ACP console log opened 25-Jun-2024 06:01:03 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 06:01:03 This is AcquireScheduler V9.0.3 06:01:03 Custom image file path/names are in use 06:01:03 [PreFlip=300 PostFlip=300 AF=180 PU=60] 06:01:03 Hardware GEM pier side reporting is available. 06:01:04 Initializing AcquireSupport V9.0.3 06:01:04 Weather safe, server is Boltwood Cloud Sensor II 06:01:04 User actions detected. 06:01:04 Telescope is ACP->TM61, driver V3 06:01:04 Dome is MaxDome 06:01:05 MaxIm DL is version 6.28 06:01:05 Imager is ASCOM 06:01:05 Using focus offsets and star mags from FilterInfo.txt 06:01:05 Selecting filter V from previous ACP run at 20240625@060023 UTC 06:01:05 Imager readout modes: 06:01:05 0 is Fast 06:01:05 1 is Normal 06:01:05 Guider is SX Universal (no rotator) 06:01:05 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 06:01:05 Max unguided exposure 60 sec. 06:01:05 Guider is set to multi-star mode 06:01:05 (assuring that FocusMax is running now...) 06:01:05 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 06:01:05 Calculated field of view (arcmin): H = 36.3 V = 24.3 06:01:05 Plate solving with GSC 1.1 (ok for wider fields) 06:01:05 Mount supports tracking rate offsets 06:01:05 ==== Starting target IC_1276 ==== 06:01:05 ACPS Observation IC_1276(1 of 1) 06:01:05 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver4538, Plan IC_1276) 06:01:05 (turning on sidereal tracking) 06:01:05 Pointing updates are enabled 06:01:05 Catalog Maximum Mag = 18.0 06:01:05 Start slew to IC_1276... 06:01:06 (wait for slew to complete) 06:02:03 (slew complete) 06:02:03 Calling TargetStart user action. 06:02:03 Project Priority is: undefined 06:02:03 [flip check: Tn=420s HAc=-3680s GW=T HAz=-3260s DWz=T WF=no] 06:02:03 Updating pointing... 06:02:03 Switching from V to SR filter for pointing exposure 06:02:03 Focus change of -290 steps required 06:02:06 (taking 10 sec. exposure, SR filter, binning = 4) 06:02:06 (using Fast readout mode) 06:02:06 (starting exposure) 06:02:29 (exposure complete) 06:02:31 (exposure complete and image downloaded) 06:02:33 PROJNAME=AAVSO_Pgc_Welch_AUTO put into fits header 06:02:33 CCD-TPWR=100 put into fits header 06:02:34 Focus postion= 3570 06:02:34 Image finished 06:02:34 Plate-solve pointing image. 06:02:34 360 image stars found 06:02:35 108 catalog stars found 06:02:36 Solved! 13 stars matched. 06:02:36 Average residual is 0.42 arcsec. 06:02:36 Pointing error is 1.559 arcmin @ angle 140.82 06:02:36 True focal length is 3478.6 mm. 06:02:36 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 06:02:36 True image center (J2000): 18h 10m 48.2s -07° 13' 39.90" 06:02:36 Imager sky position angle is 178.9 deg. 06:02:36 [sync] pointing model updated 06:02:36 Within max error tolerance, no re-slew needed. 06:02:36 Target is now centered. 06:02:36 (high cadence option, no web previews) 06:02:36 [flip check: Tn=360s HAc=-3646s GW=T HAz=-3286s DWz=T WF=no] 06:02:36 Calling AcquireImage user action. 06:02:36 Imaging to IC_1276_SG_20240625_060236_T3 06:02:36 Switching from SR to SG filter for imaging 06:02:36 Focus change of 50 steps required 06:02:39 (taking 60 sec. exposure, SG filter, binning = 2) 06:02:39 (using Normal readout mode) 06:02:39 (starting exposure) 06:03:43 (exposure complete) 06:03:46 (exposure complete and image downloaded) 06:03:48 PROJNAME=AAVSO_Pgc_Welch_AUTO put into fits header 06:03:48 CCD-TPWR=100 put into fits header 06:03:49 Focus postion= 3620 06:03:49 Image finished 06:03:49 Plate-solve IC_1276_SG_20240625_060236_T3 final image. 06:03:51 522 image stars found 06:03:52 57 catalog stars found 06:03:52 ** Failed to solve plate, possibly due to input plate scale being too far off. 06:03:52 Calling ImageComplete user action 06:03:52 (high cadence option, no web previews) 06:03:52 (aggregated exposure times, trying to autoguide) 06:03:52 (take guider image at initial interval 5 sec) 06:03:59 Multi-star guiding, MaxIm chose star at X=1326.158 Y=608.1676 06:04:00 (guide star SNR=8.7 X=1326 Y=608) 06:04:00 (first exposure estimate 1.73 sec) 06:04:05 ** This guide star disappeared or moved > 20 pixels. Can't continue. 06:04:05 **No usable stars this time, must be extremely weak, giving up. 06:04:05 **Autoguiding failed. ACP console log closed 25-Jun-2024 06:04:06 UTC