ACP console log opened 14-Jan-2025 08:54:41 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 08:54:41 This is AcquireScheduler V9.1.3 08:54:41 Custom image file path/names are in use 08:54:41 [PreFlip=300 PostFlip=300 AF=180 PU=60] 08:54:41 Hardware GEM pier side reporting is available. 08:54:42 Initializing AcquireSupport V9.2.4 08:54:42 Weather safe, server is Boltwood Cloud Sensor II 08:54:42 User actions detected. 08:54:42 Telescope is ACP->TM61, driver V3 08:54:42 Dome is MaxDome 08:54:42 MaxIm DL is version 6.28 08:54:42 Imager is ASCOM 08:54:42 Using focus offsets and star mags from FilterInfo.txt 08:54:42 Selecting filter R from previous ACP run at 20250114@085421 UTC 08:54:42 Imager readout modes: 08:54:42 0 is Fast 08:54:42 1 is Normal 08:54:42 Guider is SX Universal (no rotator) 08:54:42 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 08:54:42 Max unguided exposure 60 sec. 08:54:42 Guider is set to multi-star mode 08:54:42 (assuring that FocusMax is running now...) 08:54:49 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 08:54:49 Calculated field of view (arcmin): H = 36.3 V = 24.3 08:54:49 Plate solving with GSC 1.1 (ok for wider fields) 08:54:49 Mount supports tracking rate offsets 08:54:49 ==== Starting target IR_Com ==== 08:54:49 ACPS Observation IR_Com(1 of 1) 08:54:49 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan IR_Com) 08:54:49 (turning on sidereal tracking) 08:54:50 Pointing updates are enabled 08:54:50 Catalog Maximum Mag = 18.0 08:54:50 Start slew to IR_Com... 08:54:51 (wait for slew to complete) 08:56:32 (slew complete) 08:56:32 Calling TargetStart user action. 08:56:32 Project Priority is: undefined 08:56:32 [flip check: Tn=600s HAc=-11684s GW=T HAz=-11084s DWz=T WF=no] 08:56:32 Updating pointing... 08:56:32 Switching from R to SR filter for pointing exposure 08:56:32 Focus change of -270 steps required 08:56:35 (taking 10 sec. exposure, SR filter, binning = 4) 08:56:35 (using Fast readout mode) 08:56:35 (starting exposure) 08:56:57 (exposure complete) 08:57:00 (exposure complete and image downloaded) 08:57:00 Camera temp (deg.C) = -11.9 08:57:01 Focuser position = 3756 08:57:01 Focuser temp (deg.C) = 2.3 08:57:02 PROJNAME=AAVSO_survey_HQ_AUTO put into fits header 08:57:02 CCD-TPWR=22 put into fits header 08:57:03 Focus postion= 3756 08:57:03 Image finished 08:57:03 Plate-solve pointing image. 08:57:03 153 image stars found 08:57:03 151 catalog stars found 08:57:04 Solved! 49 stars matched. 08:57:04 Average residual is 0.31 arcsec. 08:57:04 Pointing error is 2.369 arcmin @ angle 226.85 08:57:04 True focal length is 3468.1 mm. 08:57:04 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 08:57:04 True image center (J2000): 12h 39m 24.7s 21° 06' 29.19" 08:57:04 Imager sky position angle is 178.9 deg. 08:57:04 [sync] pointing model updated 08:57:04 Re-slew to target. 08:57:04 Start slew to IR_Com... 08:57:07 (wait for slew to complete) 08:57:17 (slew complete) 08:57:17 Target is now centered. 08:57:17 (high cadence option, no web previews) 08:57:17 (aggregated exposure times, trying to autoguide) 08:57:17 Switching from SR to R filter for imaging 08:57:17 Focus change of 270 steps required 08:57:20 (take guider image at initial interval 5 sec) 08:57:35 Multi-star guiding, MaxIm chose star at X=602.2612 Y=59.26121 08:57:35 ** This guide star disappeared or moved > 20 pixels. Can't continue. 08:57:35 **No usable stars in guider image; trying again at max guider exposure 08:57:48 Multi-star guiding, MaxIm chose star at X=722.8 Y=912.817 08:57:49 ** This guide star disappeared or moved > 20 pixels. Can't continue. 08:57:49 **No usable stars at max guider exposure interval, can't guide 08:57:49 **Autoguiding failed. ACP console log closed 14-Jan-2025 08:57:50 UTC