ACP console log opened 14-Jun-2025 10:06:48 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 10:06:48 This is AcquireScheduler V9.1.3 10:06:48 Custom image file path/names are in use 10:06:48 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:06:48 Hardware GEM pier side reporting is available. 10:06:49 Initializing AcquireSupport V9.2.4 10:06:49 Weather safe, server is Boltwood Cloud Sensor II 10:06:49 User actions detected. 10:06:49 Telescope is ACP->TM61, driver V3 10:06:49 Dome is MaxDome 10:06:49 MaxIm DL is version 6.28 10:06:49 Imager is ASCOM 10:06:49 Using focus offsets and star mags from FilterInfo.txt 10:06:49 Selecting filter V from previous ACP run at 20250614@100616 UTC 10:06:49 Imager readout modes: 10:06:49 0 is Fast 10:06:49 1 is Normal 10:06:49 Guider is SX Universal (no rotator) 10:06:49 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:06:49 Max unguided exposure 59 sec. 10:06:49 Guider is set to multi-star mode 10:06:50 (assuring that FocusMax is running now...) 10:06:57 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:06:57 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:06:57 Plate solving with GSC 1.1 (ok for wider fields) 10:06:58 Mount supports tracking rate offsets 10:06:58 ==== Starting target M56_V6 ==== 10:06:58 ACPS Observation M56_V6(1 of 1) 10:06:58 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan M56_V6) 10:06:58 (turning on sidereal tracking) 10:06:58 Pointing updates are enabled 10:06:58 Catalog Maximum Mag = 18.0 10:06:58 Start slew to M56_V6... 10:06:59 (wait for slew to complete) 10:08:36 (slew complete) 10:08:36 Calling TargetStart user action. 10:08:36 Project Priority is: undefined 10:08:36 [flip check: Tn=660s HAc=4563s GW=T HAz=5223s DWz=T WF=no] 10:08:36 Updating pointing... 10:08:36 Switching from V to SR filter for pointing exposure 10:08:36 Focus change of -290 steps required 10:08:40 (taking 10 sec. exposure, SR filter, binning = 4) 10:08:40 (using Fast readout mode) 10:08:40 (starting exposure) 10:09:01 (exposure complete) 10:09:05 (exposure complete and image downloaded) 10:09:05 Camera temp (deg.C) = -4.4 10:09:06 Focuser position = 3306 10:09:06 Focuser temp (deg.C) = 24.3 10:09:07 PROJNAME=AAVSO_survey_HQ_AUTO put into fits header 10:09:07 CCD-TPWR=100 put into fits header 10:09:07 Focus postion= 3306 10:09:07 Image finished 10:09:07 Plate-solve pointing image. 10:09:08 2449 image stars found 10:09:08 357 catalog stars found 10:09:09 Solved! 161 stars matched. 10:09:09 Average residual is 0.28 arcsec. 10:09:09 Pointing error is 1.462 arcmin @ angle 125.02 10:09:09 True focal length is 3467.8 mm. 10:09:09 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:09:09 True image center (J2000): 19h 16m 41.0s 30° 10' 13.84" 10:09:09 Imager sky position angle is 179.1 deg. 10:09:09 [sync] pointing model updated 10:09:09 Within max error tolerance, no re-slew needed. 10:09:09 Target is now centered. 10:09:09 (high cadence option, no web previews) 10:09:09 (long exposure, trying to autoguide) 10:09:09 Switching from SR to B filter for imaging 10:09:09 Focus change of 320 steps required 10:09:13 (take guider image at initial interval 5 sec) 10:09:27 Multi-star guiding, MaxIm chose star at X=1326.571 Y=608.0939 10:09:27 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:09:27 **No usable stars in guider image; trying again at max guider exposure 10:09:40 Multi-star guiding, MaxIm chose star at X=1325.93 Y=608.0403 10:09:41 (guide star SNR=24.6 X=1326 Y=608) 10:09:41 (first exposure estimate 1.22 sec) 10:09:46 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:09:46 **No usable stars this time, must be extremely weak, giving up. 10:09:46 **Autoguiding failed. ACP console log closed 14-Jun-2025 10:09:47 UTC