ACP console log opened 14-Jul-2024 09:36:05 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 09:36:05 This is AcquireScheduler V9.0.3 09:36:05 Custom image file path/names are in use 09:36:05 [PreFlip=300 PostFlip=300 AF=180 PU=60] 09:36:05 Hardware GEM pier side reporting is available. 09:36:06 Initializing AcquireSupport V9.0.3 09:36:06 Weather safe, server is Boltwood Cloud Sensor II 09:36:06 User actions detected. 09:36:06 Telescope is ACP->TM61, driver V3 09:36:06 Dome is MaxDome 09:36:06 MaxIm DL is version 6.28 09:36:06 Imager is ASCOM 09:36:06 Using focus offsets and star mags from FilterInfo.txt 09:36:06 Selecting filter V from previous ACP run at 20240714@093502 UTC 09:36:06 Imager readout modes: 09:36:06 0 is Fast 09:36:06 1 is Normal 09:36:06 Guider is SX Universal (no rotator) 09:36:06 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 09:36:06 Max unguided exposure 60 sec. 09:36:06 Guider is set to multi-star mode 09:36:06 (assuring that FocusMax is running now...) 09:36:06 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 09:36:06 Calculated field of view (arcmin): H = 36.3 V = 24.3 09:36:06 Plate solving with GSC 1.1 (ok for wider fields) 09:36:06 Mount supports tracking rate offsets 09:36:06 ==== Starting target CSS_J212625 ==== 09:36:06 ACPS Observation CSS_J212625(1 of 1) 09:36:06 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan CSS_J212625) 09:36:06 (turning on sidereal tracking) 09:36:06 Pointing updates are enabled 09:36:06 Catalog Maximum Mag = 18.0 09:36:06 Start slew to CSS_J212625... 09:36:08 (wait for slew to complete) 09:37:13 (slew complete) 09:37:13 Calling TargetStart user action. 09:37:13 Project Priority is: undefined 09:37:13 [flip check: Tn=480s HAc=2092s GW=T HAz=2572s DWz=T WF=no] 09:37:13 Updating pointing... 09:37:13 Switching from V to SR filter for pointing exposure 09:37:13 Focus change of -290 steps required 09:37:17 (taking 10 sec. exposure, SR filter, binning = 4) 09:37:17 (using Fast readout mode) 09:37:17 (starting exposure) 09:37:39 (exposure complete) 09:37:42 (exposure complete and image downloaded) 09:37:44 PROJNAME=AAVSO_survey_HQ_AUTO put into fits header 09:37:44 CCD-TPWR=100 put into fits header 09:37:44 Focus postion= 3377 09:37:44 Image finished 09:37:44 Plate-solve pointing image. 09:37:44 877 image stars found 09:37:45 156 catalog stars found 09:37:46 Solved! 73 stars matched. 09:37:46 Average residual is 0.27 arcsec. 09:37:46 Pointing error is 2.569 arcmin @ angle 104.91 09:37:46 True focal length is 3470.7 mm. 09:37:46 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 09:37:46 True image center (J2000): 21h 25m 35.7s 20° 19' 06.71" 09:37:46 Imager sky position angle is 179.0 deg. 09:37:46 [sync] pointing model updated 09:37:46 Re-slew to target. 09:37:46 Start slew to CSS_J212625... 09:37:47 (wait for slew to complete) 09:37:57 (slew complete) 09:37:57 Target is now centered. 09:37:57 (high cadence option, no web previews) 09:37:57 (aggregated exposure times, trying to autoguide) 09:37:57 Switching from SR to V filter for imaging 09:37:57 Focus change of 290 steps required 09:38:01 (take guider image at initial interval 5 sec) 09:38:15 Multi-star guiding, MaxIm chose star at X=225.8539 Y=841.3865 09:38:16 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:38:16 **No usable stars in guider image; trying again at max guider exposure 09:38:29 Multi-star guiding, MaxIm chose star at X=1325.945 Y=608.121 09:38:29 (guide star SNR=43.9 X=1326 Y=608) 09:38:30 (first exposure estimate 1 sec) 09:38:35 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:38:35 **No usable stars this time, must be extremely weak, giving up. 09:38:35 **Autoguiding failed. ACP console log closed 14-Jul-2024 09:38:35 UTC