15524s DWz=T WF=no] 11:43:05 Updating pointing... 11:43:05 (taking 10 sec. exposure, SR filter, binning = 4) 11:43:05 (using Fast readout mode) 11:43:05 (starting exposure) 11:43:20 (exposure complete) 11:43:22 (exposure complete and image downloaded) 11:43:24 Image finished 11:43:24 Plate-solve pointing image. 11:43:24 944 image stars found 11:43:24 357 catalog stars found 11:43:26 Solved! 139 stars matched. 11:43:26 Average residual is 0.33 arcsec. 11:43:26 Pointing error is 1.065 arcmin @ angle 241.33 11:43:26 True focal length is 3466.7 mm. 11:43:26 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 11:43:26 True image center (J2000): 19h 16m 31.2s 30° 10' 33.54" 11:43:26 Imager sky position angle is 179.0 deg. 11:43:26 [sync] pointing model updated 11:43:26 Within max error tolerance, no re-slew needed. 11:43:26 Target is now centered. 11:43:26 (high cadence option, no web previews) 11:43:26 (long exposure, trying to autoguide) 11:43:26 Switching from SR to B filter for imaging 11:43:26 Focus change of 320 steps required 11:43:29 (take guider image at initial interval 5 sec) 11:43:42 Multi-star guiding, MaxIm chose star at X=645.0355 Y=377.0138 11:43:43 ** This guide star disappeared or moved > 20 pixels. Can't continue. 11:43:43 **No usable stars in guider image; trying again at max guider exposure 11:43:56 Multi-star guiding, MaxIm chose star at X=1112.377 Y=272.9279 11:43:56 ** This guide star disappeared or moved > 20 pixels. Can't continue. 11:43:56 **No usable stars at max guider exposure interval, can't guide 11:43:56 **Autoguiding failed. ACP console log closed 23-Feb-2024 11:43:57 UTC