ACP console log opened 14-Jun-2025 10:16:50 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 10:16:50 This is AcquireScheduler V9.1.3 10:16:50 Custom image file path/names are in use 10:16:50 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:16:50 Hardware GEM pier side reporting is available. 10:16:51 Initializing AcquireSupport V9.2.4 10:16:51 Weather safe, server is Boltwood Cloud Sensor II 10:16:51 User actions detected. 10:16:51 Telescope is ACP->TM61, driver V3 10:16:51 Dome is MaxDome 10:16:52 MaxIm DL is version 6.28 10:16:52 Imager is ASCOM 10:16:52 Using focus offsets and star mags from FilterInfo.txt 10:16:52 Selecting filter V from previous ACP run at 20250614@101612 UTC 10:16:52 Imager readout modes: 10:16:52 0 is Fast 10:16:52 1 is Normal 10:16:52 Guider is SX Universal (no rotator) 10:16:52 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:16:52 Max unguided exposure 59 sec. 10:16:52 Guider is set to multi-star mode 10:16:52 (assuring that FocusMax is running now...) 10:16:59 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:16:59 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:16:59 Plate solving with GSC 1.1 (ok for wider fields) 10:16:59 Mount supports tracking rate offsets 10:16:59 ==== Starting target NSV_11749 ==== 10:16:59 ACPS Observation NSV_11749(1 of 1) 10:16:59 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan NSV_11749) 10:16:59 (turning on sidereal tracking) 10:17:00 Pointing updates are enabled 10:17:00 Catalog Maximum Mag = 18.0 10:17:00 Start slew to NSV_11749... 10:17:01 (wait for slew to complete) 10:17:32 (slew complete) 10:17:32 Calling TargetStart user action. 10:17:32 Project Priority is: undefined 10:17:32 [flip check: Tn=660s HAc=5615s GW=T HAz=6275s DWz=T WF=no] 10:17:32 Updating pointing... 10:17:32 Switching from V to SR filter for pointing exposure 10:17:32 Focus change of -290 steps required 10:17:35 (taking 10 sec. exposure, SR filter, binning = 4) 10:17:35 (using Fast readout mode) 10:17:35 (starting exposure) 10:17:57 (exposure complete) 10:17:59 (exposure complete and image downloaded) 10:18:00 Camera temp (deg.C) = -4.7 10:18:01 Focuser position = 3306 10:18:01 Focuser temp (deg.C) = 24.2 10:18:02 PROJNAME=AAVSO_survey_HQ_AUTO put into fits header 10:18:02 CCD-TPWR=100 put into fits header 10:18:02 Focus postion= 3306 10:18:02 Image finished 10:18:02 Plate-solve pointing image. 10:18:03 2734 image stars found 10:18:03 357 catalog stars found 10:18:05 Solved! 171 stars matched. 10:18:05 Average residual is 0.28 arcsec. 10:18:05 Pointing error is 0.798 arcmin @ angle 169.32 10:18:05 True focal length is 3467.1 mm. 10:18:05 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:18:05 True image center (J2000): 19h 07m 43.0s 00° 02' 03.83" 10:18:05 Imager sky position angle is 179.0 deg. 10:18:05 [sync] pointing model updated 10:18:05 Within max error tolerance, no re-slew needed. 10:18:05 Target is now centered. 10:18:05 (high cadence option, no web previews) 10:18:05 (long exposure, trying to autoguide) 10:18:05 Switching from SR to B filter for imaging 10:18:05 Focus change of 320 steps required 10:18:08 (take guider image at initial interval 5 sec) 10:18:21 Multi-star guiding, MaxIm chose star at X=708.2637 Y=456.8937 10:18:21 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:18:21 **No usable stars in guider image; trying again at max guider exposure 10:18:34 Multi-star guiding, MaxIm chose star at X=444.0311 Y=952.0363 10:18:35 (guide star SNR=22.8 X=444 Y=952) 10:18:35 (first exposure estimate 1.31 sec) 10:18:39 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:18:39 **No usable stars this time, must be extremely weak, giving up. 10:18:39 **Autoguiding failed. ACP console log closed 14-Jun-2025 10:18:40 UTC