ACP console log opened 13-Feb-2024 05:40:40 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 05:40:40 This is AcquireScheduler V9.0.3 05:40:40 Custom image file path/names are in use 05:40:40 [PreFlip=300 PostFlip=300 AF=180 PU=60] 05:40:40 Hardware GEM pier side reporting is available. 05:40:42 Initializing AcquireSupport V9.0.3 05:40:42 Weather safe, server is Boltwood Cloud Sensor II 05:40:42 Telescope is ACP->TM61, driver V3 05:40:42 Dome is MaxDome 05:40:42 MaxIm DL is version 6.28 05:40:42 Imager is ASCOM 05:40:42 Using focus offsets and star mags from FilterInfo.txt 05:40:42 Selecting filter B from previous ACP run at 20240213@053743 UTC 05:40:42 Imager readout modes: 05:40:42 0 is Fast 05:40:42 1 is Normal 05:40:42 Guider is SX Universal (no rotator) 05:40:42 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 05:40:42 Max unguided exposure 60 sec. 05:40:42 Guider is set to multi-star mode 05:40:42 (assuring that FocusMax is running now...) 05:40:42 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 05:40:42 Calculated field of view (arcmin): H = 36.3 V = 24.3 05:40:42 Plate solving with GSC 1.1 (ok for wider fields) 05:40:42 Mount supports tracking rate offsets 05:40:42 ==== Starting target SU_Lyn ==== 05:40:42 ACPS Observation SU_Lyn(1 of 1) 05:40:42 (belongs to Project AAVSO_MISC_HQA_AUTO_ver3479, Plan SU_Lyn) 05:40:42 (turning on sidereal tracking) 05:40:42 Pointing updates are enabled 05:40:42 Catalog Maximum Mag = 18.0 05:40:42 Start slew to SU_Lyn... 05:40:44 (wait for slew to complete) 05:41:10 (slew complete) 05:41:10 [flip check: Tn=390s HAc=4830s GW=T HAz=5220s DWz=T WF=no] 05:41:10 Updating pointing... 05:41:10 Switching from B to SR filter for pointing exposure 05:41:10 Focus change of -320 steps required 05:41:13 (taking 10 sec. exposure, SR filter, binning = 4) 05:41:13 (using Fast readout mode) 05:41:13 (starting exposure) 05:41:39 (exposure complete) 05:41:42 (exposure complete and image downloaded) 05:41:43 Image finished 05:41:43 Plate-solve pointing image. 05:41:44 710 image stars found 05:41:44 350 catalog stars found 05:41:45 Solved! 133 stars matched. 05:41:45 Average residual is 0.33 arcsec. 05:41:45 Pointing error is 1.627 arcmin @ angle 271.14 05:41:45 True focal length is 3468.6 mm. 05:41:45 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 05:41:45 True image center (J2000): 06h 42m 43.7s 55° 28' 29.11" 05:41:45 Imager sky position angle is 178.8 deg. 05:41:45 [sync] pointing model updated 05:41:45 Within max error tolerance, no re-slew needed. 05:41:45 Target is now centered. 05:41:45 (high cadence option, no web previews) 05:41:45 (aggregated exposure times, trying to autoguide) 05:41:45 Switching from SR to B filter for imaging 05:41:45 Focus change of 320 steps required 05:41:49 (take guider image at initial interval 5 sec) 05:42:02 Multi-star guiding, MaxIm chose star at X=1207.843 Y=500.9409 05:42:03 (guide star SNR=very high X=1208 Y=501) 05:42:03 (first exposure estimate 1 sec) 05:42:08 (guide star SNR=49.3 X=1208 Y=500) 05:42:09 (final exposure for guiding 1 sec) 05:42:14 (guide star SNR=50.5 X=1207 Y=501) 05:42:20 (autoguiding at 1.00 sec.) 05:42:20 [flip check: Tn=330s HAc=4900s GW=T HAz=5230s DWz=T WF=no] 05:42:20 Imaging to SU_Lyn_B_20240213_054220_T3 05:42:20 (taking 29.62 sec. exposure, B filter, binning = 2) 05:42:20 (using Normal readout mode) 05:42:22 (ex=2.94 ey=2.02) 05:42:22 (guider error n/a or too high, try #1) 05:42:25 (ex=5.71 ey=3.85) 05:42:25 (guider error n/a or too high, try #2) 05:42:27 (ex=8.75 ey=6.37) 05:42:27 (guider error n/a or too high, try #3) 05:42:32 (ex=13.68 ey=10.08) 05:42:32 (guider error n/a or too high, try #4) 05:42:35 (ex=21.82 ey=16.62) 05:42:35 (guider error n/a or too high, try #5) 05:42:39 (ex=30.03 ey=23.84) 05:42:39 (guider error n/a or too high, try #6) 05:42:44 (ex=29.38 ey=27.36) 05:42:44 (guider error n/a or too high, try #7) 05:42:56 **Guider waited for 10 sec and never got a measurement 05:42:56 **Guider stopped or lost star just before image acquisition ACP console log closed 13-Feb-2024 05:42:56 UTC