ACP console log opened 05-Jun-2025 10:45:04 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 10:45:04 This is AcquireScheduler V9.1.3 10:45:04 Custom image file path/names are in use 10:45:04 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:45:04 Hardware GEM pier side reporting is available. 10:45:05 Initializing AcquireSupport V9.2.4 10:45:05 Weather safe, server is Boltwood Cloud Sensor II 10:45:05 Telescope is ACP->TM61, driver V3 10:45:06 Dome is MaxDome 10:45:06 MaxIm DL is version 6.28 10:45:06 Imager is ASCOM 10:45:06 Using focus offsets and star mags from FilterInfo.txt 10:45:06 Selecting filter B from previous ACP run at 20250605@104356 UTC 10:45:06 Imager readout modes: 10:45:06 0 is Fast 10:45:06 1 is Normal 10:45:06 Guider is SX Universal (no rotator) 10:45:06 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:45:06 Max unguided exposure 59 sec. 10:45:06 Guider is set to multi-star mode 10:45:06 (assuring that FocusMax is running now...) 10:45:13 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:45:13 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:45:13 Plate solving with GSC 1.1 (ok for wider fields) 10:45:13 Mount supports tracking rate offsets 10:45:13 ==== Starting target KK_Cas ==== 10:45:13 ACPS Observation KK_Cas(1 of 1) 10:45:13 (belongs to Project AAVSO_DCEP_HQA_AUTO_ver5104, Plan KK_Cas) 10:45:13 (turning on sidereal tracking) 10:45:14 Pointing updates are enabled 10:45:14 Catalog Maximum Mag = 18.0 10:45:14 Start slew to KK_Cas... 10:45:15 (wait for slew to complete) 10:45:29 (slew complete) 10:45:29 (skipping pointing update, last target close enough) 10:45:29 [flip check: Tn=420s HAc=-11760s GW=T HAz=-11340s DWz=T WF=no] 10:45:29 (high cadence option, no web previews) 10:45:29 (long exposure, trying to autoguide) 10:45:29 Switching from B to SI filter for imaging 10:45:29 Focus change of -340 steps required 10:45:34 (take guider image at initial interval 5 sec) 10:45:51 Multi-star guiding, MaxIm chose star at X=913.0988 Y=459.3915 10:45:51 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:45:52 **No usable stars in guider image; trying again at max guider exposure 10:46:04 Multi-star guiding, MaxIm chose star at X=1326.124 Y=608.2039 10:46:05 (guide star SNR=14.4 X=1326 Y=608) 10:46:05 (first exposure estimate 2.09 sec) 10:46:11 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:46:12 **No usable stars this time, must be extremely weak, giving up. 10:46:12 **Autoguiding failed. ACP console log closed 05-Jun-2025 10:46:12 UTC