ACP console log opened 26-Jul-2024 07:19:48 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 07:19:48 This is AcquireScheduler V9.0.3 07:19:48 Custom image file path/names are in use 07:19:48 [PreFlip=300 PostFlip=300 AF=180 PU=60] 07:19:48 Hardware GEM pier side reporting is available. 07:19:49 Initializing AcquireSupport V9.0.3 07:19:49 Weather safe, server is Boltwood Cloud Sensor II 07:19:49 User actions detected. 07:19:49 Telescope is ACP->TM61, driver V3 07:19:49 Dome is MaxDome 07:19:49 MaxIm DL is version 6.28 07:19:49 Imager is ASCOM 07:19:49 Using focus offsets and star mags from FilterInfo.txt 07:19:49 Selecting filter B from previous ACP run at 20240726@071909 UTC 07:19:49 Imager readout modes: 07:19:49 0 is Fast 07:19:49 1 is Normal 07:19:49 Guider is SX Universal (no rotator) 07:19:49 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 07:19:49 Max unguided exposure 60 sec. 07:19:49 Guider is set to multi-star mode 07:19:49 (assuring that FocusMax is running now...) 07:19:49 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 07:19:49 Calculated field of view (arcmin): H = 36.3 V = 24.3 07:19:49 Plate solving with GSC 1.1 (ok for wider fields) 07:19:49 Mount supports tracking rate offsets 07:19:49 ==== Starting target MV_Lyr ==== 07:19:49 ACPS Observation MV_Lyr(1 of 1) 07:19:49 (belongs to Project AAVSO_P233_DKS_AUTO_ver2623, Plan MV_Lyr) 07:19:49 (turning on sidereal tracking) 07:19:49 Pointing updates are enabled 07:19:50 Catalog Maximum Mag = 18.0 07:19:50 (wait for slew to complete) 07:19:53 (slew complete) 07:19:53 Start slew to MV_Lyr... 07:19:54 (wait for slew to complete) 07:21:04 (slew complete) 07:21:04 Calling TargetStart user action. 07:21:04 Project Priority is: undefined 07:21:04 [flip check: Tn=660s HAc=5050s GW=T HAz=5710s DWz=T WF=no] 07:21:04 Updating pointing... 07:21:04 Switching from B to SR filter for pointing exposure 07:21:04 Focus change of -320 steps required 07:21:08 (taking 10 sec. exposure, SR filter, binning = 4) 07:21:08 (using Fast readout mode) 07:21:08 (starting exposure) 07:21:31 (exposure complete) 07:21:34 (exposure complete and image downloaded) 07:21:36 PROJNAME=AAVSO_P233_DKS_AUTO put into fits header 07:21:36 CCD-TPWR=100 put into fits header 07:21:36 Focus postion= 3657 07:21:36 Image finished 07:21:36 Plate-solve pointing image. 07:21:37 515 image stars found 07:21:37 331 catalog stars found 07:21:38 Solved! 42 stars matched. 07:21:38 Average residual is 0.37 arcsec. 07:21:38 Pointing error is 5.846 arcmin @ angle 91.27 07:21:38 True focal length is 3457.7 mm. 07:21:38 True binned plate scales (arcsec/pix): H = 0.90 V = 0.89 07:21:38 True image center (J2000): 19h 07m 48.8s 44° 01' 00.56" 07:21:38 Imager sky position angle is 179.2 deg. 07:21:38 [sync] pointing model updated 07:21:38 Re-slew to target. 07:21:38 Start slew to MV_Lyr... 07:21:40 (wait for slew to complete) 07:21:49 (slew complete) 07:21:49 Target is now centered. 07:21:49 (high cadence option, no web previews) 07:21:49 (aggregated exposure times, trying to autoguide) 07:21:49 Switching from SR to SG filter for imaging 07:21:49 Focus change of 50 steps required 07:21:52 (take guider image at initial interval 5 sec) 07:22:01 Multi-star guiding, MaxIm chose star at X=1326.653 Y=608.0754 07:22:02 ** This guide star disappeared or moved > 20 pixels. Can't continue. 07:22:02 **No usable stars in guider image; trying again at max guider exposure 07:22:15 Multi-star guiding, MaxIm chose star at X=1326.055 Y=608.0548 07:22:15 (guide star SNR=50.0 X=1326 Y=608) 07:22:15 (first exposure estimate 1 sec) 07:22:20 **No stars at all found in guider image 07:22:20 **No usable stars this time, must be extremely weak, giving up. 07:22:20 **Autoguiding failed. ACP console log closed 26-Jul-2024 07:22:21 UTC