ACP console log opened 11-Oct-2020 11:02:42 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
11:02:42 This is AcquireScheduler V8.2.5
11:02:42 Custom image file path/names are in use
11:02:42   [PreFlip=300 PostFlip=300 AF=180 PU=60]
11:02:42 Hardware GEM pier side reporting is available.
11:02:43 Initializing AcquireSupport V8.2.10
11:02:43 Weather safe, server is Boltwood Cloud Sensor II
11:02:43 Telescope is ACP->TM61, driver V3
11:02:43 Dome is MaxDome
11:02:43 MaxIm DL is version 6.21
11:02:43 Imager is QSI Universal
11:02:44 Using focus offsets and star mags from FilterInfo.txt
11:02:44 Selecting filter V from previous ACP run at 20201011@103203 UTC
11:02:44 Imager readout modes:
11:02:44   0 is Image Quality
11:02:44 Guider is SX Universal (no rotator)
11:02:44 Guider plate scale unknown, guided dither with guider pixels
11:02:44 Max unguided exposure 60 sec.
11:02:44 (assuring that FocusMax is running now...)
11:02:49 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
11:02:49 Calculated field of view (arcmin): H = 17.8 V = 13.4
11:02:49 Plate solving with GSC 1.1 (ok for wider fields)
11:02:49 Mount supports tracking rate offsets
11:02:49 ACPS Observation KH15D-B(1 of 1)
11:02:49   (belongs to Project KH15D, Plan KH15D-B)
11:02:49   (turning on sidereal tracking)
11:02:49 Pointing updates are enabled
11:02:49   Start slew to KH15D-B...
11:02:50   (wait for slew to complete)
11:03:15   (slew complete)
11:03:15     [flip check:  Tn=540s HAc=-5031s GW=T HAz=-4491s DWz=T WF=no]
11:03:17   Search 15 deg-square area for possible stars
11:03:20   Looking for stars between mags 6 and 9
11:03:24   Found mag 6.0 star, GSC 0153-2500; nothing within 229 arcsec.
11:03:25   Star J2000 coordinates RA=06:58:57 Dec=03° 36' 08"
11:03:25   Using star at mag 6.0. Slew to star.
11:03:25   Start slew to AutoFocus...
11:03:26   (wait for slew to complete)
11:03:40   (slew complete)
11:03:40   Updating pointing...
11:03:40   (taking 10 sec. exposure, V filter, binning = 4)
11:03:40   (using Image Quality readout mode)
11:03:42   (starting exposure)
11:03:53   (exposure complete)
11:04:00   (exposure complete and image downloaded)
11:04:01   Image finished
11:04:01   Plate-solve pointing image.
11:04:01   163 image stars found
11:04:02   90 catalog stars found
11:04:03   Solved! 27 stars matched.
11:04:03   Average residual is 0.3 arcsec.
11:04:03   Pointing error is 0.396 arcmin @ angle 81.89
11:04:03   True focal length is 3462.7 mm.
11:04:03   True binned plate scales (arcsec/pix): H = 1.29 V = 1.28
11:04:03   True image center (J2000): 06h 58m 58.5s   03° 36' 11.45"
11:04:03   Imager sky position angle is 2.1 deg.
11:04:03   [sync] pointing model updated
11:04:03   Within max error tolerance, no re-slew needed.
11:04:03   Target is now centered.
11:04:03   (AF will use Image Quality readout mode)
11:04:03   Starting Autofocus...
11:06:06   FocusMax auto-focus successful!
11:06:06     HFD = 3.86
11:06:07     Focus position = 2684
11:06:07   Slewing back to original position...
11:06:07   Start slew to AF return...
11:06:09   (wait for slew to complete)
11:06:23   (slew complete)
11:06:23   Autofocus finished.
11:06:23     [flip check:  Tn=660s HAc=-4842s GW=T HAz=-4182s DWz=T WF=no]
11:06:23   Updating pointing...
11:06:23   (taking 10 sec. exposure, V filter, binning = 4)
11:06:23   (using Image Quality readout mode)
11:06:25   (starting exposure)
11:06:35   (exposure complete)
11:06:41   (exposure complete and image downloaded)
11:06:43   Image finished
11:06:43   Plate-solve pointing image.
11:06:43   85 image stars found
11:06:43   56 catalog stars found
11:06:44   Solved! 26 stars matched.
11:06:44   Average residual is 0.3 arcsec.
11:06:44   Pointing error is 0.715 arcmin @ angle 108.32
11:06:44   True focal length is 3461.5 mm.
11:06:44   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
11:06:44   True image center (J2000): 06h 41m 12.8s   09° 29' 29.53"
11:06:44   Imager sky position angle is 2.1 deg.
11:06:44   [sync] pointing model updated
11:06:44   Within max error tolerance, no re-slew needed.
11:06:44   Target is now centered.
11:06:44   (aggregated exposure times, trying to autoguide)
11:06:44   Switching from V to Ic filter for imaging
11:06:44   Focus change of -74 steps required
11:06:48   (take guider image at initial interval 5 sec)
11:06:56   (guide star SNR=very high X=406 Y=388)
11:06:56   (first exposure estimate 1 sec)
11:07:01   (guide star SNR=69.1 X=407 Y=387)
11:07:01   (final exposure for guiding 1 sec)
11:07:06   (guide star SNR=64.1 X=407 Y=388)
11:07:09   (autoguiding at 1.00 sec.)
11:07:09     [flip check:  Tn=600s HAc=-4796s GW=T HAz=-4196s DWz=T WF=no]
11:07:09   Imaging to KH15D-B-S001-I-R001-Ic
11:07:09   (taking 300 sec. exposure, Ic filter, binning = 2)
11:07:10   (using Image Quality readout mode)
11:07:13   (ex=0.57 ey=0.63)
11:07:13   (guider check OK)
11:07:20   (starting exposure)
11:12:20   (exposure complete)
11:12:30   (exposure complete and image downloaded)
11:12:32   Image finished
11:12:35   Plate-solve KH15D-B-S001-I-R001-Ic final image.
11:12:36   539 image stars found
11:12:36   56 catalog stars found
11:12:37   Solved! 23 stars matched.
11:12:38   Average residual is 0.27 arcsec.
11:12:38   Pointing error is 0.720 arcmin @ angle 107.54
11:12:38   True focal length is 3460.8 mm.
11:12:38   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
11:12:38   True image center (J2000): 06h 41m 12.8s   09° 29' 29.97"
11:12:38   Imager sky position angle is 2.1 deg.
11:12:38   Image FWHM is 1.9 arcsec (2.97 pixels)
11:12:38   Within max error tolerance, no re-slew needed.
11:12:38     [flip check:  Tn=600s HAc=-4466s GW=T HAz=-3866s DWz=T WF=no]
11:12:38   Imaging to KH15D-B-S001-I-R002-Ic
11:12:38   (taking 300 sec. exposure, Ic filter, binning = 2)
11:12:38   (using Image Quality readout mode)
11:12:38   (ex=0.92 ey=0.62)
11:12:38   (guider check OK)
11:12:45   (starting exposure)
11:17:45   (exposure complete)
11:17:56   (exposure complete and image downloaded)
11:17:57   Image finished
11:18:00   Plate-solve KH15D-B-S001-I-R002-Ic final image.
11:18:01   539 image stars found
11:18:01   56 catalog stars found
11:18:02   Solved! 24 stars matched.
11:18:02   Average residual is 0.27 arcsec.
11:18:02   Pointing error is 0.719 arcmin @ angle 107.46
11:18:02   True focal length is 3461.0 mm.
11:18:02   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
11:18:02   True image center (J2000): 06h 41m 12.8s   09° 29' 30.05"
11:18:02   Imager sky position angle is 2.2 deg.
11:18:02   Image FWHM is 2.1 arcsec (3.19 pixels)
11:18:02   (avg FWHM = 1.94 arcsec)
11:18:02   Within max error tolerance, no re-slew needed.
11:18:02     [flip check:  Tn=600s HAc=-4141s GW=T HAz=-3541s DWz=T WF=no]
11:18:02   Imaging to KH15D-B-S001-I-R003-Ic
11:18:02   (taking 300 sec. exposure, Ic filter, binning = 2)
11:18:02   (using Image Quality readout mode)
11:18:02   (ex=0.02 ey=1.26)
11:18:02   (guider check OK)
11:18:09   (starting exposure)
11:23:09   (exposure complete)
11:23:20   (exposure complete and image downloaded)
11:23:21   Image finished
11:23:25   Plate-solve KH15D-B-S001-I-R003-Ic final image.
11:23:26   544 image stars found
11:23:26   56 catalog stars found
11:23:27   Solved! 24 stars matched.
11:23:27   Average residual is 0.26 arcsec.
11:23:27   Pointing error is 0.719 arcmin @ angle 107.59
11:23:27   True focal length is 3460.7 mm.
11:23:27   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
11:23:27   True image center (J2000): 06h 41m 12.8s   09° 29' 29.96"
11:23:27   Imager sky position angle is 2.2 deg.
11:23:27   Image FWHM is 2.0 arcsec (3.04 pixels)
11:23:27   (avg FWHM = 1.96 arcsec)
11:23:28   (stopping  the autoguider)
11:23:29 Run complete
ACP console log closed 11-Oct-2020 11:23:29 UTC