ACP console log opened 19-Feb-2024 03:14:15 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 03:14:15 This is AcquireScheduler V9.0.3 03:14:15 Custom image file path/names are in use 03:14:15 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:14:15 Hardware GEM pier side reporting is available. 03:14:16 Initializing AcquireSupport V9.0.3 03:14:16 Weather safe, server is Boltwood Cloud Sensor II 03:14:16 Telescope is ACP->TM61, driver V3 03:14:16 Dome is MaxDome 03:14:17 MaxIm DL is version 6.28 03:14:17 Imager is ASCOM 03:14:17 Using focus offsets and star mags from FilterInfo.txt 03:14:17 Selecting filter B from previous ACP run at 20240219@031251 UTC 03:14:17 Imager readout modes: 03:14:17 0 is Fast 03:14:17 1 is Normal 03:14:17 Guider is SX Universal (no rotator) 03:14:17 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:14:17 Max unguided exposure 60 sec. 03:14:17 Guider is set to multi-star mode 03:14:17 (assuring that FocusMax is running now...) 03:14:17 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:14:17 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:14:17 Plate solving with GSC 1.1 (ok for wider fields) 03:14:17 Mount supports tracking rate offsets 03:14:17 ==== Starting target GR_Ori ==== 03:14:17 ACPS Observation GR_Ori(1 of 1) 03:14:17 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan GR_Ori) 03:14:17 (turning on sidereal tracking) 03:14:17 Pointing updates are enabled 03:14:17 Catalog Maximum Mag = 18.0 03:14:17 Start slew to GR_Ori... 03:14:19 (wait for slew to complete) 03:15:09 (slew complete) 03:15:09 [flip check: Tn=480s HAc=2391s GW=T HAz=2871s DWz=T WF=no] 03:15:09 Updating pointing... 03:15:09 Switching from B to SR filter for pointing exposure 03:15:09 Focus change of -320 steps required 03:15:13 (taking 10 sec. exposure, SR filter, binning = 4) 03:15:13 (using Fast readout mode) 03:15:13 (starting exposure) 03:15:39 (exposure complete) 03:15:42 (exposure complete and image downloaded) 03:15:43 Image finished 03:15:43 Plate-solve pointing image. 03:15:43 148 image stars found 03:15:43 368 catalog stars found 03:15:56 ** No matching stars found. Check your estimated center-point RA/Dec, and your image scaling and quality. 03:15:56 Start slew to offset... 03:15:58 (wait for slew to complete) 03:16:24 (slew complete) 03:16:24 (taking 10 sec. exposure, SR filter, binning = 4) 03:16:24 (using Fast readout mode) 03:16:24 (starting exposure) 03:16:39 (exposure complete) 03:16:42 (exposure complete and image downloaded) 03:16:44 Image finished 03:16:44 Plate-solve pointing image. 03:16:44 520 image stars found 03:16:44 452 catalog stars found 03:16:46 Solved! 151 stars matched. 03:16:46 Average residual is 0.29 arcsec. 03:16:46 Pointing error is 1.449 arcmin @ angle 64.98 03:16:46 True focal length is 3467.6 mm. 03:16:46 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 03:16:46 True image center (J2000): 05h 21m 40.6s 02° 23' 25.01" 03:16:46 Imager sky position angle is 178.7 deg. 03:16:46 [sync] pointing model updated 03:16:46 Re-slew to target. 03:16:46 Start slew to GR_Ori... 03:16:49 (wait for slew to complete) 03:16:59 (slew complete) 03:16:59 Target is now centered. 03:16:59 (high cadence option, no web previews) 03:16:59 (long exposure, trying to autoguide) 03:16:59 Switching from SR to B filter for imaging 03:16:59 Focus change of 320 steps required 03:17:03 (take guider image at initial interval 5 sec) 03:17:15 Multi-star guiding, MaxIm chose star at X=308.4683 Y=487.2424 03:17:16 (guide star SNR=16.6 X=308 Y=487) 03:17:16 (first exposure estimate 1 sec) 03:17:20 (guide star SNR=4.1 X=306 Y=485) 03:17:20 (final exposure for guiding 1 sec) 03:17:25 (guide star SNR=4.7 X=305 Y=485) 03:17:58 **Guider waited for 10 sec and never got a measurement 03:17:59 (take guider image at initial interval 1 sec) 03:18:04 Multi-star guiding, MaxIm chose star at X=0 Y=0 03:18:04 ** This guide star disappeared or moved > 20 pixels. Can't continue. 03:18:04 **No usable stars in guider image; trying again at max guider exposure 03:18:17 Multi-star guiding, MaxIm chose star at X=1026.774 Y=945.1964 03:18:18 ** This guide star disappeared or moved > 20 pixels. Can't continue. 03:18:18 **No usable stars at max guider exposure interval, can't guide 03:18:18 **Autoguiding failed. ACP console log closed 19-Feb-2024 03:18:19 UTC