ACP console log opened 12-Apr-2024 07:51:08 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 07:51:08 This is AcquireScheduler V9.0.3 07:51:08 Custom image file path/names are in use 07:51:08 [PreFlip=300 PostFlip=300 AF=180 PU=60] 07:51:08 Hardware GEM pier side reporting is available. 07:51:09 Initializing AcquireSupport V9.0.3 07:51:09 Weather safe, server is Boltwood Cloud Sensor II 07:51:09 Telescope is ACP->TM61, driver V3 07:51:09 Dome is MaxDome 07:51:09 MaxIm DL is version 6.28 07:51:09 Imager is ASCOM 07:51:09 Using focus offsets and star mags from FilterInfo.txt 07:51:09 Selecting filter V from previous ACP run at 20240412@075033 UTC 07:51:09 Imager readout modes: 07:51:09 0 is Fast 07:51:09 1 is Normal 07:51:09 Guider is SX Universal (no rotator) 07:51:09 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 07:51:09 Max unguided exposure 60 sec. 07:51:09 Guider is set to multi-star mode 07:51:09 (assuring that FocusMax is running now...) 07:51:09 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 07:51:09 Calculated field of view (arcmin): H = 36.3 V = 24.3 07:51:09 Plate solving with GSC 1.1 (ok for wider fields) 07:51:09 Mount supports tracking rate offsets 07:51:09 ==== Starting target J190253 ==== 07:51:09 ACPS Observation J190253(1 of 1) 07:51:09 (belongs to Project AAVSO_Kepler_HQA_AUTO_ver3388, Plan J190253) 07:51:09 (turning on sidereal tracking) 07:51:09 Pointing updates are enabled 07:51:09 Catalog Maximum Mag = 18.0 07:51:09 Start slew to J190253... 07:51:11 (wait for slew to complete) 07:52:01 (slew complete) 07:52:01 [flip check: Tn=480s HAc=-17664s GW=T HAz=-17184s DWz=T WF=no] 07:52:01 Updating pointing... 07:52:01 Switching from V to SR filter for pointing exposure 07:52:01 Focus change of -290 steps required 07:52:05 (taking 10 sec. exposure, SR filter, binning = 4) 07:52:05 (using Fast readout mode) 07:52:05 (starting exposure) 07:52:29 (exposure complete) 07:52:32 (exposure complete and image downloaded) 07:52:33 Image finished 07:52:33 Plate-solve pointing image. 07:52:33 1115 image stars found 07:52:34 338 catalog stars found 07:52:35 Solved! 161 stars matched. 07:52:35 Average residual is 0.3 arcsec. 07:52:35 Pointing error is 0.466 arcmin @ angle 179.53 07:52:35 True focal length is 3467.0 mm. 07:52:35 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 07:52:35 True image center (J2000): 19h 02m 54.0s 41° 39' 03.32" 07:52:35 Imager sky position angle is 179.1 deg. 07:52:35 [sync] pointing model updated 07:52:35 Within max error tolerance, no re-slew needed. 07:52:35 Target is now centered. 07:52:35 (high cadence option, no web previews) 07:52:35 (long exposure, trying to autoguide) 07:52:35 Switching from SR to SI filter for imaging 07:52:35 Focus change of -20 steps required 07:52:38 (take guider image at initial interval 5 sec) 07:52:52 Multi-star guiding, MaxIm chose star at X=1359.082 Y=471.008 07:52:52 ** This guide star disappeared or moved > 20 pixels. Can't continue. 07:52:52 **No usable stars in guider image; trying again at max guider exposure 07:53:05 Multi-star guiding, MaxIm chose star at X=53.28214 Y=417.4975 07:53:06 (guide star SNR=12.9 X=59 Y=418) 07:53:06 (first exposure estimate 2.32 sec) 07:53:12 (guide star SNR=3.6 X=58 Y=415) 07:53:12 (final exposure for guiding 1.93 sec) 07:53:17 (guide star SNR=3.1 X=53 Y=412) 07:53:44 **Guider waited for 10 sec and never got a measurement 07:53:45 (take guider image at initial interval 1.93 sec) 07:53:50 Multi-star guiding, MaxIm chose star at X=1052.027 Y=358.9716 07:53:50 ** This guide star disappeared or moved > 20 pixels. Can't continue. 07:53:50 **No usable stars in guider image; trying again at max guider exposure 07:54:03 Multi-star guiding, MaxIm chose star at X=452.2682 Y=347.508 07:54:04 ** This guide star disappeared or moved > 20 pixels. Can't continue. 07:54:04 **No usable stars at max guider exposure interval, can't guide 07:54:04 **Autoguiding failed. ACP console log closed 12-Apr-2024 07:54:04 UTC