ACP console log opened 12-Apr-2024 04:33:20 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 04:33:20 This is AcquireScheduler V9.0.3 04:33:20 Custom image file path/names are in use 04:33:20 [PreFlip=300 PostFlip=300 AF=180 PU=60] 04:33:20 Hardware GEM pier side reporting is available. 04:33:21 Initializing AcquireSupport V9.0.3 04:33:21 Weather safe, server is Boltwood Cloud Sensor II 04:33:21 Telescope is ACP->TM61, driver V3 04:33:21 Dome is MaxDome 04:33:22 MaxIm DL is version 6.28 04:33:22 Imager is ASCOM 04:33:22 Using focus offsets and star mags from FilterInfo.txt 04:33:22 Selecting filter SI from previous ACP run at 20240412@043249 UTC 04:33:22 Imager readout modes: 04:33:22 0 is Fast 04:33:22 1 is Normal 04:33:22 Guider is SX Universal (no rotator) 04:33:22 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 04:33:22 Max unguided exposure 60 sec. 04:33:22 Guider is set to multi-star mode 04:33:22 (assuring that FocusMax is running now...) 04:33:22 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 04:33:22 Calculated field of view (arcmin): H = 36.3 V = 24.3 04:33:22 Plate solving with GSC 1.1 (ok for wider fields) 04:33:22 Mount supports tracking rate offsets 04:33:22 ==== Starting target IR_Com ==== 04:33:22 ACPS Observation IR_Com(1 of 1) 04:33:22 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan IR_Com) 04:33:22 (turning on sidereal tracking) 04:33:22 Pointing updates are enabled 04:33:22 Catalog Maximum Mag = 18.0 04:33:22 Start slew to IR_Com... 04:33:24 (wait for slew to complete) 04:33:53 (slew complete) 04:33:53 [flip check: Tn=600s HAc=-6610s GW=T HAz=-6010s DWz=T WF=no] 04:33:53 Updating pointing... 04:33:53 Switching from SI to SR filter for pointing exposure 04:33:53 Focus change of 20 steps required 04:33:55 (taking 10 sec. exposure, SR filter, binning = 4) 04:33:55 (using Fast readout mode) 04:33:55 (starting exposure) 04:34:13 (exposure complete) 04:34:15 (exposure complete and image downloaded) 04:34:16 Image finished 04:34:16 Plate-solve pointing image. 04:34:16 260 image stars found 04:34:17 151 catalog stars found 04:34:18 Solved! 52 stars matched. 04:34:18 Average residual is 0.31 arcsec. 04:34:18 Pointing error is 3.389 arcmin @ angle 85.26 04:34:18 True focal length is 3471.1 mm. 04:34:18 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 04:34:18 True image center (J2000): 12h 39m 46.6s 21° 08' 23.15" 04:34:18 Imager sky position angle is 178.9 deg. 04:34:18 [sync] pointing model updated 04:34:18 Re-slew to target. 04:34:18 Start slew to IR_Com... 04:34:19 (wait for slew to complete) 04:34:29 (slew complete) 04:34:29 Target is now centered. 04:34:29 (high cadence option, no web previews) 04:34:29 (aggregated exposure times, trying to autoguide) 04:34:29 Switching from SR to R filter for imaging 04:34:29 Focus change of 270 steps required 04:34:33 (take guider image at initial interval 5 sec) 04:34:48 Multi-star guiding, MaxIm chose star at X=225 Y=841 04:34:48 ** This guide star disappeared or moved > 20 pixels. Can't continue. 04:34:48 **No usable stars in guider image; trying again at max guider exposure 04:35:01 Multi-star guiding, MaxIm chose star at X=1326.017 Y=608.0081 04:35:01 ** This guide star disappeared or moved > 20 pixels. Can't continue. 04:35:01 **No usable stars at max guider exposure interval, can't guide 04:35:01 **Autoguiding failed. ACP console log closed 12-Apr-2024 04:35:02 UTC