ACP console log opened 12-Apr-2024 03:58:48 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 03:58:48 This is AcquireScheduler V9.0.3 03:58:48 Custom image file path/names are in use 03:58:48 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:58:48 Hardware GEM pier side reporting is available. 03:58:49 Initializing AcquireSupport V9.0.3 03:58:49 Weather safe, server is Boltwood Cloud Sensor II 03:58:49 Telescope is ACP->TM61, driver V3 03:58:49 Dome is MaxDome 03:58:49 MaxIm DL is version 6.28 03:58:49 Imager is ASCOM 03:58:49 Using focus offsets and star mags from FilterInfo.txt 03:58:49 Selecting filter V from previous ACP run at 20240412@035813 UTC 03:58:49 Imager readout modes: 03:58:49 0 is Fast 03:58:49 1 is Normal 03:58:49 Guider is SX Universal (no rotator) 03:58:49 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:58:49 Max unguided exposure 60 sec. 03:58:49 Guider is set to multi-star mode 03:58:49 (assuring that FocusMax is running now...) 03:58:49 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:58:49 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:58:49 Plate solving with GSC 1.1 (ok for wider fields) 03:58:49 Mount supports tracking rate offsets 03:58:49 ==== Starting target HQ_Mon ==== 03:58:49 ACPS Observation HQ_Mon(1 of 1) 03:58:49 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan HQ_Mon) 03:58:49 (turning on sidereal tracking) 03:58:49 Pointing updates are enabled 03:58:49 Catalog Maximum Mag = 18.0 03:58:49 Start slew to HQ_Mon... 03:58:51 (wait for slew to complete) 03:59:10 (slew complete) 03:59:10 [flip check: Tn=502s HAc=10979s GW=T HAz=11481s DWz=T WF=no] 03:59:10 Updating pointing... 03:59:10 Switching from V to SR filter for pointing exposure 03:59:10 Focus change of -290 steps required 03:59:14 (taking 10 sec. exposure, SR filter, binning = 4) 03:59:14 (using Fast readout mode) 03:59:14 (starting exposure) 03:59:38 (exposure complete) 03:59:41 (exposure complete and image downloaded) 03:59:42 Image finished 03:59:42 Plate-solve pointing image. 03:59:43 1959 image stars found 03:59:43 415 catalog stars found 03:59:45 Solved! 157 stars matched. 03:59:45 Average residual is 0.35 arcsec. 03:59:45 Pointing error is 2.464 arcmin @ angle 73.94 03:59:45 True focal length is 3469.0 mm. 03:59:45 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 03:59:45 True image center (J2000): 07h 11m 43.2s 00° 52' 46.91" 03:59:45 Imager sky position angle is 178.7 deg. 03:59:45 [sync] pointing model updated 03:59:45 Re-slew to target. 03:59:45 Start slew to HQ_Mon... 03:59:49 (wait for slew to complete) 03:59:58 (slew complete) 03:59:58 Target is now centered. 03:59:58 (high cadence option, no web previews) 03:59:58 (aggregated exposure times, trying to autoguide) 03:59:58 Switching from SR to V filter for imaging 03:59:58 Focus change of 290 steps required 04:00:02 (take guider image at initial interval 5 sec) 04:00:17 Multi-star guiding, MaxIm chose star at X=1326.903 Y=608.0552 04:00:17 ** This guide star disappeared or moved > 20 pixels. Can't continue. 04:00:17 **No usable stars in guider image; trying again at max guider exposure 04:00:30 Multi-star guiding, MaxIm chose star at X=1326.382 Y=608.4393 04:00:31 ** This guide star disappeared or moved > 20 pixels. Can't continue. 04:00:31 **No usable stars at max guider exposure interval, can't guide 04:00:31 **Autoguiding failed. ACP console log closed 12-Apr-2024 04:00:31 UTC