ACP console log opened 08-Jul-2024 10:09:54 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 10:09:54 This is AcquireScheduler V9.0.3 10:09:54 Custom image file path/names are in use 10:09:54 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:09:54 Hardware GEM pier side reporting is available. 10:09:55 Initializing AcquireSupport V9.0.3 10:09:55 Weather safe, server is Boltwood Cloud Sensor II 10:09:55 User actions detected. 10:09:55 Telescope is ACP->TM61, driver V3 10:09:55 Dome is MaxDome 10:09:55 MaxIm DL is version 6.28 10:09:55 Imager is ASCOM 10:09:55 Using focus offsets and star mags from FilterInfo.txt 10:09:55 Selecting filter V from previous ACP run at 20240708@100913 UTC 10:09:55 Imager readout modes: 10:09:55 0 is Fast 10:09:55 1 is Normal 10:09:55 Guider is SX Universal (no rotator) 10:09:55 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:09:55 Max unguided exposure 60 sec. 10:09:55 Guider is set to multi-star mode 10:09:55 (assuring that FocusMax is running now...) 10:09:55 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:09:55 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:09:55 Plate solving with GSC 1.1 (ok for wider fields) 10:09:55 Mount supports tracking rate offsets 10:09:55 ==== Starting target V1412_Aql ==== 10:09:55 ACPS Observation V1412_Aql(1 of 1) 10:09:55 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan V1412_Aql) 10:09:55 (turning on sidereal tracking) 10:09:55 Pointing updates are enabled 10:09:55 Catalog Maximum Mag = 18.0 10:09:55 Start slew to V1412_Aql... 10:09:57 (wait for slew to complete) 10:10:51 (slew complete) 10:10:51 Calling TargetStart user action. 10:10:51 Project Priority is: undefined 10:10:51 [flip check: Tn=540s HAc=6981s GW=T HAz=7521s DWz=T WF=no] 10:10:51 Updating pointing... 10:10:51 Switching from V to SR filter for pointing exposure 10:10:51 Focus change of -290 steps required 10:10:55 (taking 10 sec. exposure, SR filter, binning = 4) 10:10:55 (using Fast readout mode) 10:10:55 (starting exposure) 10:11:18 (exposure complete) 10:11:20 (exposure complete and image downloaded) 10:11:22 PROJNAME=AAVSO_survey_HQ_AUTO put into fits header 10:11:22 CCD-TPWR=100 put into fits header 10:11:22 Focus postion= 3322 10:11:22 Image finished 10:11:22 Plate-solve pointing image. 10:11:23 1147 image stars found 10:11:24 288 catalog stars found 10:11:25 Solved! 83 stars matched. 10:11:25 Average residual is 0.27 arcsec. 10:11:25 Pointing error is 1.132 arcmin @ angle 64.48 10:11:25 True focal length is 3465.8 mm. 10:11:25 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:11:25 True image center (J2000): 20h 13m 59.8s 06° 43' 14.15" 10:11:25 Imager sky position angle is 179.0 deg. 10:11:25 [sync] pointing model updated 10:11:25 Within max error tolerance, no re-slew needed. 10:11:25 Target is now centered. 10:11:25 (high cadence option, no web previews) 10:11:25 (aggregated exposure times, trying to autoguide) 10:11:25 Switching from SR to V filter for imaging 10:11:25 Focus change of 290 steps required 10:11:29 (take guider image at initial interval 5 sec) 10:11:42 Multi-star guiding, MaxIm chose star at X=1326.185 Y=608.0887 10:11:43 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:11:43 **No usable stars in guider image; trying again at max guider exposure 10:11:56 Multi-star guiding, MaxIm chose star at X=1326.046 Y=608.0848 10:11:56 (guide star SNR=45.5 X=1326 Y=608) 10:11:57 (first exposure estimate 1 sec) 10:12:02 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:12:02 **No usable stars this time, must be extremely weak, giving up. 10:12:02 **Autoguiding failed. ACP console log closed 08-Jul-2024 10:12:02 UTC