ACP console log opened 03-Mar-2023 08:38:25 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 08:38:25 This is AcquireScheduler V9.0.3 08:38:25 Custom image file path/names are in use 08:38:25 [PreFlip=300 PostFlip=300 AF=180 PU=60] 08:38:25 Hardware GEM pier side reporting is available. 08:38:26 Initializing AcquireSupport V9.0.3 08:38:26 Weather safe, server is Boltwood Cloud Sensor II 08:38:26 User actions detected. 08:38:26 Telescope is ACP->TM61, driver V3 08:38:26 Dome is MaxDome 08:38:26 MaxIm DL is version 6.28 08:38:26 Imager is ASCOM 08:38:26 Using focus offsets and star mags from FilterInfo.txt 08:38:26 Selecting filter V from previous ACP run at 20230303@083738 UTC 08:38:26 Imager readout modes: 08:38:26 0 is Fast 08:38:26 1 is Normal 08:38:26 Guider is SX Universal (no rotator) 08:38:26 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 08:38:26 Max unguided exposure 60 sec. 08:38:26 (assuring that FocusMax is running now...) 08:38:26 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 08:38:26 Calculated field of view (arcmin): H = 36.3 V = 24.3 08:38:26 Plate solving with GSC 1.1 (ok for wider fields) 08:38:26 Mount supports tracking rate offsets 08:38:26 ==== Starting target KN_Lyn ==== 08:38:26 ACPS Observation KN_Lyn(1 of 1) 08:38:26 (belongs to Project AAVSO_MISC_HQA_AUTO_ver3479, Plan KN_Lyn) 08:38:26 (turning on sidereal tracking) 08:38:26 Pointing updates are enabled 08:38:26 Catalog Maximum Mag = 18.0 08:38:26 Start slew to KN_Lyn... 08:38:28 (wait for slew to complete) 08:39:04 (slew complete) 08:39:04 Calling TargetStart user action. 08:39:04 [flip check: Tn=502s HAc=14232s GW=T HAz=14734s DWz=T WF=no] 08:39:04 Updating pointing... 08:39:04 Switching from V to SR filter for pointing exposure 08:39:04 Focus change of -290 steps required 08:39:07 (taking 10 sec. exposure, SR filter, binning = 4) 08:39:07 (using Fast readout mode) 08:39:07 (starting exposure) 08:39:32 (exposure complete) 08:39:34 (exposure complete and image downloaded) 08:39:35 Image finished 08:39:35 Plate-solve pointing image. 08:39:36 223 image stars found 08:39:36 252 catalog stars found 08:39:37 Solved! 95 stars matched. 08:39:37 Average residual is 0.34 arcsec. 08:39:37 Pointing error is 1.891 arcmin @ angle 140.01 08:39:37 True focal length is 3465.5 mm. 08:39:37 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 08:39:37 True image center (J2000): 08h 16m 43.6s 47° 49' 15.55" 08:39:37 Imager sky position angle is 178.9 deg. 08:39:37 [sync] pointing model updated 08:39:37 Within max error tolerance, no re-slew needed. 08:39:37 Target is now centered. 08:39:37 (high cadence option, no web previews) 08:39:37 (aggregated exposure times, trying to autoguide) 08:39:37 Switching from SR to SG filter for imaging 08:39:37 Focus change of 50 steps required 08:39:40 (take guider image at initial interval 5 sec) 08:39:49 **No usable stars in guider image; trying again at max guider exposure 08:40:03 **No usable stars at max guider exposure interval, can't guide 08:40:04 **Autoguiding failed. ACP console log closed 03-Mar-2023 08:40:04 UTC