ACP console log opened 29-Jun-2024 09:53:21 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 09:53:21 This is AcquireScheduler V9.0.3 09:53:21 Custom image file path/names are in use 09:53:21 [PreFlip=300 PostFlip=300 AF=180 PU=60] 09:53:21 Hardware GEM pier side reporting is available. 09:53:22 Initializing AcquireSupport V9.0.3 09:53:22 Weather safe, server is Boltwood Cloud Sensor II 09:53:22 User actions detected. 09:53:22 Telescope is ACP->TM61, driver V3 09:53:22 Dome is MaxDome 09:53:23 MaxIm DL is version 6.28 09:53:23 Imager is ASCOM 09:53:23 Using focus offsets and star mags from FilterInfo.txt 09:53:23 Selecting filter SR from previous ACP run at 20240629@095124 UTC 09:53:23 Imager readout modes: 09:53:23 0 is Fast 09:53:23 1 is Normal 09:53:23 Guider is SX Universal (no rotator) 09:53:23 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 09:53:23 Max unguided exposure 60 sec. 09:53:23 Guider is set to multi-star mode 09:53:23 (assuring that FocusMax is running now...) 09:53:23 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 09:53:23 Calculated field of view (arcmin): H = 36.3 V = 24.3 09:53:23 Plate solving with GSC 1.1 (ok for wider fields) 09:53:23 Mount supports tracking rate offsets 09:53:23 ==== Starting target AE_And ==== 09:53:23 ACPS Observation AE_And(1 of 1) 09:53:23 (belongs to Project AAVSO_P251_MSD_AUTO_ver2819, Plan AE_And) 09:53:23 (turning on sidereal tracking) 09:53:23 Pointing updates are enabled 09:53:23 Catalog Maximum Mag = 18.0 09:53:23 Start slew to AE_And... 09:53:24 (wait for slew to complete) 09:54:34 (slew complete) 09:54:34 Calling TargetStart user action. 09:54:34 Project Priority is: undefined 09:54:34 [flip check: Tn=660s HAc=-12282s GW=T HAz=-11622s DWz=T WF=no] 09:54:34 Updating pointing... 09:54:34 (taking 10 sec. exposure, SR filter, binning = 4) 09:54:34 (using Fast readout mode) 09:54:34 (starting exposure) 09:54:47 (exposure complete) 09:54:49 (exposure complete and image downloaded) 09:54:52 PROJNAME=AAVSO_P251_MSD_AUTO put into fits header 09:54:52 CCD-TPWR=100 put into fits header 09:54:52 Focus postion= 3570 09:54:52 Image finished 09:54:52 Plate-solve pointing image. 09:54:53 255 image stars found 09:54:53 297 catalog stars found 09:54:54 Solved! 69 stars matched. 09:54:54 Average residual is 0.37 arcsec. 09:54:54 Pointing error is 0.822 arcmin @ angle 186.95 09:54:54 True focal length is 3457.4 mm. 09:54:54 True binned plate scales (arcsec/pix): H = 0.90 V = 0.89 09:54:54 True image center (J2000): 00h 43m 02.0s 41° 48' 23.25" 09:54:54 Imager sky position angle is 178.8 deg. 09:54:54 [sync] pointing model updated 09:54:54 Within max error tolerance, no re-slew needed. 09:54:54 Target is now centered. 09:54:54 (high cadence option, no web previews) 09:54:54 (aggregated exposure times, trying to autoguide) 09:54:54 Switching from SR to B filter for imaging 09:54:54 Focus change of 320 steps required 09:54:59 (take guider image at initial interval 5 sec) 09:55:11 Multi-star guiding, MaxIm chose star at X=1325.516 Y=608.0037 09:55:12 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:55:12 **No usable stars in guider image; trying again at max guider exposure 09:55:25 Multi-star guiding, MaxIm chose star at X=1326.019 Y=607.9819 09:55:26 (guide star SNR=66.8 X=1326 Y=608) 09:55:26 (first exposure estimate 1 sec) 09:55:31 **No stars at all found in guider image 09:55:31 **No usable stars this time, must be extremely weak, giving up. 09:55:31 **Autoguiding failed. ACP console log closed 29-Jun-2024 09:55:31 UTC