ACP console log opened 23-Feb-2024 11:36:37 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:36:37 This is AcquireScheduler V9.0.3 11:36:37 Custom image file path/names are in use 11:36:37 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:36:37 Hardware GEM pier side reporting is available. 11:36:38 Initializing AcquireSupport V9.0.3 11:36:38 Weather safe, server is Boltwood Cloud Sensor II 11:36:38 Telescope is ACP->TM61, driver V3 11:36:38 Dome is MaxDome 11:36:38 MaxIm DL is version 6.28 11:36:38 Imager is ASCOM 11:36:38 Using focus offsets and star mags from FilterInfo.txt 11:36:38 Selecting filter SG from previous ACP run at 20240223@113400 UTC 11:36:38 Imager readout modes: 11:36:38 0 is Fast 11:36:38 1 is Normal 11:36:38 Guider is SX Universal (no rotator) 11:36:38 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:36:38 Max unguided exposure 60 sec. 11:36:38 Guider is set to multi-star mode 11:36:38 (assuring that FocusMax is running now...) 11:36:38 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:36:38 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:36:38 Plate solving with GSC 1.1 (ok for wider fields) 11:36:38 Mount supports tracking rate offsets 11:36:38 ==== Starting target NGC_6093 ==== 11:36:38 ACPS Observation NGC_6093(1 of 1) 11:36:38 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver2411, Plan NGC_6093) 11:36:38 (turning on sidereal tracking) 11:36:38 Pointing updates are enabled 11:36:38 Catalog Maximum Mag = 18.0 11:36:38 Start slew to NGC_6093... 11:36:40 (wait for slew to complete) 11:36:59 (slew complete) 11:36:59 [flip check: Tn=420s HAc=-5808s GW=T HAz=-5388s DWz=T WF=no] 11:36:59 Updating pointing... 11:36:59 Switching from SG to SR filter for pointing exposure 11:36:59 Focus change of -50 steps required 11:37:02 (taking 10 sec. exposure, SR filter, binning = 4) 11:37:02 (using Fast readout mode) 11:37:02 (starting exposure) 11:37:23 (exposure complete) 11:37:26 (exposure complete and image downloaded) 11:37:27 Image finished 11:37:27 Plate-solve pointing image. 11:37:27 230 image stars found 11:37:27 403 catalog stars found 11:37:29 Solved! 62 stars matched. 11:37:29 Average residual is 0.37 arcsec. 11:37:29 Pointing error is 1.396 arcmin @ angle 82.33 11:37:29 True focal length is 3464.0 mm. 11:37:29 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 11:37:29 True image center (J2000): 16h 17m 08.4s -22° 58' 22.71" 11:37:29 Imager sky position angle is 178.9 deg. 11:37:29 [sync] pointing model updated 11:37:29 Within max error tolerance, no re-slew needed. 11:37:29 Target is now centered. 11:37:29 (high cadence option, no web previews) 11:37:29 [flip check: Tn=360s HAc=-5779s GW=T HAz=-5419s DWz=T WF=no] 11:37:29 Imaging to NGC_6093_SG_20240223_113729_T3 11:37:29 Switching from SR to SG filter for imaging 11:37:29 Focus change of 50 steps required 11:37:31 (taking 60 sec. exposure, SG filter, binning = 2) 11:37:31 (using Normal readout mode) 11:37:31 (starting exposure) 11:38:38 (exposure complete) 11:38:40 (exposure complete and image downloaded) 11:38:42 Image finished 11:38:42 Plate-solve NGC_6093_SG_20240223_113729_T3 final image. 11:38:44 468 image stars found 11:38:45 238 catalog stars found 11:38:45 ** Failed to solve plate, possibly due to input plate scale being too far off. 11:38:45 (high cadence option, no web previews) 11:38:45 (aggregated exposure times, trying to autoguide) 11:38:45 (take guider image at initial interval 5 sec) 11:38:52 Multi-star guiding, MaxIm chose star at X=902 Y=65 11:38:53 ** This guide star disappeared or moved > 20 pixels. Can't continue. 11:38:53 **No usable stars in guider image; trying again at max guider exposure 11:39:06 Multi-star guiding, MaxIm chose star at X=368.0011 Y=413 11:39:06 ** This guide star disappeared or moved > 20 pixels. Can't continue. 11:39:06 **No usable stars at max guider exposure interval, can't guide 11:39:06 **Autoguiding failed. ACP console log closed 23-Feb-2024 11:39:07 UTC