ACP console log opened 11-Jul-2024 09:32:42 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 09:32:42 This is AcquireScheduler V9.0.3 09:32:42 Custom image file path/names are in use 09:32:42 [PreFlip=300 PostFlip=300 AF=180 PU=60] 09:32:42 Hardware GEM pier side reporting is available. 09:32:43 Initializing AcquireSupport V9.0.3 09:32:43 Weather safe, server is Boltwood Cloud Sensor II 09:32:43 User actions detected. 09:32:43 Telescope is ACP->TM61, driver V3 09:32:43 Dome is MaxDome 09:32:43 MaxIm DL is version 6.28 09:32:43 Imager is ASCOM 09:32:43 Using focus offsets and star mags from FilterInfo.txt 09:32:43 Selecting filter SR from previous ACP run at 20240711@093124 UTC 09:32:43 Imager readout modes: 09:32:43 0 is Fast 09:32:43 1 is Normal 09:32:43 Guider is SX Universal (no rotator) 09:32:43 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 09:32:43 Max unguided exposure 60 sec. 09:32:43 Guider is set to multi-star mode 09:32:43 (assuring that FocusMax is running now...) 09:32:43 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 09:32:43 Calculated field of view (arcmin): H = 36.3 V = 24.3 09:32:43 Plate solving with GSC 1.1 (ok for wider fields) 09:32:43 Mount supports tracking rate offsets 09:32:43 ==== Starting target V1323_Her ==== 09:32:43 ACPS Observation V1323_Her(1 of 1) 09:32:43 (belongs to Project AAVSO_P518_MMAE_AUTO_ver4553, Plan V1323_Her) 09:32:43 (turning on sidereal tracking) 09:32:44 Pointing updates are enabled 09:32:44 Catalog Maximum Mag = 18.0 09:32:44 Start slew to V1323_Her... 09:32:45 (wait for slew to complete) 09:33:20 (slew complete) 09:33:20 Calling TargetStart user action. 09:33:20 Project Priority is: undefined 09:33:20 [flip check: Tn=660s HAc=13273s GW=T HAz=13933s DWz=T WF=no] 09:33:20 Updating pointing... 09:33:20 (taking 10 sec. exposure, SR filter, binning = 4) 09:33:20 (using Fast readout mode) 09:33:20 (starting exposure) 09:33:34 (exposure complete) 09:33:36 (exposure complete and image downloaded) 09:33:38 PROJNAME=AAVSO_P518_MMAE_AUTO put into fits header 09:33:38 CCD-TPWR=100 put into fits header 09:33:38 Focus postion= 3472 09:33:38 Image finished 09:33:38 Plate-solve pointing image. 09:33:39 510 image stars found 09:33:39 325 catalog stars found 09:33:40 Solved! 108 stars matched. 09:33:40 Average residual is 0.33 arcsec. 09:33:40 Pointing error is 1.503 arcmin @ angle 48.84 09:33:40 True focal length is 3467.4 mm. 09:33:40 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 09:33:40 True image center (J2000): 18h 03m 45.6s 40° 13' 19.44" 09:33:40 Imager sky position angle is 179.2 deg. 09:33:40 [sync] pointing model updated 09:33:40 Within max error tolerance, no re-slew needed. 09:33:40 Target is now centered. 09:33:40 (high cadence option, no web previews) 09:33:40 (aggregated exposure times, trying to autoguide) 09:33:40 Switching from SR to Open filter for imaging 09:33:40 Focus change of -360 steps required 09:33:45 (take guider image at initial interval 5 sec) 09:33:56 Multi-star guiding, MaxIm chose star at X=845.5703 Y=766.1716 09:33:56 (guide star SNR=15.8 X=845 Y=767) 09:33:56 (first exposure estimate 1 sec) 09:34:01 (guide star SNR=3.8 X=845 Y=769) 09:34:01 (final exposure for guiding 1 sec) 09:34:06 (guide star SNR=4.0 X=845 Y=768) 09:34:07 **Guider unexpectedly stopped while waiting for measurement 09:34:09 (take guider image at initial interval 1 sec) 09:34:13 Multi-star guiding, MaxIm chose star at X=843.1768 Y=768.8953 09:34:13 (guide star SNR=4.3 X=843 Y=769) 09:34:14 (first exposure estimate 1 sec) 09:34:19 (guide star SNR=3.8 X=843 Y=768) 09:34:19 (final exposure for guiding 1 sec) 09:34:23 (guide star SNR=3.2 X=842 Y=767) 09:34:36 **Guider waited for 10 sec and never got a measurement 09:34:37 (take guider image at initial interval 1 sec) 09:34:42 Multi-star guiding, MaxIm chose star at X=0 Y=0 09:34:42 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:34:42 **No usable stars in guider image; trying again at max guider exposure 09:34:55 Multi-star guiding, MaxIm chose star at X=1325.91 Y=608.126 09:34:56 ** This guide star disappeared or moved > 20 pixels. Can't continue. 09:34:56 **No usable stars at max guider exposure interval, can't guide 09:34:56 **Autoguiding failed. ACP console log closed 11-Jul-2024 09:34:56 UTC