ACP console log opened 27-Jan-2024 03:15:27 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 03:15:27 This is AcquireScheduler V9.0.3 03:15:27 Custom image file path/names are in use 03:15:27 [PreFlip=300 PostFlip=300 AF=180 PU=60] 03:15:27 Hardware GEM pier side reporting is available. 03:15:28 Initializing AcquireSupport V9.0.3 03:15:28 Weather safe, server is Boltwood Cloud Sensor II 03:15:28 Telescope is ACP->TM61, driver V3 03:15:28 Dome is MaxDome 03:15:28 MaxIm DL is version 6.28 03:15:28 Imager is ASCOM 03:15:28 Using focus offsets and star mags from FilterInfo.txt 03:15:28 Selecting filter V from previous ACP run at 20240127@031453 UTC 03:15:28 Imager readout modes: 03:15:28 0 is Fast 03:15:28 1 is Normal 03:15:28 Guider is SX Universal (no rotator) 03:15:28 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 03:15:28 Max unguided exposure 60 sec. 03:15:28 Guider is set to multi-star mode 03:15:28 (assuring that FocusMax is running now...) 03:15:28 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 03:15:28 Calculated field of view (arcmin): H = 36.3 V = 24.3 03:15:28 Plate solving with GSC 1.1 (ok for wider fields) 03:15:28 Mount supports tracking rate offsets 03:15:28 ==== Starting target HQ_Mon ==== 03:15:28 ACPS Observation HQ_Mon(1 of 1) 03:15:28 (belongs to Project AAVSO_survey_HQ_AUTO_ver3479, Plan HQ_Mon) 03:15:28 (turning on sidereal tracking) 03:15:29 Pointing updates are enabled 03:15:29 Catalog Maximum Mag = 18.0 03:15:29 Start slew to HQ_Mon... 03:15:30 (wait for slew to complete) 03:15:55 (slew complete) 03:15:55 [flip check: Tn=502s HAc=-9602s GW=T HAz=-9101s DWz=T WF=no] 03:15:55 Updating pointing... 03:15:55 Switching from V to SR filter for pointing exposure 03:15:55 Focus change of -290 steps required 03:15:58 (taking 10 sec. exposure, SR filter, binning = 4) 03:15:58 (using Fast readout mode) 03:15:58 (starting exposure) 03:16:24 (exposure complete) 03:16:27 (exposure complete and image downloaded) 03:16:28 Image finished 03:16:28 Plate-solve pointing image. 03:16:29 913 image stars found 03:16:29 415 catalog stars found 03:16:30 Solved! 117 stars matched. 03:16:30 Average residual is 0.32 arcsec. 03:16:30 Pointing error is 2.742 arcmin @ angle 273.79 03:16:30 True focal length is 3468.4 mm. 03:16:30 True binned plate scales (arcsec/pix): H = 0.89 V = 0.89 03:16:30 True image center (J2000): 07h 11m 22.8s 00° 52' 16.88" 03:16:30 Imager sky position angle is 178.6 deg. 03:16:30 [sync] pointing model updated 03:16:30 Re-slew to target. 03:16:30 Start slew to HQ_Mon... 03:16:34 (wait for slew to complete) 03:16:43 (slew complete) 03:16:43 Target is now centered. 03:16:43 (high cadence option, no web previews) 03:16:43 (aggregated exposure times, trying to autoguide) 03:16:43 Switching from SR to V filter for imaging 03:16:44 Focus change of 290 steps required 03:16:47 (take guider image at initial interval 5 sec) 03:17:00 Multi-star guiding, MaxIm chose star at X=925.0017 Y=902.8819 03:17:01 (guide star SNR=21.3 X=925 Y=903) 03:17:01 (first exposure estimate 1 sec) 03:17:06 (guide star SNR=4.8 X=922 Y=901) 03:17:06 (final exposure for guiding 1 sec) 03:17:11 (guide star SNR=5.1 X=923 Y=900) 03:17:18 (autoguiding at 1.00 sec.) 03:17:18 (wait for slew to complete) 03:17:19 (slew complete) 03:17:19 [flip check: Tn=442s HAc=-9530s GW=T HAz=-9077s DWz=T WF=no] 03:17:19 Imaging to HQ_Mon_V_20240127_031719_T3 03:17:19 (taking 141.57 sec. exposure, V filter, binning = 2) 03:17:19 (using Normal readout mode) 03:17:20 (ex=0.05 ey=0.25) 03:17:20 (guider check OK) 03:17:20 (starting exposure) 03:19:53 (exposure complete) 03:19:55 (exposure complete and image downloaded) 03:19:57 Image finished 03:19:58 Plate-solve HQ_Mon_V_20240127_031719_T3 final image. 03:20:01 3637 image stars found 03:20:01 215 catalog stars found 03:20:03 Solved! 41 stars matched. 03:20:03 Average residual is 0.23 arcsec. 03:20:03 Pointing error is 0.678 arcmin @ angle 83.32 03:20:03 True focal length is 3470.1 mm. 03:20:03 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 03:20:03 True image center (J2000): 07h 11m 36.4s 00° 52' 10.73" 03:20:03 Imager sky position angle is 178.7 deg. 03:20:03 Image FWHM is 4.2 arcsec (9.39 pixels) 03:20:03 (avg FWHM = 2.74 arcsec) 03:20:03 Within max error tolerance, no re-slew needed. 03:20:03 [flip check: Tn=442s HAc=-9367s GW=T HAz=-8912s DWz=T WF=no] 03:20:03 Imaging to HQ_Mon_V_20240127_032003_T3 03:20:04 (taking 141.57 sec. exposure, V filter, binning = 2) 03:20:04 (using Normal readout mode) 03:20:04 (ex=0.00 ey=0.00) 03:20:04 (guider error n/a or too high, try #1) 03:20:16 **Guider waited for 10 sec and never got a measurement 03:20:16 **Guider stopped or lost star just before image acquisition ACP console log closed 27-Jan-2024 03:20:16 UTC