ACP console log opened 10-Jan-2023 11:31:22 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:31:22 This is AcquireScheduler V9.0.3 11:31:22 Custom image file path/names are in use 11:31:22 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:31:22 Hardware GEM pier side reporting is available. 11:31:23 Initializing AcquireSupport V9.0.3 11:31:23 Weather safe, server is Boltwood Cloud Sensor II 11:31:23 User actions detected. 11:31:23 Telescope is ACP->TM61, driver V3 11:31:23 Dome is MaxDome 11:31:23 MaxIm DL is version 6.28 11:31:23 Imager is ASCOM 11:31:23 Using focus offsets and star mags from FilterInfo.txt 11:31:23 Selecting filter SU from previous ACP run at 20230110@112642 UTC 11:31:23 Imager readout modes: 11:31:23 0 is Fast 11:31:23 1 is Normal 11:31:23 Guider is SX Universal (no rotator) 11:31:23 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:31:23 Max unguided exposure 60 sec. 11:31:23 (assuring that FocusMax is running now...) 11:31:23 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:31:23 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:31:23 Plate solving with GSC 1.1 (ok for wider fields) 11:31:23 Mount supports tracking rate offsets 11:31:23 All-sky plate solving will be attempted when needed 11:31:23 All-sky service at nova.astrometry.net will be used 11:31:23 ==== Starting target RZ_Leo ==== 11:31:23 ACPS Observation RZ_Leo(1 of 1) 11:31:23 (belongs to Project AAVSO_survey_HQ_AUTO_ver3395, Plan RZ_Leo) 11:31:23 (turning on sidereal tracking) 11:31:24 Pointing updates are enabled 11:31:24 Catalog Maximum Mag = 18.0 11:31:24 Start slew to RZ_Leo... 11:31:25 (wait for slew to complete) 11:32:15 (slew complete) 11:32:15 Calling TargetStart user action. 11:32:15 [flip check: Tn=600s HAc=335s GW=T HAz=935s DWz=T WF=no] 11:32:15 Updating pointing... 11:32:15 Switching from SU to SR filter for pointing exposure 11:32:15 No focus change required 11:32:15 (taking 10 sec. exposure, SR filter, binning = 4) 11:32:15 (using Fast readout mode) 11:32:15 (starting exposure) 11:32:36 (exposure complete) 11:32:38 (exposure complete and image downloaded) 11:32:39 Image finished 11:32:39 Plate-solve pointing image. 11:32:40 161 image stars found 11:32:40 118 catalog stars found 11:32:41 Solved! 34 stars matched. 11:32:41 Average residual is 0.37 arcsec. 11:32:41 Pointing error is 1.596 arcmin @ angle 268.41 11:32:41 True focal length is 3468.5 mm. 11:32:41 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 11:32:41 True image center (J2000): 11h 37m 15.9s 01° 48' 55.85" 11:32:41 Imager sky position angle is 178.8 deg. 11:32:41 [sync] pointing model updated 11:32:41 Within max error tolerance, no re-slew needed. 11:32:41 Target is now centered. 11:32:41 (high cadence option, no web previews) 11:32:41 (aggregated exposure times, trying to autoguide) 11:32:41 Switching from SR to SU filter for imaging 11:32:41 No focus change required 11:32:41 (take guider image at initial interval 5 sec) 11:32:53 (guide star SNR=2.3 X=538 Y=521) 11:32:53 (first exposure estimate 6.58 sec) 11:33:03 ** This guide star disappeared or moved > 20 pixels. Can't continue. 11:33:04 **No usable stars this time, must be extremely weak, giving up. 11:33:04 **Autoguiding failed. ACP console log closed 10-Jan-2023 11:33:04 UTC