ACP console log opened 24-Feb-2025 03:58:19 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 03:58:19 This is AcquireScheduler V9.1.3 03:58:19 Custom image file path/names are in use 03:58:19 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:58:19 Hardware GEM pier side reporting is available. 03:58:20 Initializing AcquireSupport V9.2.4 03:58:20 Weather safe, server is Boltwood Cloud Sensor II 03:58:20 Telescope is ACP->TM61, driver V3 03:58:20 Dome is MaxDome 03:58:20 MaxIm DL is version 6.28 03:58:20 Imager is ASCOM 03:58:20 Using focus offsets and star mags from FilterInfo.txt 03:58:20 Selecting filter R from previous ACP run at 20250224@035743 UTC 03:58:20 Imager readout modes: 03:58:20 0 is Fast 03:58:20 1 is Normal 03:58:20 Guider is SX Universal (no rotator) 03:58:20 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:58:20 Max unguided exposure 60 sec. 03:58:20 Guider is set to multi-star mode 03:58:20 (assuring that FocusMax is running now...) 03:58:28 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:58:28 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:58:28 Plate solving with GSC 1.1 (ok for wider fields) 03:58:28 Mount supports tracking rate offsets 03:58:28 ==== Starting target V1647_Ori ==== 03:58:28 ACPS Observation V1647_Ori(1 of 1) 03:58:28 (belongs to Project AAVSO_survey_HQ_AUTO_ver5104, Plan V1647_Ori) 03:58:28 (turning on sidereal tracking) 03:58:28 Pointing updates are enabled 03:58:28 Catalog Maximum Mag = 18.0 03:58:28 Start slew to V1647_Ori... 03:58:30 (wait for slew to complete) 03:59:45 (slew complete) 03:59:45 [flip check: Tn=660s HAc=4956s GW=T HAz=5616s DWz=T WF=no] 03:59:45 Updating pointing... 03:59:45 Switching from R to SR filter for pointing exposure 03:59:45 Focus change of -270 steps required 03:59:48 (taking 10 sec. exposure, SR filter, binning = 4) 03:59:48 (using Fast readout mode) 03:59:48 (starting exposure) 04:00:12 (exposure complete) 04:00:14 (exposure complete and image downloaded) 04:00:15 Camera temp (deg.C) = -11.9 04:00:16 Focuser position = 3511 04:00:16 Focuser temp (deg.C) = 13.7 04:00:16 Image finished 04:00:16 Plate-solve pointing image. 04:00:17 276 image stars found 04:00:17 147 catalog stars found 04:00:18 Solved! 46 stars matched. 04:00:18 Average residual is 0.15 arcsec. 04:00:18 Pointing error is 0.173 arcmin @ angle 133.86 04:00:18 True focal length is 3465.6 mm. 04:00:18 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 04:00:18 True image center (J2000): 05h 46m 13.6s -00° 06' 11.99" 04:00:18 Imager sky position angle is 178.8 deg. 04:00:18 [sync] pointing model updated 04:00:18 Within max error tolerance, no re-slew needed. 04:00:18 Target is now centered. 04:00:18 (high cadence option, no web previews) 04:00:18 (long exposure, trying to autoguide) 04:00:18 Switching from SR to V filter for imaging 04:00:18 Focus change of 290 steps required 04:00:22 (take guider image at initial interval 5 sec) 04:00:36 Multi-star guiding, MaxIm chose star at X=914.0033 Y=718.9925 04:00:37 **No stars at all found in guider image 04:00:37 **No usable stars in guider image; trying again at max guider exposure 04:00:50 Multi-star guiding, MaxIm chose star at X=1161 Y=865 04:00:50 **No stars at all found in guider image 04:00:51 **No usable stars at max guider exposure interval, can't guide 04:00:51 **Autoguiding failed. ACP console log closed 24-Feb-2025 04:00:51 UTC