ACP console log opened 14-Jul-2024 08:32:58 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 08:32:58 This is AcquireScheduler V9.0.3 08:32:58 Custom image file path/names are in use 08:32:58 [PreFlip=300 PostFlip=300 AF=180 PU=60] 08:32:58 Hardware GEM pier side reporting is available. 08:32:59 Initializing AcquireSupport V9.0.3 08:32:59 Weather safe, server is Boltwood Cloud Sensor II 08:32:59 User actions detected. 08:32:59 Telescope is ACP->TM61, driver V3 08:32:59 Dome is MaxDome 08:32:59 MaxIm DL is version 6.28 08:32:59 Imager is ASCOM 08:32:59 Using focus offsets and star mags from FilterInfo.txt 08:32:59 Selecting filter V from previous ACP run at 20240714@083214 UTC 08:32:59 Imager readout modes: 08:32:59 0 is Fast 08:32:59 1 is Normal 08:32:59 Guider is SX Universal (no rotator) 08:32:59 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 08:32:59 Max unguided exposure 60 sec. 08:32:59 Guider is set to multi-star mode 08:32:59 (assuring that FocusMax is running now...) 08:32:59 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 08:32:59 Calculated field of view (arcmin): H = 36.3 V = 24.3 08:32:59 Plate solving with GSC 1.1 (ok for wider fields) 08:32:59 Mount supports tracking rate offsets 08:32:59 ==== Starting target IC_1276 ==== 08:32:59 ACPS Observation IC_1276(1 of 1) 08:32:59 (belongs to Project AAVSO_Pgc_Welch_AUTO_ver4538, Plan IC_1276) 08:32:59 (turning on sidereal tracking) 08:32:59 Pointing updates are enabled 08:32:59 Catalog Maximum Mag = 18.0 08:32:59 Start slew to IC_1276... 08:33:01 (wait for slew to complete) 08:34:18 (slew complete) 08:34:18 Calling TargetStart user action. 08:34:18 Project Priority is: undefined 08:34:18 [flip check: Tn=420s HAc=9975s GW=T HAz=10395s DWz=T WF=no] 08:34:18 Updating pointing... 08:34:18 Switching from V to SR filter for pointing exposure 08:34:18 Focus change of -290 steps required 08:34:22 (taking 10 sec. exposure, SR filter, binning = 4) 08:34:22 (using Fast readout mode) 08:34:22 (starting exposure) 08:34:44 (exposure complete) 08:34:47 (exposure complete and image downloaded) 08:34:49 PROJNAME=AAVSO_Pgc_Welch_AUTO put into fits header 08:34:49 CCD-TPWR=100 put into fits header 08:34:49 Focus postion= 3533 08:34:49 Image finished 08:34:49 Plate-solve pointing image. 08:34:50 557 image stars found 08:34:50 108 catalog stars found 08:34:51 Solved! 40 stars matched. 08:34:51 Average residual is 0.38 arcsec. 08:34:51 Pointing error is 1.123 arcmin @ angle 124.72 08:34:51 True focal length is 3460.4 mm. 08:34:51 True binned plate scales (arcsec/pix): H = 0.90 V = 0.89 08:34:51 True image center (J2000): 18h 10m 47.9s -07° 13' 05.77" 08:34:51 Imager sky position angle is 179.1 deg. 08:34:51 [sync] pointing model updated 08:34:51 Within max error tolerance, no re-slew needed. 08:34:51 Target is now centered. 08:34:51 (high cadence option, no web previews) 08:34:51 [flip check: Tn=360s HAc=10008s GW=T HAz=10368s DWz=T WF=no] 08:34:51 Calling AcquireImage user action. 08:34:51 Imaging to IC_1276_SG_20240714_083451_T3 08:34:51 Switching from SR to SG filter for imaging 08:34:51 Focus change of 50 steps required 08:34:54 (taking 60 sec. exposure, SG filter, binning = 2) 08:34:54 (using Normal readout mode) 08:34:54 (starting exposure) 08:35:58 (exposure complete) 08:36:00 (exposure complete and image downloaded) 08:36:02 PROJNAME=AAVSO_Pgc_Welch_AUTO put into fits header 08:36:03 CCD-TPWR=100 put into fits header 08:36:03 Focus postion= 3583 08:36:03 Image finished 08:36:03 Plate-solve IC_1276_SG_20240714_083451_T3 final image. 08:36:06 734 image stars found 08:36:06 57 catalog stars found 08:36:06 ** Failed to solve plate, possibly due to input plate scale being too far off. 08:36:06 Calling ImageComplete user action 08:36:06 (high cadence option, no web previews) 08:36:06 (aggregated exposure times, trying to autoguide) 08:36:06 (take guider image at initial interval 5 sec) 08:36:14 Multi-star guiding, MaxIm chose star at X=1326.685 Y=608.1494 08:36:14 ** This guide star disappeared or moved > 20 pixels. Can't continue. 08:36:15 **No usable stars in guider image; trying again at max guider exposure 08:36:27 Multi-star guiding, MaxIm chose star at X=1326.012 Y=608.0986 08:36:28 (guide star SNR=29.8 X=1326 Y=608) 08:36:28 (first exposure estimate 1.01 sec) 08:36:33 ** This guide star disappeared or moved > 20 pixels. Can't continue. 08:36:33 **No usable stars this time, must be extremely weak, giving up. 08:36:33 **Autoguiding failed. ACP console log closed 14-Jul-2024 08:36:34 UTC