ACP console log opened 10-Jan-2023 11:16:22 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:16:22 This is AcquireScheduler V9.0.3 11:16:22 Custom image file path/names are in use 11:16:22 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:16:22 Hardware GEM pier side reporting is available. 11:16:23 Initializing AcquireSupport V9.0.3 11:16:23 Weather safe, server is Boltwood Cloud Sensor II 11:16:23 User actions detected. 11:16:23 Telescope is ACP->TM61, driver V3 11:16:23 Dome is MaxDome 11:16:23 MaxIm DL is version 6.28 11:16:23 Imager is ASCOM 11:16:23 Using focus offsets and star mags from FilterInfo.txt 11:16:23 Selecting filter SZ from previous ACP run at 20230110@110611 UTC 11:16:23 Imager readout modes: 11:16:23 0 is Fast 11:16:23 1 is Normal 11:16:23 Guider is SX Universal (no rotator) 11:16:23 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:16:23 Max unguided exposure 60 sec. 11:16:23 (assuring that FocusMax is running now...) 11:16:23 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:16:23 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:16:23 Plate solving with GSC 1.1 (ok for wider fields) 11:16:23 Mount supports tracking rate offsets 11:16:23 All-sky plate solving will be attempted when needed 11:16:23 All-sky service at nova.astrometry.net will be used 11:16:23 ==== Starting target OI_158 ==== 11:16:23 ACPS Observation OI_158(1 of 1) 11:16:23 (belongs to Project AAVSO_survey_HQ_AUTO_ver3395, Plan OI_158) 11:16:23 (turning on sidereal tracking) 11:16:23 Pointing updates are enabled 11:16:23 Catalog Maximum Mag = 18.0 11:16:23 Start slew to OI_158... 11:16:25 (wait for slew to complete) 11:16:50 (slew complete) 11:16:50 Calling TargetStart user action. 11:16:50 [flip check: Tn=600s HAc=13753s GW=T HAz=14353s DWz=T WF=no] 11:16:50 Updating pointing... 11:16:50 Switching from SZ to SR filter for pointing exposure 11:16:50 Focus change of 50 steps required 11:16:52 (taking 10 sec. exposure, SR filter, binning = 4) 11:16:52 (using Fast readout mode) 11:16:52 (starting exposure) 11:17:10 (exposure complete) 11:17:12 (exposure complete and image downloaded) 11:17:13 Image finished 11:17:13 Plate-solve pointing image. 11:17:13 64 image stars found 11:17:13 440 catalog stars found 11:17:15 ** No matching stars found. Check your estimated center-point RA/Dec, and your image scaling and quality. 11:17:16 Start slew to offset... 11:17:17 (wait for slew to complete) 11:17:27 (slew complete) 11:17:27 (taking 10 sec. exposure, SR filter, binning = 4) 11:17:27 (using Fast readout mode) 11:17:27 (starting exposure) 11:17:42 (exposure complete) 11:17:44 (exposure complete and image downloaded) 11:17:45 Image finished 11:17:45 Plate-solve pointing image. 11:17:46 86 image stars found 11:17:46 420 catalog stars found 11:17:48 Solved! 31 stars matched. 11:17:48 Average residual is 0.32 arcsec. 11:17:48 Pointing error is 1.080 arcmin @ angle 285.52 11:17:48 True focal length is 3483.8 mm. 11:17:48 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 11:17:48 True image center (J2000): 07h 38m 03.0s 18° 55' 12.39" 11:17:48 Imager sky position angle is 178.9 deg. 11:17:48 [sync] pointing model updated 11:17:48 Re-slew to target. 11:17:48 Start slew to OI_158... 11:17:50 (wait for slew to complete) 11:18:00 (slew complete) 11:18:00 Target is now centered. 11:18:00 (high cadence option, no web previews) 11:18:00 (aggregated exposure times, trying to autoguide) 11:18:00 Switching from SR to V filter for imaging 11:18:00 Focus change of 290 steps required 11:18:03 (take guider image at initial interval 5 sec) 11:18:18 (guide star SNR=3.1 X=1278 Y=942) 11:18:18 (first exposure estimate 4.83 sec) 11:18:26 (guide star SNR=2.7 X=1278 Y=942) 11:18:26 (final exposure for guiding 5.35 sec) 11:18:35 **No stars at all found in guider image 11:18:36 **Guider unexpectedly stopped while waiting for measurement 11:18:37 (take guider image at initial interval 5.35 sec) 11:18:46 (guide star SNR=1.8 X=1279 Y=942) 11:18:46 (first exposure estimate 9.16 sec) 11:18:59 **No usable stars this time, must be extremely weak, giving up. 11:18:59 **Autoguiding failed. ACP console log closed 10-Jan-2023 11:18:59 UTC