ACP console log opened 12-Apr-2024 04:55:41 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 04:55:41 This is AcquireScheduler V9.0.3 04:55:41 Custom image file path/names are in use 04:55:41 [PreFlip=300 PostFlip=300 AF=180 PU=60] 04:55:41 Hardware GEM pier side reporting is available. 04:55:42 Initializing AcquireSupport V9.0.3 04:55:42 Weather safe, server is Boltwood Cloud Sensor II 04:55:42 Telescope is ACP->TM61, driver V3 04:55:42 Dome is MaxDome 04:55:42 MaxIm DL is version 6.28 04:55:42 Imager is ASCOM 04:55:42 Using focus offsets and star mags from FilterInfo.txt 04:55:42 Selecting filter SI from previous ACP run at 20240412@045506 UTC 04:55:42 Imager readout modes: 04:55:42 0 is Fast 04:55:42 1 is Normal 04:55:42 Guider is SX Universal (no rotator) 04:55:42 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 04:55:42 Max unguided exposure 60 sec. 04:55:42 Guider is set to multi-star mode 04:55:42 (assuring that FocusMax is running now...) 04:55:42 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 04:55:42 Calculated field of view (arcmin): H = 36.3 V = 24.3 04:55:42 Plate solving with GSC 1.1 (ok for wider fields) 04:55:42 Mount supports tracking rate offsets 04:55:42 ==== Starting target IR_Com ==== 04:55:42 ACPS Observation IR_Com(1 of 1) 04:55:42 (belongs to Project AAVSO_MISC_HQA_AUTO_ver3479, Plan IR_Com) 04:55:42 (turning on sidereal tracking) 04:55:42 Pointing updates are enabled 04:55:42 Catalog Maximum Mag = 18.0 04:55:42 Start slew to IR_Com... 04:55:44 (wait for slew to complete) 04:56:59 (slew complete) 04:56:59 [flip check: Tn=600s HAc=-5220s GW=T HAz=-4620s DWz=T WF=no] 04:56:59 Updating pointing... 04:57:00 Switching from SI to SR filter for pointing exposure 04:57:00 Focus change of 20 steps required 04:57:01 (taking 10 sec. exposure, SR filter, binning = 4) 04:57:02 (using Fast readout mode) 04:57:02 (starting exposure) 04:57:18 (exposure complete) 04:57:20 (exposure complete and image downloaded) 04:57:21 Image finished 04:57:21 Plate-solve pointing image. 04:57:22 236 image stars found 04:57:22 151 catalog stars found 04:57:24 Solved! 51 stars matched. 04:57:24 Average residual is 0.34 arcsec. 04:57:24 Pointing error is 1.605 arcmin @ angle 285.34 04:57:24 True focal length is 3469.0 mm. 04:57:24 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 04:57:24 True image center (J2000): 12h 39m 25.5s 21° 08' 31.87" 04:57:24 Imager sky position angle is 178.9 deg. 04:57:24 [sync] pointing model updated 04:57:24 Within max error tolerance, no re-slew needed. 04:57:24 Target is now centered. 04:57:24 (high cadence option, no web previews) 04:57:24 (aggregated exposure times, trying to autoguide) 04:57:24 Switching from SR to R filter for imaging 04:57:24 Focus change of 270 steps required 04:57:27 (take guider image at initial interval 5 sec) 04:57:42 Multi-star guiding, MaxIm chose star at X=850.2896 Y=57.99831 04:57:42 ** This guide star disappeared or moved > 20 pixels. Can't continue. 04:57:42 **No usable stars in guider image; trying again at max guider exposure 04:57:55 Multi-star guiding, MaxIm chose star at X=1294.033 Y=87.05547 04:57:56 ** This guide star disappeared or moved > 20 pixels. Can't continue. 04:57:56 **No usable stars at max guider exposure interval, can't guide 04:57:56 **Autoguiding failed. ACP console log closed 12-Apr-2024 04:57:56 UTC