ACP console log opened 14-Jun-2025 05:43:03 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 05:43:03 This is AcquireScheduler V9.1.3 05:43:03 Custom image file path/names are in use 05:43:03 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:43:03 Hardware GEM pier side reporting is available. 05:43:05 Initializing AcquireSupport V9.2.4 05:43:05 Weather safe, server is Boltwood Cloud Sensor II 05:43:05 User actions detected. 05:43:05 Telescope is ACP->TM61, driver V3 05:43:05 Dome is MaxDome 05:43:05 MaxIm DL is version 6.28 05:43:05 Imager is ASCOM 05:43:05 Using focus offsets and star mags from FilterInfo.txt 05:43:05 Selecting filter SG from previous ACP run at 20250614@054228 UTC 05:43:05 Imager readout modes: 05:43:05 0 is Fast 05:43:05 1 is Normal 05:43:05 Guider is SX Universal (no rotator) 05:43:05 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 05:43:05 Max unguided exposure 59 sec. 05:43:05 Guider is set to multi-star mode 05:43:05 (assuring that FocusMax is running now...) 05:43:12 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 05:43:12 Calculated field of view (arcmin): H = 36.3 V = 24.3 05:43:12 Plate solving with GSC 1.1 (ok for wider fields) 05:43:12 Mount supports tracking rate offsets 05:43:12 ==== Starting target X_Ser ==== 05:43:12 ACPS Observation X_Ser(1 of 1) 05:43:12 (belongs to Project AAVSO_MISC_MRV_AUTO_ver3136, Plan X_Ser) 05:43:12 (turning on sidereal tracking) 05:43:13 Pointing updates are enabled 05:43:13 Catalog Maximum Mag = 18.0 05:43:13 Start slew to X_Ser... 05:43:14 (wait for slew to complete) 05:43:59 (slew complete) 05:43:59 Calling TargetStart user action. 05:43:59 Project Priority is: undefined 05:43:59 [flip check: Tn=600s HAc=-739s GW=T HAz=-139s DWz=T WF=no] 05:43:59 Updating pointing... 05:43:59 Switching from SG to SR filter for pointing exposure 05:43:59 Focus change of -50 steps required 05:44:02 (taking 10 sec. exposure, SR filter, binning = 4) 05:44:02 (using Fast readout mode) 05:44:02 (starting exposure) 05:44:21 (exposure complete) 05:44:24 (exposure complete and image downloaded) 05:44:24 Camera temp (deg.C) = -0.8 05:44:25 Focuser position = 3236 05:44:25 Focuser temp (deg.C) = 28 05:44:26 PROJNAME=AAVSO_MISC_MRV_AUTO put into fits header 05:44:26 CCD-TPWR=100 put into fits header 05:44:27 Focus postion= 3236 05:44:27 Image finished 05:44:27 Plate-solve pointing image. 05:44:28 463 image stars found 05:44:28 193 catalog stars found 05:44:29 Solved! 76 stars matched. 05:44:29 Average residual is 0.34 arcsec. 05:44:29 Pointing error is 1.528 arcmin @ angle 147.11 05:44:29 True focal length is 3469.6 mm. 05:44:29 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 05:44:29 True image center (J2000): 16h 19m 21.0s -02° 30' 46.57" 05:44:29 Imager sky position angle is 179.0 deg. 05:44:29 [sync] pointing model updated 05:44:29 Within max error tolerance, no re-slew needed. 05:44:29 Target is now centered. 05:44:29 (high cadence option, no web previews) 05:44:29 (aggregated exposure times, trying to autoguide) 05:44:29 Switching from SR to B filter for imaging 05:44:29 Focus change of 320 steps required 05:44:33 (take guider image at initial interval 5 sec) 05:44:46 Multi-star guiding, MaxIm chose star at X=452.0028 Y=347 05:44:47 ** This guide star disappeared or moved > 20 pixels. Can't continue. 05:44:47 **No usable stars in guider image; trying again at max guider exposure 05:45:00 Multi-star guiding, MaxIm chose star at X=1326.016 Y=608.0005 05:45:00 (guide star SNR=33.4 X=1326 Y=608) 05:45:00 (first exposure estimate 1 sec) 05:45:05 ** This guide star disappeared or moved > 20 pixels. Can't continue. 05:45:05 **No usable stars this time, must be extremely weak, giving up. 05:45:05 **Autoguiding failed. ACP console log closed 14-Jun-2025 05:45:06 UTC