ACP console log opened 12-Oct-2020 10:34:33 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
10:34:33 This is AcquireScheduler V8.2.5
10:34:33 Custom image file path/names are in use
10:34:33   [PreFlip=300 PostFlip=300 AF=180 PU=60]
10:34:33 Hardware GEM pier side reporting is available.
10:34:34 Initializing AcquireSupport V8.2.10
10:34:34 Weather safe, server is Boltwood Cloud Sensor II
10:34:34 Telescope is ACP->TM61, driver V3
10:34:34 Dome is MaxDome
10:34:35 MaxIm DL is version 6.21
10:34:35 Imager is QSI Universal
10:34:35 Using focus offsets and star mags from FilterInfo.txt
10:34:35 Selecting filter V from previous ACP run at 20201012@103142 UTC
10:34:35 Imager readout modes:
10:34:35   0 is Image Quality
10:34:35 Guider is SX Universal (no rotator)
10:34:35 Guider plate scale unknown, guided dither with guider pixels
10:34:35 Max unguided exposure 60 sec.
10:34:35 (assuring that FocusMax is running now...)
10:34:40 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
10:34:40 Calculated field of view (arcmin): H = 17.8 V = 13.4
10:34:40 Plate solving with GSC 1.1 (ok for wider fields)
10:34:40 Mount supports tracking rate offsets
10:34:40 ACPS Observation M45(1 of 1)
10:34:40   (belongs to Project Messier, Plan M45)
10:34:40   (turning on sidereal tracking)
10:34:40 Pointing updates are enabled
10:34:40   Start slew to M45...
10:34:42   (wait for slew to complete)
10:34:58   (slew complete)
10:34:58   (skipping pointing update, last target close enough)
10:34:58     [flip check:  Tn=660s HAc=3947s GW=T HAz=4607s DWz=T WF=no]
10:34:58   (high cadence option, no web previews)
10:34:58   (long exposure, trying to autoguide)
10:34:58   Switching from V to B filter for imaging
10:34:58   Focus change of 4 steps required
10:35:02   (take guider image at initial interval 5 sec)
10:35:11   (guide star SNR=11.4 X=141 Y=317)
10:35:11   (first exposure estimate 1.31 sec)
10:35:17   (guide star SNR=3.6 X=141 Y=318)
10:35:17   (final exposure for guiding 1.1 sec)
10:35:22   (guide star SNR=2.9 X=141 Y=318)
10:35:27   (autoguiding at 1.10 sec.)
10:35:27     [flip check:  Tn=600s HAc=3977s GW=T HAz=4577s DWz=T WF=no]
10:35:27   Imaging to M45-S001-M45-R001-B
10:35:27   (taking 300 sec. exposure, B filter, binning = 1)
10:35:27   (using Image Quality readout mode)
10:35:30   (ex=0.07 ey=0.13)
10:35:30   (guider check OK)
10:35:37   (starting exposure)
10:40:37   (exposure complete)
10:40:58   (exposure complete and image downloaded)
10:41:00   Image finished
10:41:01   Plate-solve M45-S001-M45-R001-B final image.
10:41:03   368 image stars found
10:41:04   101 catalog stars found
10:41:05   Solved! 16 stars matched.
10:41:05   Average residual is 0.2 arcsec.
10:41:05   Pointing error is 0.302 arcmin @ angle 224.88
10:41:05   (pointing corrector updated with this observation)
10:41:05   True focal length is 3466.3 mm.
10:41:05   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
10:41:05   True image center (J2000): 03h 46m 59.1s   24° 06' 47.17"
10:41:05   Imager sky position angle is 2.2 deg.
10:41:05   Image FWHM is 2.3 arcsec (7.03 pixels)
10:41:05   (avg FWHM = 2.20 arcsec)
10:41:05   Within max error tolerance, no re-slew needed.
10:41:05   (waiting for guider to settle...)
10:41:11   (long exposure, trying to autoguide)
10:41:11   (autoguider still running...)
10:41:11     [flip check:  Tn=600s HAc=4321s GW=T HAz=4921s DWz=T WF=no]
10:41:11   Imaging to M45-S001-M45-R001-V
10:41:11   Switching from B to V filter for imaging
10:41:11   Focus change of -4 steps required
10:41:15   (taking 300 sec. exposure, V filter, binning = 1)
10:41:15   (using Image Quality readout mode)
10:41:15   (ex=1.28 ey=0.25)
10:41:15   (guider check OK)
10:41:22   (starting exposure)
10:46:22   (exposure complete)
10:46:43   (exposure complete and image downloaded)
10:46:44   Image finished
10:46:45   Plate-solve M45-S001-M45-R001-V final image.
10:46:48   582 image stars found
10:46:48   101 catalog stars found
10:46:50   Solved! 11 stars matched.
10:46:50   Average residual is 0.21 arcsec.
10:46:50   Pointing error is 0.291 arcmin @ angle 223.51
10:46:50   True focal length is 3463.0 mm.
10:46:50   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
10:46:50   True image center (J2000): 03h 46m 59.1s   24° 06' 47.34"
10:46:50   Imager sky position angle is 2.2 deg.
10:46:50   Image FWHM is 2.3 arcsec (7.16 pixels)
10:46:50   (avg FWHM = 2.23 arcsec)
10:46:50   Within max error tolerance, no re-slew needed.
10:46:50   (waiting for guider to settle...)
10:46:55   (long exposure, trying to autoguide)
10:46:55   (autoguider still running...)
10:46:55     [flip check:  Tn=600s HAc=4667s GW=T HAz=5267s DWz=T WF=no]
10:46:55   Imaging to M45-S001-M45-R001-R
10:46:56   Switching from V to R filter for imaging
10:46:56   Focus change of -47 steps required
10:46:59   (taking 300 sec. exposure, R filter, binning = 1)
10:46:59   (using Image Quality readout mode)
10:46:59   (ex=0.23 ey=1.35)
10:46:59   (guider check OK)
10:47:06   (starting exposure)
10:52:06   (exposure complete)
10:52:26   (exposure complete and image downloaded)
10:52:28   Image finished
10:52:29   Plate-solve M45-S001-M45-R001-R final image.
10:52:32   785 image stars found
10:52:33   101 catalog stars found
10:52:34   Solved! 13 stars matched.
10:52:34   Average residual is 0.2 arcsec.
10:52:34   Pointing error is 0.283 arcmin @ angle 224.49
10:52:34   True focal length is 3463.0 mm.
10:52:34   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
10:52:34   True image center (J2000): 03h 46m 59.1s   24° 06' 47.89"
10:52:34   Imager sky position angle is 2.2 deg.
10:52:34   Image FWHM is 2.6 arcsec (8.02 pixels)
10:52:34   (avg FWHM = 2.33 arcsec)
10:52:35   (stopping  the autoguider)
10:52:35 Run complete
ACP console log closed 12-Oct-2020 10:52:35 UTC