ACP console log opened 24-Feb-2025 02:50:39 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 02:50:39 This is AcquireScheduler V9.1.3 02:50:39 Custom image file path/names are in use 02:50:39 [PreFlip=300 PostFlip=300 AF=180 PU=60] 02:50:39 Hardware GEM pier side reporting is available. 02:50:40 Initializing AcquireSupport V9.2.4 02:50:40 Weather safe, server is Boltwood Cloud Sensor II 02:50:40 Telescope is ACP->TM61, driver V3 02:50:40 Dome is MaxDome 02:50:41 MaxIm DL is version 6.28 02:50:41 Imager is ASCOM 02:50:41 Using focus offsets and star mags from FilterInfo.txt 02:50:41 Selecting filter B from previous ACP run at 20250224@024615 UTC 02:50:41 Imager readout modes: 02:50:41 0 is Fast 02:50:41 1 is Normal 02:50:41 Guider is SX Universal (no rotator) 02:50:41 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 02:50:41 Max unguided exposure 60 sec. 02:50:41 Guider is set to multi-star mode 02:50:41 (assuring that FocusMax is running now...) 02:50:48 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 02:50:48 Calculated field of view (arcmin): H = 36.3 V = 24.3 02:50:48 Plate solving with GSC 1.1 (ok for wider fields) 02:50:48 Mount supports tracking rate offsets 02:50:48 ==== Starting target L1022_IRS ==== 02:50:48 ACPS Observation L1022_IRS(1 of 1) 02:50:48 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan L1022_IRS) 02:50:48 (turning on sidereal tracking) 02:50:49 Pointing updates are enabled 02:50:49 Catalog Maximum Mag = 18.0 02:50:49 Start slew to L1022_IRS... 02:50:50 (wait for slew to complete) 02:51:15 (slew complete) 02:51:15 [flip check: Tn=540s HAc=-2827s GW=T HAz=-2890s DWz=T WF=no] 02:51:15 Updating pointing... 02:51:15 Switching from B to SR filter for pointing exposure 02:51:15 Focus change of -320 steps required 02:51:19 (taking 10 sec. exposure, SR filter, binning = 4) 02:51:19 (using Fast readout mode) 02:51:19 (starting exposure) 02:51:45 (exposure complete) 02:51:47 (exposure complete and image downloaded) 02:51:48 Camera temp (deg.C) = -11.9 02:51:49 Focuser position = 3474 02:51:49 Focuser temp (deg.C) = 14 02:51:49 Image finished 02:51:49 Plate-solve pointing image. 02:51:49 1150 image stars found 02:51:49 391 catalog stars found 02:51:51 Solved! 160 stars matched. 02:51:51 Average residual is 0.32 arcsec. 02:51:51 Pointing error is 4.246 arcmin @ angle 265.58 02:51:51 True focal length is 3468.5 mm. 02:51:51 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 02:51:51 True image center (J2000): 06h 57m 04.6s -08° 18' 44.91" 02:51:51 Imager sky position angle is 178.7 deg. 02:51:51 [sync] pointing model updated 02:51:51 Re-slew to target. 02:51:51 Start slew to L1022_IRS... 02:51:52 (wait for slew to complete) 02:52:02 (slew complete) 02:52:02 Target is now centered. 02:52:02 (high cadence option, no web previews) 02:52:02 (long exposure, trying to autoguide) 02:52:02 Switching from SR to V filter for imaging 02:52:02 Focus change of 290 steps required 02:52:05 (take guider image at initial interval 5 sec) 02:52:18 Multi-star guiding, MaxIm chose star at X=303.4458 Y=485.4827 02:52:19 (guide star SNR=18.5 X=303 Y=485) 02:52:19 (first exposure estimate 1 sec) 02:52:24 (guide star SNR=4.5 X=304 Y=485) 02:52:24 (final exposure for guiding 1 sec) 02:52:29 (guide star SNR=4.5 X=302 Y=485) 02:52:41 **Guider waited for 10 sec and never got a measurement 02:52:42 (take guider image at initial interval 1 sec) 02:52:46 Multi-star guiding, MaxIm chose star at X=1325.994 Y=607.8738 02:52:47 ** This guide star disappeared or moved > 20 pixels. Can't continue. 02:52:47 **No usable stars in guider image; trying again at max guider exposure 02:53:00 Multi-star guiding, MaxIm chose star at X=708.829 Y=457.1108 02:53:00 ** This guide star disappeared or moved > 20 pixels. Can't continue. 02:53:01 **No usable stars at max guider exposure interval, can't guide 02:53:01 **Autoguiding failed. ACP console log closed 24-Feb-2025 02:53:02 UTC