ACP console log opened 10-Jul-2024 10:40:49 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 10:40:49 This is AcquireScheduler V9.0.3 10:40:49 Custom image file path/names are in use 10:40:49 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:40:49 Hardware GEM pier side reporting is available. 10:40:50 Initializing AcquireSupport V9.0.3 10:40:50 Weather safe, server is Boltwood Cloud Sensor II 10:40:50 User actions detected. 10:40:50 Telescope is ACP->TM61, driver V3 10:40:50 Dome is MaxDome 10:40:51 MaxIm DL is version 6.28 10:40:51 Imager is ASCOM 10:40:51 Using focus offsets and star mags from FilterInfo.txt 10:40:51 Selecting filter SU from previous ACP run at 20240710@104018 UTC 10:40:51 Imager readout modes: 10:40:51 0 is Fast 10:40:51 1 is Normal 10:40:51 Guider is SX Universal (no rotator) 10:40:51 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:40:51 Max unguided exposure 60 sec. 10:40:51 Guider is set to multi-star mode 10:40:51 (assuring that FocusMax is running now...) 10:40:51 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:40:51 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:40:51 Plate solving with GSC 1.1 (ok for wider fields) 10:40:51 Mount supports tracking rate offsets 10:40:51 ==== Starting target GZ_Cet ==== 10:40:51 ACPS Observation GZ_Cet(1 of 1) 10:40:51 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan GZ_Cet) 10:40:51 (turning on sidereal tracking) 10:40:52 Pointing updates are enabled 10:40:52 Catalog Maximum Mag = 18.0 10:40:52 Start slew to GZ_Cet... 10:40:53 (wait for slew to complete) 10:41:18 (slew complete) 10:41:18 Calling TargetStart user action. 10:41:18 Project Priority is: undefined 10:41:18 [flip check: Tn=480s HAc=-10099s GW=T HAz=-9619s DWz=T WF=no] 10:41:18 Updating pointing... 10:41:19 Switching from SU to SR filter for pointing exposure 10:41:19 No focus change required 10:41:19 (taking 10 sec. exposure, SR filter, binning = 4) 10:41:19 (using Fast readout mode) 10:41:19 (starting exposure) 10:41:37 (exposure complete) 10:41:39 (exposure complete and image downloaded) 10:41:41 PROJNAME=AAVSO_survey_HQ_AUTO put into fits header 10:41:42 CCD-TPWR=100 put into fits header 10:41:42 Focus postion= 3472 10:41:42 Image finished 10:41:42 Plate-solve pointing image. 10:41:43 186 image stars found 10:41:43 91 catalog stars found 10:41:44 Solved! 8 stars matched. 10:41:44 Average residual is 0.53 arcsec. 10:41:44 Pointing error is 2.904 arcmin @ angle 82.50 10:41:44 True focal length is 3488.8 mm. 10:41:44 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:41:44 True image center (J2000): 01h 37m 12.7s -09° 12' 11.43" 10:41:44 Imager sky position angle is 178.8 deg. 10:41:44 [sync] pointing model updated 10:41:44 Re-slew to target. 10:41:44 Start slew to GZ_Cet... 10:41:46 (wait for slew to complete) 10:41:55 (slew complete) 10:41:55 Target is now centered. 10:41:55 (high cadence option, no web previews) 10:41:55 (aggregated exposure times, trying to autoguide) 10:41:55 Switching from SR to R filter for imaging 10:41:55 Focus change of 270 steps required 10:41:59 (take guider image at initial interval 5 sec) 10:42:13 Multi-star guiding, MaxIm chose star at X=913.2861 Y=458.9999 10:42:14 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:42:14 **No usable stars in guider image; trying again at max guider exposure 10:42:27 Multi-star guiding, MaxIm chose star at X=1325.818 Y=608.0652 10:42:28 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:42:28 **No usable stars at max guider exposure interval, can't guide 10:42:28 **Autoguiding failed. ACP console log closed 10-Jul-2024 10:42:28 UTC