ACP console log opened 24-Feb-2024 10:24:51 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 10:24:51 This is AcquireScheduler V9.0.3 10:24:51 Custom image file path/names are in use 10:24:51 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:24:51 Hardware GEM pier side reporting is available. 10:24:52 Initializing AcquireSupport V9.0.3 10:24:52 Weather safe, server is Boltwood Cloud Sensor II 10:24:52 Telescope is ACP->TM61, driver V3 10:24:52 Dome is MaxDome 10:24:52 MaxIm DL is version 6.28 10:24:52 Imager is ASCOM 10:24:52 Using focus offsets and star mags from FilterInfo.txt 10:24:52 Selecting filter SR from previous ACP run at 20240224@102320 UTC 10:24:52 Imager readout modes: 10:24:52 0 is Fast 10:24:52 1 is Normal 10:24:52 Guider is SX Universal (no rotator) 10:24:52 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:24:52 Max unguided exposure 60 sec. 10:24:52 Guider is set to multi-star mode 10:24:52 (assuring that FocusMax is running now...) 10:24:52 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:24:52 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:24:52 Plate solving with GSC 1.1 (ok for wider fields) 10:24:52 Mount supports tracking rate offsets 10:24:52 ==== Starting target NSV_11154 ==== 10:24:52 ACPS Observation NSV_11154(1 of 1) 10:24:52 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan NSV_11154) 10:24:52 (turning on sidereal tracking) 10:24:52 Pointing updates are enabled 10:24:52 Catalog Maximum Mag = 18.0 10:24:52 Start slew to NSV_11154... 10:24:54 (wait for slew to complete) 10:26:26 (slew complete) 10:26:26 [flip check: Tn=480s HAc=-18217s GW=T HAz=-17737s DWz=T WF=no] 10:26:26 Updating pointing... 10:26:26 (taking 10 sec. exposure, SR filter, binning = 4) 10:26:26 (using Fast readout mode) 10:26:26 (starting exposure) 10:26:41 (exposure complete) 10:26:43 (exposure complete and image downloaded) 10:26:45 Image finished 10:26:45 Plate-solve pointing image. 10:26:45 425 image stars found 10:26:45 352 catalog stars found 10:26:46 Solved! 145 stars matched. 10:26:47 Average residual is 0.36 arcsec. 10:26:47 Pointing error is 0.463 arcmin @ angle 160.85 10:26:47 True focal length is 3465.9 mm. 10:26:47 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:26:47 True image center (J2000): 18h 37m 52.2s 47° 22' 57.25" 10:26:47 Imager sky position angle is 179.1 deg. 10:26:47 [sync] pointing model updated 10:26:47 Within max error tolerance, no re-slew needed. 10:26:47 Target is now centered. 10:26:47 (high cadence option, no web previews) 10:26:47 (long exposure, trying to autoguide) 10:26:47 Switching from SR to SI filter for imaging 10:26:47 Focus change of -20 steps required 10:26:49 (take guider image at initial interval 5 sec) 10:27:04 Multi-star guiding, MaxIm chose star at X=1326.714 Y=608.3601 10:27:04 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:27:04 **No usable stars in guider image; trying again at max guider exposure 10:27:18 Multi-star guiding, MaxIm chose star at X=704.5418 Y=454.2258 10:27:18 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:27:18 **No usable stars at max guider exposure interval, can't guide 10:27:18 **Autoguiding failed. ACP console log closed 24-Feb-2024 10:27:19 UTC