ACP console log opened 14-Jan-2025 10:04:08 UTC This is ACP version 9.2 (build 1, ACP 9.2.1 (Production)) Licensed to Arne Henden 10:04:08 This is AcquireScheduler V9.1.3 10:04:08 Custom image file path/names are in use 10:04:08 [PreFlip=300 PostFlip=300 AF=180 PU=60] 10:04:08 Hardware GEM pier side reporting is available. 10:04:09 Initializing AcquireSupport V9.2.4 10:04:09 Weather safe, server is Boltwood Cloud Sensor II 10:04:09 User actions detected. 10:04:09 Telescope is ACP->TM61, driver V3 10:04:09 Dome is MaxDome 10:04:10 MaxIm DL is version 6.28 10:04:10 Imager is ASCOM 10:04:10 Using focus offsets and star mags from FilterInfo.txt 10:04:10 Selecting filter R from previous ACP run at 20250114@100243 UTC 10:04:10 Imager readout modes: 10:04:10 0 is Fast 10:04:10 1 is Normal 10:04:10 Guider is SX Universal (no rotator) 10:04:10 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 10:04:10 Max unguided exposure 60 sec. 10:04:10 Guider is set to multi-star mode 10:04:10 (assuring that FocusMax is running now...) 10:04:17 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 10:04:17 Calculated field of view (arcmin): H = 36.3 V = 24.3 10:04:17 Plate solving with GSC 1.1 (ok for wider fields) 10:04:17 Mount supports tracking rate offsets 10:04:17 ==== Starting target GZ_Cnc ==== 10:04:17 ACPS Observation GZ_Cnc(1 of 1) 10:04:17 (belongs to Project AAVSO_MISC_MZK_AUTO_ver2706, Plan GZ_Cnc) 10:04:17 (turning on sidereal tracking) 10:04:17 Pointing updates are enabled 10:04:17 Catalog Maximum Mag = 18.0 10:04:17 Start slew to GZ_Cnc... 10:04:19 (wait for slew to complete) 10:05:09 (slew complete) 10:05:09 Calling TargetStart user action. 10:05:09 Project Priority is: undefined 10:05:09 [flip check: Tn=540s HAc=4659s GW=T HAz=5199s DWz=T WF=no] 10:05:09 Updating pointing... 10:05:09 Switching from R to SR filter for pointing exposure 10:05:09 Focus change of -270 steps required 10:05:12 (taking 10 sec. exposure, SR filter, binning = 4) 10:05:12 (using Fast readout mode) 10:05:12 (starting exposure) 10:05:34 (exposure complete) 10:05:37 (exposure complete and image downloaded) 10:05:37 Camera temp (deg.C) = -11.9 10:05:38 Focuser position = 3756 10:05:38 Focuser temp (deg.C) = 2.2 10:05:39 PROJNAME=AAVSO_MISC_MZK_AUTO put into fits header 10:05:39 CCD-TPWR=23 put into fits header 10:05:40 Focus postion= 3756 10:05:40 Image finished 10:05:40 Plate-solve pointing image. 10:05:40 217 image stars found 10:05:40 127 catalog stars found 10:05:42 Solved! 40 stars matched. 10:05:42 Average residual is 0.37 arcsec. 10:05:42 Pointing error is 3.686 arcmin @ angle 243.26 10:05:42 True focal length is 3469.0 mm. 10:05:42 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 10:05:42 True image center (J2000): 09h 15m 38.4s 08° 59' 08.49" 10:05:42 Imager sky position angle is 178.8 deg. 10:05:42 [sync] pointing model updated 10:05:42 Re-slew to target. 10:05:42 Start slew to GZ_Cnc... 10:05:44 (wait for slew to complete) 10:05:54 (slew complete) 10:05:54 Target is now centered. 10:05:54 (high cadence option, no web previews) 10:05:54 (long exposure, trying to autoguide) 10:05:54 Switching from SR to V filter for imaging 10:05:54 Focus change of 290 steps required 10:05:58 (take guider image at initial interval 5 sec) 10:06:11 Multi-star guiding, MaxIm chose star at X=243.983 Y=76.12884 10:06:12 **No stars at all found in guider image 10:06:12 **No usable stars in guider image; trying again at max guider exposure 10:06:25 Multi-star guiding, MaxIm chose star at X=812.9725 Y=450.0076 10:06:25 ** This guide star disappeared or moved > 20 pixels. Can't continue. 10:06:25 **No usable stars at max guider exposure interval, can't guide 10:06:25 **Autoguiding failed. ACP console log closed 14-Jan-2025 10:06:26 UTC