ACP console log opened 22-Feb-2024 10:20:53 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 10:20:53 This is AcquireScheduler V9.0.3 10:20:53 Custom image file path/names are in use 10:20:53 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:20:53 Hardware GEM pier side reporting is available. 10:20:54 Initializing AcquireSupport V9.0.3 10:20:54 Weather safe, server is Boltwood Cloud Sensor II 10:20:54 Telescope is ACP->TM61, driver V3 10:20:54 Dome is MaxDome 10:20:54 MaxIm DL is version 6.28 10:20:54 Imager is ASCOM 10:20:54 Using focus offsets and star mags from FilterInfo.txt 10:20:54 Selecting filter SG from previous ACP run at 20240222@101919 UTC 10:20:54 Imager readout modes: 10:20:54 0 is Fast 10:20:54 1 is Normal 10:20:54 Guider is SX Universal (no rotator) 10:20:54 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:20:54 Max unguided exposure 60 sec. 10:20:54 Guider is set to multi-star mode 10:20:54 (assuring that FocusMax is running now...) 10:20:54 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:20:54 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:20:54 Plate solving with GSC 1.1 (ok for wider fields) 10:20:54 Mount supports tracking rate offsets 10:20:54 ==== Starting target NSV_11154 ==== 10:20:54 ACPS Observation NSV_11154(1 of 1) 10:20:54 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan NSV_11154) 10:20:54 (turning on sidereal tracking) 10:20:55 Pointing updates are enabled 10:20:55 Catalog Maximum Mag = 18.0 10:20:55 Start slew to NSV_11154... 10:20:56 (wait for slew to complete) 10:21:12 (slew complete) 10:21:12 (skipping pointing update, last target close enough) 10:21:12 [flip check: Tn=480s HAc=-19006s GW=T HAz=-18526s DWz=T WF=no] 10:21:12 (high cadence option, no web previews) 10:21:12 (long exposure, trying to autoguide) 10:21:12 Switching from SG to SI filter for imaging 10:21:12 Focus change of -70 steps required 10:21:14 (take guider image at initial interval 5 sec) 10:21:27 Multi-star guiding, MaxIm chose star at X=0 Y=0 10:21:28 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:21:28 **No usable stars in guider image; trying again at max guider exposure 10:21:41 Multi-star guiding, MaxIm chose star at X=209.054 Y=330.5052 10:21:41 (guide star SNR=6.0 X=209 Y=331) 10:21:42 (first exposure estimate 5.04 sec) 10:21:50 (guide star SNR=3.2 X=209 Y=333) 10:21:50 (final exposure for guiding 4.75 sec) 10:21:58 (guide star SNR=3.0 X=209 Y=332) 10:22:00 **Guider unexpectedly stopped while waiting for measurement 10:22:01 (take guider image at initial interval 4.75 sec) 10:22:09 Multi-star guiding, MaxIm chose star at X=209 Y=332 10:22:09 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:22:10 **No usable stars in guider image; trying again at max guider exposure 10:22:22 Multi-star guiding, MaxIm chose star at X=209 Y=332 10:22:23 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:22:23 **No usable stars at max guider exposure interval, can't guide 10:22:23 **Autoguiding failed. ACP console log closed 22-Feb-2024 10:22:24 UTC