ACP console log opened 12-Oct-2020 04:41:50 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
04:41:50 This is AcquireScheduler V8.2.5
04:41:50 Custom image file path/names are in use
04:41:50   [PreFlip=300 PostFlip=300 AF=180 PU=60]
04:41:50 Hardware GEM pier side reporting is available.
04:41:51 Initializing AcquireSupport V8.2.10
04:41:51 Weather safe, server is Boltwood Cloud Sensor II
04:41:51 Telescope is ACP->TM61, driver V3
04:41:51 Dome is MaxDome
04:41:52 MaxIm DL is version 6.21
04:41:52 Imager is QSI Universal
04:41:52 Using focus offsets and star mags from FilterInfo.txt
04:41:52 Selecting filter R from previous ACP run at 20201012@043608 UTC
04:41:52 Imager readout modes:
04:41:52   0 is Image Quality
04:41:52 Guider is SX Universal (no rotator)
04:41:52 Guider plate scale unknown, guided dither with guider pixels
04:41:52 Max unguided exposure 60 sec.
04:41:52 (assuring that FocusMax is running now...)
04:41:57 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
04:41:57 Calculated field of view (arcmin): H = 17.8 V = 13.4
04:41:57 Plate solving with GSC 1.1 (ok for wider fields)
04:41:57 Mount supports tracking rate offsets
04:41:57 ACPS Observation M72(1 of 1)
04:41:57   (belongs to Project Messier, Plan M72)
04:41:57   (turning on sidereal tracking)
04:41:57 Pointing updates are enabled
04:41:57   Start slew to M72...
04:41:59   (wait for slew to complete)
04:42:18   (slew complete)
04:42:18     [flip check:  Tn=660s HAc=7546s GW=T HAz=8206s DWz=T WF=no]
04:42:18   Updating pointing...
04:42:18   Switching from R to V filter for pointing exposure
04:42:18   Focus change of 47 steps required
04:42:24   (taking 10 sec. exposure, V filter, binning = 4)
04:42:26   (using Image Quality readout mode)
04:42:27   (starting exposure)
04:42:38   (exposure complete)
04:42:45   (exposure complete and image downloaded)
04:42:46   Image finished
04:42:46   Plate-solve pointing image.
04:42:46   109 image stars found
04:42:47   81 catalog stars found
04:42:48   Solved! 33 stars matched.
04:42:48   Average residual is 0.52 arcsec.
04:42:48   Pointing error is 0.955 arcmin @ angle 268.04
04:42:48   True focal length is 3455.8 mm.
04:42:48   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
04:42:48   True image center (J2000): 20h 53m 26.1s   -12° 32' 01.96"
04:42:48   Imager sky position angle is 2.2 deg.
04:42:48   [sync] pointing model updated
04:42:48   Within max error tolerance, no re-slew needed.
04:42:48   Target is now centered.
04:42:48   (high cadence option, no web previews)
04:42:48   (long exposure, trying to autoguide)
04:42:48   Switching from V to B filter for imaging
04:42:48   Focus change of 4 steps required
04:42:52   (take guider image at initial interval 5 sec)
04:43:00   (guide star SNR=7.2 X=270 Y=411)
04:43:00   (first exposure estimate 2.07 sec)
04:43:07   (guide star SNR=3.6 X=269 Y=410)
04:43:08   (final exposure for guiding 1.71 sec)
04:43:14   (guide star SNR=2.5 X=270 Y=411)
04:43:24   (autoguiding at 1.71 sec.)
04:43:24     [flip check:  Tn=600s HAc=7613s GW=T HAz=8212s DWz=T WF=no]
04:43:24   Imaging to M72-S001-M72-R001-B
04:43:24   (taking 300 sec. exposure, B filter, binning = 1)
04:43:24   (using Image Quality readout mode)
04:43:29   (ex=0.37 ey=0.53)
04:43:29   (guider check OK)
04:43:36   (starting exposure)
04:48:36   (exposure complete)
04:48:57   (exposure complete and image downloaded)
04:48:58   Image finished
04:48:59   Plate-solve M72-S001-M72-R001-B final image.
04:49:01   674 image stars found
04:49:02   81 catalog stars found
04:49:03   Solved! 16 stars matched.
04:49:03   Average residual is 0.18 arcsec.
04:49:03   Pointing error is 0.980 arcmin @ angle 267.28
04:49:03   True focal length is 3464.1 mm.
04:49:03   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
04:49:03   True image center (J2000): 20h 53m 26.0s   -12° 32' 02.79"
04:49:03   Imager sky position angle is 2.4 deg.
04:49:03   Image FWHM is 2.1 arcsec (6.53 pixels)
04:49:03   (avg FWHM = 2.24 arcsec)
04:49:03   Within max error tolerance, no re-slew needed.
04:49:03   (waiting for guider to settle...)
04:49:09   (long exposure, trying to autoguide)
04:49:09   (autoguider still running...)
04:49:09     [flip check:  Tn=600s HAc=7958s GW=T HAz=8558s DWz=T WF=no]
04:49:09   Imaging to M72-S001-M72-R001-V
04:49:09   Switching from B to V filter for imaging
04:49:09   Focus change of -4 steps required
04:49:12   (taking 300 sec. exposure, V filter, binning = 1)
04:49:12   (using Image Quality readout mode)
04:49:12   (ex=0.37 ey=1.47)
04:49:12   (guider check OK)
04:49:19   (starting exposure)
04:54:19   (exposure complete)
04:54:40   (exposure complete and image downloaded)
04:54:41   Image finished
04:54:42   Plate-solve M72-S001-M72-R001-V final image.
04:54:44   1012 image stars found
04:54:45   81 catalog stars found
04:54:47   Solved! 9 stars matched.
04:54:47   Average residual is 0.13 arcsec.
04:54:47   Pointing error is 0.971 arcmin @ angle 267.54
04:54:47   True focal length is 3462.9 mm.
04:54:47   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
04:54:47   True image center (J2000): 20h 53m 26.0s   -12° 32' 02.49"
04:54:47   Imager sky position angle is 2.4 deg.
04:54:47   Image FWHM is 2.4 arcsec (7.45 pixels)
04:54:47   (avg FWHM = 2.26 arcsec)
04:54:47   Within max error tolerance, no re-slew needed.
04:54:47   (waiting for guider to settle...)
04:54:52   (long exposure, trying to autoguide)
04:54:52   (autoguider still running...)
04:54:52   (wait for slew to complete)
04:54:54   (slew complete)
04:54:54     [flip check:  Tn=600s HAc=8304s GW=T HAz=8904s DWz=T WF=no]
04:54:54   Imaging to M72-S001-M72-R001-R
04:54:54   Switching from V to R filter for imaging
04:54:54   Focus change of -47 steps required
04:54:58   (taking 300 sec. exposure, R filter, binning = 1)
04:54:58   (using Image Quality readout mode)
04:54:58   (ex=0.63 ey=0.53)
04:54:58   (guider check OK)
04:55:05   (starting exposure)
05:00:05   (exposure complete)
05:00:25   (exposure complete and image downloaded)
05:00:27   Image finished
05:00:28   Plate-solve M72-S001-M72-R001-R final image.
05:00:30   1299 image stars found
05:00:31   81 catalog stars found
05:00:32   Solved! 8 stars matched.
05:00:32   Average residual is 0.21 arcsec.
05:00:32   Pointing error is 0.962 arcmin @ angle 268.36
05:00:32   True focal length is 3461.3 mm.
05:00:32   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
05:00:32   True image center (J2000): 20h 53m 26.1s   -12° 32' 01.65"
05:00:32   Imager sky position angle is 2.3 deg.
05:00:32   Image FWHM is 2.4 arcsec (7.54 pixels)
05:00:32   (avg FWHM = 2.30 arcsec)
05:00:33   (stopping  the autoguider)
05:00:33 Run complete
ACP console log closed 12-Oct-2020 05:00:33 UTC