ACP console log opened 05-Jun-2025 10:33:20 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 10:33:20 This is AcquireScheduler V9.1.3 10:33:20 Custom image file path/names are in use 10:33:20 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:33:20 Hardware GEM pier side reporting is available. 10:33:21 Initializing AcquireSupport V9.2.4 10:33:21 Weather safe, server is Boltwood Cloud Sensor II 10:33:21 Telescope is ACP->TM61, driver V3 10:33:21 Dome is MaxDome 10:33:22 MaxIm DL is version 6.28 10:33:22 Imager is ASCOM 10:33:22 Using focus offsets and star mags from FilterInfo.txt 10:33:22 Selecting filter V from previous ACP run at 20250605@103245 UTC 10:33:22 Imager readout modes: 10:33:22 0 is Fast 10:33:22 1 is Normal 10:33:22 Guider is SX Universal (no rotator) 10:33:22 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:33:22 Max unguided exposure 59 sec. 10:33:22 Guider is set to multi-star mode 10:33:22 (assuring that FocusMax is running now...) 10:33:29 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:33:29 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:33:29 Plate solving with GSC 1.1 (ok for wider fields) 10:33:29 Mount supports tracking rate offsets 10:33:29 ==== Starting target NSV_11749 ==== 10:33:29 ACPS Observation NSV_11749(1 of 1) 10:33:29 (belongs to Project AAVSO_MISC_HQA_AUTO_ver5104, Plan NSV_11749) 10:33:29 (turning on sidereal tracking) 10:33:30 Pointing updates are enabled 10:33:30 Catalog Maximum Mag = 18.0 10:33:30 Start slew to NSV_11749... 10:33:31 (wait for slew to complete) 10:35:07 (slew complete) 10:35:07 [flip check: Tn=660s HAc=4544s GW=T HAz=5204s DWz=T WF=no] 10:35:07 Updating pointing... 10:35:07 Switching from V to SR filter for pointing exposure 10:35:07 Focus change of -290 steps required 10:35:11 (taking 10 sec. exposure, SR filter, binning = 4) 10:35:11 (using Fast readout mode) 10:35:11 (starting exposure) 10:35:34 (exposure complete) 10:35:36 (exposure complete and image downloaded) 10:35:36 Camera temp (deg.C) = -9.5 10:35:37 Focuser position = 3376 10:35:37 Focuser temp (deg.C) = 20.7 10:35:37 Image finished 10:35:37 Plate-solve pointing image. 10:35:38 5942 image stars found 10:35:38 357 catalog stars found 10:35:39 Solved! 183 stars matched. 10:35:39 Average residual is 0.28 arcsec. 10:35:39 Pointing error is 2.410 arcmin @ angle 279.26 10:35:39 True focal length is 3467.3 mm. 10:35:39 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:35:39 True image center (J2000): 19h 07m 32.8s 00° 03' 14.15" 10:35:39 Imager sky position angle is 179.0 deg. 10:35:39 [sync] pointing model updated 10:35:39 Re-slew to target. 10:35:39 Start slew to NSV_11749... 10:35:41 (wait for slew to complete) 10:35:55 (slew complete) 10:35:55 Target is now centered. 10:35:55 (high cadence option, no web previews) 10:35:55 (long exposure, trying to autoguide) 10:35:55 Switching from SR to B filter for imaging 10:35:55 Focus change of 320 steps required 10:35:59 (take guider image at initial interval 5 sec) 10:36:12 Multi-star guiding, MaxIm chose star at X=1003.149 Y=194.104 10:36:12 (guide star SNR=9.2 X=1003 Y=194) 10:36:13 (first exposure estimate 1.62 sec) 10:36:18 (guide star SNR=3.9 X=1003 Y=194) 10:36:18 (final exposure for guiding 1.23 sec) 10:36:22 (guide star SNR=3.3 X=1004 Y=194) 10:36:24 **Guider unexpectedly stopped while waiting for measurement 10:36:25 (take guider image at initial interval 1.23 sec) 10:36:30 Multi-star guiding, MaxIm chose star at X=746 Y=490 10:36:30 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:36:31 **No usable stars in guider image; trying again at max guider exposure 10:36:43 Multi-star guiding, MaxIm chose star at X=1326.192 Y=608.069 10:36:44 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:36:44 **No usable stars at max guider exposure interval, can't guide 10:36:44 **Autoguiding failed. ACP console log closed 05-Jun-2025 10:36:46 UTC