ACP console log opened 07-Feb-2025 05:12:27 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 05:12:27 This is AcquireScheduler V9.1.3 05:12:27 Custom image file path/names are in use 05:12:27 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:12:27 Hardware GEM pier side reporting is available. 05:12:28 Initializing AcquireSupport V9.2.4 05:12:28 Weather safe, server is Boltwood Cloud Sensor II 05:12:28 User actions detected. 05:12:28 Telescope is ACP->TM61, driver V3 05:12:28 Dome is MaxDome 05:12:28 MaxIm DL is version 6.28 05:12:28 Imager is ASCOM 05:12:28 Using focus offsets and star mags from FilterInfo.txt 05:12:28 Selecting filter R from previous ACP run at 20250207@051208 UTC 05:12:28 Imager readout modes: 05:12:28 0 is Fast 05:12:28 1 is Normal 05:12:28 Guider is SX Universal (no rotator) 05:12:28 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 05:12:28 Max unguided exposure 60 sec. 05:12:28 Guider is set to multi-star mode 05:12:28 (assuring that FocusMax is running now...) 05:12:35 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 05:12:35 Calculated field of view (arcmin): H = 36.3 V = 24.3 05:12:35 Plate solving with GSC 1.1 (ok for wider fields) 05:12:35 Mount supports tracking rate offsets 05:12:35 ==== Starting target U_Leo ==== 05:12:35 ACPS Observation U_Leo(1 of 1) 05:12:35 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan U_Leo) 05:12:35 (turning on sidereal tracking) 05:12:36 Pointing updates are enabled 05:12:36 Catalog Maximum Mag = 18.0 05:12:36 Start slew to U_Leo... 05:12:37 (wait for slew to complete) 05:13:37 (slew complete) 05:13:37 Calling TargetStart user action. 05:13:37 Project Priority is: undefined 05:13:37 [flip check: Tn=600s HAc=-11296s GW=T HAz=-10696s DWz=T WF=no] 05:13:37 Updating pointing... 05:13:37 Switching from R to SR filter for pointing exposure 05:13:37 Focus change of -270 steps required 05:13:41 (taking 10 sec. exposure, SR filter, binning = 4) 05:13:41 (using Fast readout mode) 05:13:41 (starting exposure) 05:14:02 (exposure complete) 05:14:05 (exposure complete and image downloaded) 05:14:05 Camera temp (deg.C) = -11.9 05:14:07 Focuser position = 3445 05:14:07 Focuser temp (deg.C) = 16.7 05:14:08 PROJNAME=AAVSO_survey_HQ_AUTO put into fits header 05:14:08 CCD-TPWR=68 put into fits header 05:14:08 Focus postion= 3445 05:14:08 Image finished 05:14:08 Plate-solve pointing image. 05:14:09 236 image stars found 05:14:09 150 catalog stars found 05:14:10 Solved! 51 stars matched. 05:14:10 Average residual is 0.34 arcsec. 05:14:10 Pointing error is 4.299 arcmin @ angle 274.45 05:14:10 True focal length is 3465.6 mm. 05:14:10 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 05:14:10 True image center (J2000): 10h 23m 46.1s 14° 00' 45.98" 05:14:10 Imager sky position angle is 178.8 deg. 05:14:10 [sync] pointing model updated 05:14:10 Re-slew to target. 05:14:10 Start slew to U_Leo... 05:14:12 (wait for slew to complete) 05:14:22 (slew complete) 05:14:22 Target is now centered. 05:14:22 (high cadence option, no web previews) 05:14:22 (aggregated exposure times, trying to autoguide) 05:14:22 Switching from SR to V filter for imaging 05:14:22 Focus change of 290 steps required 05:14:25 (take guider image at initial interval 5 sec) 05:14:40 Multi-star guiding, MaxIm chose star at X=75.07851 Y=828.9977 05:14:40 ** This guide star disappeared or moved > 20 pixels. Can't continue. 05:14:40 **No usable stars in guider image; trying again at max guider exposure 05:14:53 Multi-star guiding, MaxIm chose star at X=1229.479 Y=1002.224 05:14:54 ** This guide star disappeared or moved > 20 pixels. Can't continue. 05:14:54 **No usable stars at max guider exposure interval, can't guide 05:14:54 **Autoguiding failed. ACP console log closed 07-Feb-2025 05:14:55 UTC