ACP console log opened 10-Jun-2025 10:23:03 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 10:23:03 This is AcquireScheduler V9.1.3 10:23:03 Custom image file path/names are in use 10:23:03 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:23:03 Hardware GEM pier side reporting is available. 10:23:04 Initializing AcquireSupport V9.2.4 10:23:04 Weather safe, server is Boltwood Cloud Sensor II 10:23:04 Telescope is ACP->TM61, driver V3 10:23:04 Dome is MaxDome 10:23:04 MaxIm DL is version 6.28 10:23:04 Imager is ASCOM 10:23:04 Using focus offsets and star mags from FilterInfo.txt 10:23:04 Selecting filter B from previous ACP run at 20250610@102153 UTC 10:23:04 Imager readout modes: 10:23:04 0 is Fast 10:23:04 1 is Normal 10:23:04 Guider is SX Universal (no rotator) 10:23:04 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:23:04 Max unguided exposure 59 sec. 10:23:04 Guider is set to multi-star mode 10:23:04 (assuring that FocusMax is running now...) 10:23:12 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:23:12 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:23:12 Plate solving with GSC 1.1 (ok for wider fields) 10:23:12 Mount supports tracking rate offsets 10:23:12 ==== Starting target M56_V6 ==== 10:23:12 ACPS Observation M56_V6(1 of 1) 10:23:12 (belongs to Project AAVSO_MISC_HJZ_AUTO_ver5104, Plan M56_V6) 10:23:12 (turning on sidereal tracking) 10:23:12 Pointing updates are enabled 10:23:12 Catalog Maximum Mag = 18.0 10:23:12 Start slew to M56_V6... 10:23:14 (wait for slew to complete) 10:23:43 (slew complete) 10:23:43 [flip check: Tn=660s HAc=4527s GW=T HAz=5187s DWz=T WF=no] 10:23:43 Updating pointing... 10:23:43 Switching from B to SR filter for pointing exposure 10:23:43 Focus change of -320 steps required 10:23:47 (taking 10 sec. exposure, SR filter, binning = 4) 10:23:47 (using Fast readout mode) 10:23:47 (starting exposure) 10:24:10 (exposure complete) 10:24:12 (exposure complete and image downloaded) 10:24:12 Camera temp (deg.C) = -9.6 10:24:14 Focuser position = 3359 10:24:14 Focuser temp (deg.C) = 19.9 10:24:14 Image finished 10:24:14 Plate-solve pointing image. 10:24:15 1446 image stars found 10:24:15 357 catalog stars found 10:24:16 Solved! 104 stars matched. 10:24:16 Average residual is 0.26 arcsec. 10:24:16 Pointing error is 2.812 arcmin @ angle 137.63 10:24:16 True focal length is 3467.7 mm. 10:24:16 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:24:16 True image center (J2000): 19h 16m 44.3s 30° 08' 59.53" 10:24:16 Imager sky position angle is 179.1 deg. 10:24:16 [sync] pointing model updated 10:24:16 Re-slew to target. 10:24:16 Start slew to M56_V6... 10:24:18 (wait for slew to complete) 10:24:33 (slew complete) 10:24:33 Target is now centered. 10:24:33 (high cadence option, no web previews) 10:24:33 (long exposure, trying to autoguide) 10:24:33 Switching from SR to B filter for imaging 10:24:33 Focus change of 320 steps required 10:24:37 (take guider image at initial interval 5 sec) 10:24:50 Multi-star guiding, MaxIm chose star at X=708.4659 Y=457.0133 10:24:51 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:24:51 **No usable stars in guider image; trying again at max guider exposure 10:25:04 Multi-star guiding, MaxIm chose star at X=443.7781 Y=952.0082 10:25:04 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:25:05 **No usable stars at max guider exposure interval, can't guide 10:25:05 **Autoguiding failed. ACP console log closed 10-Jun-2025 10:25:06 UTC