ACP console log opened 17-Feb-2024 10:15:05 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 10:15:05 This is AcquireScheduler V9.0.3 10:15:05 Custom image file path/names are in use 10:15:05 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:15:05 Hardware GEM pier side reporting is available. 10:15:06 Initializing AcquireSupport V9.0.3 10:15:06 Weather safe, server is Boltwood Cloud Sensor II 10:15:06 Telescope is ACP->TM61, driver V3 10:15:06 Dome is MaxDome 10:15:06 MaxIm DL is version 6.28 10:15:06 Imager is ASCOM 10:15:06 Using focus offsets and star mags from FilterInfo.txt 10:15:06 Selecting filter B from previous ACP run at 20240217@101307 UTC 10:15:06 Imager readout modes: 10:15:06 0 is Fast 10:15:06 1 is Normal 10:15:06 Guider is SX Universal (no rotator) 10:15:06 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:15:06 Max unguided exposure 60 sec. 10:15:06 Guider is set to multi-star mode 10:15:06 (assuring that FocusMax is running now...) 10:15:06 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:15:06 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:15:06 Plate solving with GSC 1.1 (ok for wider fields) 10:15:06 Mount supports tracking rate offsets 10:15:06 ==== Starting target X_Ser ==== 10:15:06 ACPS Observation X_Ser(1 of 1) 10:15:06 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan X_Ser) 10:15:06 (turning on sidereal tracking) 10:15:06 Pointing updates are enabled 10:15:06 Catalog Maximum Mag = 18.0 10:15:06 (X_Ser within tolerance, no slew needed) 10:15:06 (skipping pointing update, last target close enough) 10:15:06 [flip check: Tn=480s HAc=-12274s GW=T HAz=-11798s DWz=T WF=no] 10:15:06 (high cadence option, no web previews) 10:15:06 (aggregated exposure times, trying to autoguide) 10:15:06 Switching from B to V filter for imaging 10:15:06 Focus change of -30 steps required 10:15:08 (take guider image at initial interval 5 sec) 10:15:18 Multi-star guiding, MaxIm chose star at X=1018 Y=565 10:15:19 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:15:19 **No usable stars in guider image; trying again at max guider exposure 10:15:32 Multi-star guiding, MaxIm chose star at X=1208.56 Y=252.2953 10:15:32 (guide star SNR=5.5 X=1208 Y=252) 10:15:32 (first exposure estimate 5.49 sec) 10:15:41 (guide star SNR=4.8 X=1205 Y=250) 10:15:41 (final exposure for guiding 3.42 sec) 10:15:48 (guide star SNR=3.3 X=1204 Y=248) 10:15:50 **Guider unexpectedly stopped while waiting for measurement 10:15:51 (take guider image at initial interval 3.42 sec) 10:15:57 Multi-star guiding, MaxIm chose star at X=1229.009 Y=1002 10:15:58 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:15:58 **No usable stars in guider image; trying again at max guider exposure 10:16:11 Multi-star guiding, MaxIm chose star at X=1197.096 Y=242.21 10:16:11 (guide star SNR=8.5 X=1197 Y=242) 10:16:11 (first exposure estimate 3.54 sec) 10:16:18 (guide star SNR=3.2 X=1194 Y=240) 10:16:19 (final exposure for guiding 3.3 sec) 10:16:26 (guide star SNR=3.1 X=1188 Y=236) 10:16:27 **Guider unexpectedly stopped while waiting for measurement 10:16:28 (take guider image at initial interval 3.3 sec) 10:16:35 Multi-star guiding, MaxIm chose star at X=1086 Y=957 10:16:35 **No stars at all found in guider image 10:16:35 **No usable stars in guider image; trying again at max guider exposure 10:16:48 Multi-star guiding, MaxIm chose star at X=1157.453 Y=211.2362 10:16:49 (guide star SNR=8.2 X=1158 Y=211) 10:16:49 (first exposure estimate 3.64 sec) 10:16:56 (guide star SNR=3.6 X=1156 Y=209) 10:16:56 (final exposure for guiding 2.99 sec) 10:17:02 (guide star SNR=2.9 X=1155 Y=209) 10:17:19 **Guider waited for 14.95 sec and never got a measurement 10:17:20 (take guider image at initial interval 2.99 sec) 10:17:26 Multi-star guiding, MaxIm chose star at X=0 Y=0 10:17:26 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:17:26 **No usable stars in guider image; trying again at max guider exposure 10:17:39 Multi-star guiding, MaxIm chose star at X=31.86392 Y=418.744 10:17:40 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:17:40 **No usable stars at max guider exposure interval, can't guide 10:17:40 **Autoguiding failed. ACP console log closed 17-Feb-2024 10:17:41 UTC