ACP console log opened 14-Jun-2025 07:35:15 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 07:35:15 This is AcquireScheduler V9.1.3 07:35:15 Custom image file path/names are in use 07:35:15 [PreFlip=300 PostFlip=300 AF=180 PU=60] 07:35:15 Hardware GEM pier side reporting is available. 07:35:16 Initializing AcquireSupport V9.2.4 07:35:16 Weather safe, server is Boltwood Cloud Sensor II 07:35:16 User actions detected. 07:35:16 Telescope is ACP->TM61, driver V3 07:35:16 Dome is MaxDome 07:35:17 MaxIm DL is version 6.28 07:35:17 Imager is ASCOM 07:35:17 Using focus offsets and star mags from FilterInfo.txt 07:35:17 Selecting filter SG from previous ACP run at 20250614@072951 UTC 07:35:17 Imager readout modes: 07:35:17 0 is Fast 07:35:17 1 is Normal 07:35:17 Guider is SX Universal (no rotator) 07:35:17 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 07:35:17 Max unguided exposure 59 sec. 07:35:17 Guider is set to multi-star mode 07:35:17 (assuring that FocusMax is running now...) 07:35:24 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 07:35:24 Calculated field of view (arcmin): H = 36.3 V = 24.3 07:35:24 Plate solving with GSC 1.1 (ok for wider fields) 07:35:24 Mount supports tracking rate offsets 07:35:24 ==== Starting target NGC_6638 ==== 07:35:24 ACPS Observation NGC_6638(1 of 1) 07:35:24 (belongs to Project AAVSO_MISC_Welch_AUTO_ver5271, Plan NGC_6638) 07:35:24 (turning on sidereal tracking) 07:35:25 Pointing updates are enabled 07:35:25 Catalog Maximum Mag = 18.0 07:35:25 Start slew to NGC_6638... 07:35:26 (wait for slew to complete) 07:35:45 (slew complete) 07:35:45 Calling TargetStart user action. 07:35:45 Project Priority is: undefined 07:35:45 (skipping pointing update, last target close enough) 07:35:45 [flip check: Tn=420s HAc=-1928s GW=T HAz=-1508s DWz=T WF=no] 07:35:45 (high cadence option, no web previews) 07:35:46 (long exposure, trying to autoguide) 07:35:46 (take guider image at initial interval 5 sec) 07:35:53 Multi-star guiding, MaxIm chose star at X=1051.972 Y=358.9452 07:35:54 ** This guide star disappeared or moved > 20 pixels. Can't continue. 07:35:54 **No usable stars in guider image; trying again at max guider exposure 07:36:07 Multi-star guiding, MaxIm chose star at X=1325.995 Y=608.0128 07:36:07 (guide star SNR=50.5 X=1326 Y=608) 07:36:08 (first exposure estimate 1 sec) 07:36:12 ** This guide star disappeared or moved > 20 pixels. Can't continue. 07:36:12 **No usable stars this time, must be extremely weak, giving up. 07:36:12 **Autoguiding failed. ACP console log closed 14-Jun-2025 07:36:13 UTC