ACP console log opened 19-Feb-2024 11:15:19 UTC This is ACP version 9.0 (build 4, ACP 9 Production Release) Licensed to Arne Henden 11:15:19 This is AcquireScheduler V9.0.3 11:15:19 Custom image file path/names are in use 11:15:19 [PreFlip=300 PostFlip=300 AF=180 PU=60] 11:15:19 Hardware GEM pier side reporting is available. 11:15:20 Initializing AcquireSupport V9.0.3 11:15:20 Weather safe, server is Boltwood Cloud Sensor II 11:15:20 Telescope is ACP->TM61, driver V3 11:15:20 Dome is MaxDome 11:15:20 MaxIm DL is version 6.28 11:15:20 Imager is ASCOM 11:15:20 Using focus offsets and star mags from FilterInfo.txt 11:15:20 Selecting filter SG from previous ACP run at 20240219@111138 UTC 11:15:20 Imager readout modes: 11:15:20 0 is Fast 11:15:20 1 is Normal 11:15:20 Guider is SX Universal (no rotator) 11:15:20 Guider plate scale is 0.2 arcsec/pix. Guided dither with main imager pixels 11:15:20 Max unguided exposure 60 sec. 11:15:20 Guider is set to multi-star mode 11:15:20 (assuring that FocusMax is running now...) 11:15:20 Calculated unbinned plate scales (arcsec/pix): H = 0.23 V = 0.23 11:15:20 Calculated field of view (arcmin): H = 36.3 V = 24.3 11:15:20 Plate solving with GSC 1.1 (ok for wider fields) 11:15:20 Mount supports tracking rate offsets 11:15:20 ==== Starting target X_Ser ==== 11:15:20 ACPS Observation X_Ser(1 of 1) 11:15:20 (belongs to Project AAVSO_MISC_MRV_AUTO_ver3136, Plan X_Ser) 11:15:20 (turning on sidereal tracking) 11:15:20 Pointing updates are enabled 11:15:20 Catalog Maximum Mag = 18.0 11:15:20 Start slew to X_Ser... 11:15:22 (wait for slew to complete) 11:15:36 (slew complete) 11:15:36 (skipping pointing update, last target close enough) 11:15:36 [flip check: Tn=600s HAc=-8165s GW=T HAz=-7565s DWz=T WF=no] 11:15:36 (high cadence option, no web previews) 11:15:36 (aggregated exposure times, trying to autoguide) 11:15:36 Switching from SG to B filter for imaging 11:15:36 Focus change of 270 steps required 11:15:40 (take guider image at initial interval 5 sec) 11:15:52 Multi-star guiding, MaxIm chose star at X=88.21811 Y=331.3892 11:15:53 (guide star SNR=19.4 X=88 Y=331) 11:15:53 (first exposure estimate 1 sec) 11:15:57 (guide star SNR=4.8 X=88 Y=330) 11:15:58 (final exposure for guiding 1 sec) 11:16:03 (guide star SNR=4.8 X=87 Y=330) 11:16:09 (autoguiding at 1.00 sec.) 11:16:09 [flip check: Tn=540s HAc=-8133s GW=T HAz=-7593s DWz=T WF=no] 11:16:09 Imaging to X_Ser_B_20240219_111609_T3 11:16:09 (taking 240 sec. exposure, B filter, binning = 2) 11:16:09 (using Normal readout mode) 11:16:11 (ex=1.56 ey=0.08) 11:16:11 (guider check OK) 11:16:11 (starting exposure) 11:20:22 (exposure complete) 11:20:24 (exposure complete and image downloaded) 11:20:26 Image finished 11:20:27 Plate-solve X_Ser_B_20240219_111609_T3 final image. 11:20:30 1670 image stars found 11:20:30 91 catalog stars found 11:20:35 Solved! 35 stars matched. 11:20:36 Average residual is 0.2 arcsec. 11:20:36 Pointing error is 1.554 arcmin @ angle 86.57 11:20:36 (pointing corrector updated with this observation) 11:20:36 True focal length is 3471.9 mm. 11:20:36 True binned plate scales (arcsec/pix): H = 0.45 V = 0.45 11:20:36 True image center (J2000): 16h 19m 23.9s -02° 29' 24.02" 11:20:36 Imager sky position angle is 179.0 deg. 11:20:36 Image FWHM is 3.1 arcsec (6.96 pixels) 11:20:36 (avg FWHM = 2.42 arcsec) 11:20:36 Within max error tolerance, no re-slew needed. 11:20:36 (waiting for guider to settle...) 11:20:41 [flip check: Tn=540s HAc=-7862s GW=T HAz=-7320s DWz=T WF=no] 11:20:41 Imaging to X_Ser_B_20240219_112041_T3 11:20:41 (taking 240 sec. exposure, B filter, binning = 2) 11:20:41 (using Normal readout mode) 11:20:41 (ex=0.00 ey=0.00) 11:20:41 (guider error n/a or too high, try #1) 11:20:53 **Guider waited for 10 sec and never got a measurement 11:20:54 **Guider stopped or lost star just before image acquisition ACP console log closed 19-Feb-2024 11:20:54 UTC