ACP console log opened 24-May-2025 03:54:58 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 03:54:58 This is AcquireScheduler V9.1.3 03:54:58 Custom image file path/names are in use 03:54:58 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:54:58 Hardware GEM pier side reporting is available. 03:54:59 Initializing AcquireSupport V9.2.4 03:54:59 Weather safe, server is Boltwood Cloud Sensor II 03:54:59 Telescope is ACP->TM61, driver V3 03:54:59 Dome is MaxDome 03:54:59 MaxIm DL is version 6.28 03:54:59 Imager is ASCOM 03:54:59 Using focus offsets and star mags from FilterInfo.txt 03:54:59 Selecting filter B from previous ACP run at 20250524@035341 UTC 03:54:59 Imager readout modes: 03:54:59 0 is Fast 03:54:59 1 is Normal 03:54:59 Guider is SX Universal (no rotator) 03:54:59 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:54:59 Max unguided exposure 60 sec. 03:54:59 Guider is set to multi-star mode 03:54:59 (assuring that FocusMax is running now...) 03:55:07 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:55:07 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:55:07 Plate solving with GSC 1.1 (ok for wider fields) 03:55:07 Mount supports tracking rate offsets 03:55:07 ==== Starting target AT_2016blu ==== 03:55:07 ACPS Observation AT_2016blu(1 of 1) 03:55:07 (belongs to Project AAVSO_P592_RTH_AUTO_ver5128, Plan AT_2016blu) 03:55:07 (turning on sidereal tracking) 03:55:07 Pointing updates are enabled 03:55:07 Catalog Maximum Mag = 18.0 03:55:07 Start slew to AT_2016blu... 03:55:09 (wait for slew to complete) 03:56:03 (slew complete) 03:56:03 [flip check: Tn=540s HAc=1210s GW=T HAz=1750s DWz=T WF=no] 03:56:03 Updating pointing... 03:56:03 Switching from B to SR filter for pointing exposure 03:56:03 Focus change of -320 steps required 03:56:07 (taking 10 sec. exposure, SR filter, binning = 4) 03:56:08 (using Fast readout mode) 03:56:08 (starting exposure) 03:56:31 (exposure complete) 03:56:33 (exposure complete and image downloaded) 03:56:33 Camera temp (deg.C) = -4 03:56:35 Focuser position = 3300 03:56:35 Focuser temp (deg.C) = 26.5 03:56:35 Image finished 03:56:35 Plate-solve pointing image. 03:56:36 102 image stars found 03:56:36 102 catalog stars found 03:56:37 Solved! 11 stars matched. 03:56:37 Average residual is 0.5 arcsec. 03:56:37 Pointing error is 0.318 arcmin @ angle 20.65 03:56:37 True focal length is 3477.0 mm. 03:56:37 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 03:56:37 True image center (J2000): 12h 35m 52.8s 27° 56' 13.33" 03:56:37 Imager sky position angle is 178.9 deg. 03:56:37 [sync] pointing model updated 03:56:37 Within max error tolerance, no re-slew needed. 03:56:37 Target is now centered. 03:56:37 (high cadence option, no web previews) 03:56:37 (aggregated exposure times, trying to autoguide) 03:56:37 Switching from SR to R filter for imaging 03:56:37 Focus change of 270 steps required 03:56:41 (take guider image at initial interval 5 sec) 03:56:56 Multi-star guiding, MaxIm chose star at X=1325.729 Y=608 03:56:56 **No stars at all found in guider image 03:56:56 **No usable stars in guider image; trying again at max guider exposure 03:57:10 Multi-star guiding, MaxIm chose star at X=1325.953 Y=608.1343 03:57:10 (guide star SNR=62.0 X=1326 Y=608) 03:57:10 (first exposure estimate 1 sec) 03:57:15 **No stars at all found in guider image 03:57:15 **No usable stars this time, must be extremely weak, giving up. 03:57:15 **Autoguiding failed. ACP console log closed 24-May-2025 03:57:16 UTC