ACP console log opened 27-Jan-2024 02:33:09 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 02:33:09 This is AcquireScheduler V9.0.3 02:33:09 Custom image file path/names are in use 02:33:09 [PreFlip=300 PostFlip=300 AF=180 PU=60] 02:33:09 Hardware GEM pier side reporting is available. 02:33:10 Initializing AcquireSupport V9.0.3 02:33:10 Weather safe, server is Boltwood Cloud Sensor II 02:33:10 Telescope is ACP->TM61, driver V3 02:33:10 Dome is MaxDome 02:33:10 MaxIm DL is version 6.28 02:33:10 Imager is ASCOM 02:33:10 Using focus offsets and star mags from FilterInfo.txt 02:33:11 Selecting filter SI from previous ACP run at 20240127@023204 UTC 02:33:11 Imager readout modes: 02:33:11 0 is Fast 02:33:11 1 is Normal 02:33:11 Guider is SX Universal (no rotator) 02:33:11 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 02:33:11 Max unguided exposure 60 sec. 02:33:11 Guider is set to multi-star mode 02:33:11 (assuring that FocusMax is running now...) 02:33:11 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 02:33:11 Calculated field of view (arcmin): H = 36.3 V = 24.3 02:33:11 Plate solving with GSC 1.1 (ok for wider fields) 02:33:11 Mount supports tracking rate offsets 02:33:11 ==== Starting target V582_Aur ==== 02:33:11 ACPS Observation V582_Aur(1 of 1) 02:33:11 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan V582_Aur) 02:33:11 (turning on sidereal tracking) 02:33:11 Pointing updates are enabled 02:33:11 Catalog Maximum Mag = 18.0 02:33:11 Start slew to V582_Aur... 02:33:12 (wait for slew to complete) 02:34:55 (slew complete) 02:34:55 [flip check: Tn=540s HAc=-5722s GW=T HAz=-5182s DWz=T WF=no] 02:34:55 Updating pointing... 02:34:55 Switching from SI to SR filter for pointing exposure 02:34:55 Focus change of 20 steps required 02:34:57 (taking 10 sec. exposure, SR filter, binning = 4) 02:34:57 (using Fast readout mode) 02:34:57 (starting exposure) 02:35:14 (exposure complete) 02:35:17 (exposure complete and image downloaded) 02:35:18 Image finished 02:35:18 Plate-solve pointing image. 02:35:19 1281 image stars found 02:35:19 317 catalog stars found 02:35:20 Solved! 146 stars matched. 02:35:20 Average residual is 0.16 arcsec. 02:35:20 Pointing error is 1.864 arcmin @ angle 276.90 02:35:20 True focal length is 3469.1 mm. 02:35:20 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 02:35:20 True image center (J2000): 05h 25m 16.0s 34° 52' 43.43" 02:35:20 Imager sky position angle is 178.7 deg. 02:35:20 [sync] pointing model updated 02:35:20 Within max error tolerance, no re-slew needed. 02:35:20 Target is now centered. 02:35:20 (high cadence option, no web previews) 02:35:20 (long exposure, trying to autoguide) 02:35:20 Switching from SR to V filter for imaging 02:35:20 Focus change of 290 steps required 02:35:24 (take guider image at initial interval 5 sec) 02:35:37 Multi-star guiding, MaxIm chose star at X=503.9757 Y=523.5688 02:35:38 (guide star SNR=9.2 X=498 Y=519) 02:35:38 (first exposure estimate 1.63 sec) 02:35:43 ** This guide star disappeared or moved > 20 pixels. Can't continue. 02:35:43 **No usable stars this time, must be extremely weak, giving up. 02:35:43 **Autoguiding failed. ACP console log closed 27-Jan-2024 02:35:44 UTC