ACP console log opened 22-Oct-2019 10:29:14 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
10:29:14 This is AcquireScheduler V8.2.5
10:29:14 Custom image file path/names are in use
10:29:14   [PreFlip=300 PostFlip=300 AF=180 PU=60]
10:29:14 Hardware GEM pier side reporting is available.
10:29:16 Initializing AcquireSupport V8.2.10
10:29:16 Weather safe, server is Boltwood Cloud Sensor II
10:29:16 Telescope is ACP->TM61, driver V3
10:29:16 Dome is MaxDome
10:29:16 MaxIm DL is version 6.20
10:29:16 Imager is QSI Universal
10:29:16 Using focus offsets and star mags from FilterInfo.txt
10:29:16 Selecting filter V from previous ACP run at 20191022@102628 UTC
10:29:16 Imager readout modes:
10:29:16   0 is Image Quality
10:29:16 Guider is SX Universal (no rotator)
10:29:16 Guider plate scale unknown, guided dither with guider pixels
10:29:16 Max unguided exposure 60 sec.
10:29:16 (assuring that FocusMax is running now...)
10:29:21 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
10:29:21 Calculated field of view (arcmin): H = 17.8 V = 13.4
10:29:21 Plate solving with GSC 1.1 (ok for wider fields)
10:29:21 Mount supports tracking rate offsets
10:29:21 ACPS Observation KH15D-B(1 of 1)
10:29:21   (belongs to Project KH15D, Plan KH15D-B)
10:29:21   (turning on sidereal tracking)
10:29:22 Pointing updates are enabled
10:29:22   Start slew to KH15D-B...
10:29:23   (wait for slew to complete)
10:30:24   (slew complete)
10:30:24     [flip check:  Tn=540s HAc=-4582s GW=T HAz=-4042s DWz=T WF=no]
10:30:26   Search 15 deg-square area for possible stars
10:30:27   Looking for stars between mags 6 and 9
10:30:32   Found mag 6.0 star, GSC 0153-2500; nothing within 229 arcsec.
10:30:32   Star J2000 coordinates RA=06:58:57 Dec=03° 36' 08"
10:30:32   Using star at mag 6.0. Slew to star.
10:30:32   Start slew to AutoFocus...
10:30:34   (wait for slew to complete)
10:30:49   (slew complete)
10:30:49   Updating pointing...
10:30:49   (taking 10 sec. exposure, V filter, binning = 4)
10:30:49   (using Image Quality readout mode)
10:30:51   (starting exposure)
10:31:01   (exposure complete)
10:31:08   (exposure complete and image downloaded)
10:31:09   Image finished
10:31:09   Plate-solve pointing image.
10:31:09   123 image stars found
10:31:10   90 catalog stars found
10:31:11   Solved! 31 stars matched.
10:31:11   Average residual is 0.3 arcsec.
10:31:11   Pointing error is 9.558 arcmin @ angle 284.27
10:31:11   True focal length is 3454.6 mm.
10:31:11   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
10:31:11   True image center (J2000): 06h 58m 19.8s   03° 38' 29.38"
10:31:11   Imager sky position angle is 358.3 deg.
10:31:11   [sync] pointing model updated
10:31:11   Re-slew to target.
10:31:11   Start slew to AutoFocus...
10:31:13   (wait for slew to complete)
10:31:17   (slew complete)
10:31:17   Target is now centered.
10:31:17   (AF will use Image Quality readout mode)
10:31:17   Starting Autofocus...
10:33:16   FocusMax auto-focus successful!
10:33:16     HFD = 7.75
10:33:16     Focus position = 2964
10:33:16   Slewing back to original position...
10:33:16   Start slew to AF return...
10:33:19   (wait for slew to complete)
10:33:33   (slew complete)
10:33:33   Autofocus finished.
10:33:33     [flip check:  Tn=660s HAc=-4391s GW=T HAz=-3731s DWz=T WF=no]
10:33:33   Updating pointing...
10:33:33   (taking 10 sec. exposure, V filter, binning = 4)
10:33:33   (using Image Quality readout mode)
10:33:35   (starting exposure)
10:33:46   (exposure complete)
10:33:53   (exposure complete and image downloaded)
10:33:54   Image finished
10:33:54   Plate-solve pointing image.
10:33:54   58 image stars found
10:33:55   56 catalog stars found
10:33:56   Solved! 20 stars matched.
10:33:56   Average residual is 0.36 arcsec.
10:33:56   Pointing error is 8.629 arcmin @ angle 283.69
10:33:56   True focal length is 3455.4 mm.
10:33:56   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
10:33:56   True image center (J2000): 06h 40m 36.0s   09° 31' 45.41"
10:33:56   Imager sky position angle is 358.3 deg.
10:33:56   [sync] pointing model updated
10:33:56   Re-slew to target.
10:33:56   Start slew to KH15D-B...
10:33:58   (wait for slew to complete)
10:34:07   (slew complete)
10:34:07   Target is now centered.
10:34:07   (aggregated exposure times, trying to autoguide)
10:34:07   Switching from V to Ic filter for imaging
10:34:07   Focus change of -74 steps required
10:34:11   (take guider image at initial interval 5 sec)
10:34:19   (guide star SNR=30.3 X=48 Y=369)
10:34:19   (first exposure estimate 1 sec)
10:34:24   (guide star SNR=6.5 X=47 Y=368)
10:34:24   (final exposure for guiding 1 sec)
10:34:28   (guide star SNR=7.8 X=47 Y=367)
10:34:32   (autoguiding at 1.00 sec.)
10:34:32     [flip check:  Tn=600s HAc=-4364s GW=T HAz=-3732s DWz=T WF=no]
10:34:33   Imaging to KH15D-B-S001-I-R001-Ic
10:34:33   (taking 300 sec. exposure, Ic filter, binning = 2)
10:34:33   (using Image Quality readout mode)
10:34:35   (ex=0.24 ey=0.61)
10:34:35   (guider check OK)
10:34:42   (starting exposure)
10:39:43   (exposure complete)
10:39:53   (exposure complete and image downloaded)
10:39:55   Image finished
10:39:58   Plate-solve KH15D-B-S001-I-R001-Ic final image.
10:39:59   544 image stars found
10:39:59   56 catalog stars found
10:40:00   Solved! 25 stars matched.
10:40:00   Average residual is 0.27 arcsec.
10:40:00   Pointing error is 0.121 arcmin @ angle 356.46
10:40:00   True focal length is 3460.8 mm.
10:40:00   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
10:40:00   True image center (J2000): 06h 41m 10.0s   09° 29' 50.23"
10:40:00   Imager sky position angle is 358.3 deg.
10:40:00   Image FWHM is 3.4 arcsec (5.24 pixels)
10:40:00   Within max error tolerance, no re-slew needed.
10:40:00     [flip check:  Tn=600s HAc=-4036s GW=T HAz=-3404s DWz=T WF=no]
10:40:00   Imaging to KH15D-B-S001-I-R002-Ic
10:40:00   (taking 300 sec. exposure, Ic filter, binning = 2)
10:40:01   (using Image Quality readout mode)
10:40:01   (ex=0.27 ey=1.65)
10:40:01   (guider check OK)
10:40:07   (starting exposure)
10:45:07   (exposure complete)
10:45:18   (exposure complete and image downloaded)
10:45:19   Image finished
10:45:23   Plate-solve KH15D-B-S001-I-R002-Ic final image.
10:45:23   549 image stars found
10:45:24   56 catalog stars found
10:45:25   Solved! 25 stars matched.
10:45:25   Average residual is 0.24 arcsec.
10:45:25   Pointing error is 0.120 arcmin @ angle 356.61
10:45:25   True focal length is 3460.7 mm.
10:45:25   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
10:45:25   True image center (J2000): 06h 41m 10.0s   09° 29' 50.20"
10:45:25   Imager sky position angle is 358.3 deg.
10:45:25   Image FWHM is 3.5 arcsec (5.49 pixels)
10:45:25   (avg FWHM = 3.41 arcsec)
10:45:25   Within max error tolerance, no re-slew needed.
10:45:25     [flip check:  Tn=600s HAc=-3710s GW=T HAz=-3078s DWz=T WF=no]
10:45:25   Imaging to KH15D-B-S001-I-R003-Ic
10:45:25   (taking 300 sec. exposure, Ic filter, binning = 2)
10:45:25   (using Image Quality readout mode)
10:45:25   (ex=1.41 ey=1.43)
10:45:25   (guider check OK)
10:45:32   (starting exposure)
10:50:33   (exposure complete)
10:50:43   (exposure complete and image downloaded)
10:50:45   Image finished
10:50:48   Plate-solve KH15D-B-S001-I-R003-Ic final image.
10:50:48   543 image stars found
10:50:49   56 catalog stars found
10:50:50   Solved! 25 stars matched.
10:50:50   Average residual is 0.26 arcsec.
10:50:50   Pointing error is 0.122 arcmin @ angle 357.09
10:50:50   True focal length is 3460.8 mm.
10:50:50   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
10:50:50   True image center (J2000): 06h 41m 10.0s   09° 29' 50.31"
10:50:50   Imager sky position angle is 358.3 deg.
10:50:50   Image FWHM is 3.3 arcsec (5.20 pixels)
10:50:50   (avg FWHM = 3.40 arcsec)
10:50:50   Within max error tolerance, no re-slew needed.
10:50:50     [flip check:  Tn=600s HAc=-3384s GW=T HAz=-2752s DWz=T WF=no]
10:50:50   Imaging to KH15D-B-S001-I-R004-Ic
10:50:50   (taking 300 sec. exposure, Ic filter, binning = 2)
10:50:50   (using Image Quality readout mode)
10:50:50   (ex=1.19 ey=1.49)
10:50:50   (guider check OK)
10:50:57   (starting exposure)
10:55:57   (exposure complete)
10:56:08   (exposure complete and image downloaded)
10:56:09   Image finished
10:56:12   Plate-solve KH15D-B-S001-I-R004-Ic final image.
10:56:13   515 image stars found
10:56:13   56 catalog stars found
10:56:14   Solved! 23 stars matched.
10:56:14   Average residual is 0.25 arcsec.
10:56:14   Pointing error is 0.120 arcmin @ angle 358.08
10:56:14   True focal length is 3460.3 mm.
10:56:14   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
10:56:14   True image center (J2000): 06h 41m 10.0s   09° 29' 50.20"
10:56:14   Imager sky position angle is 358.3 deg.
10:56:14   Image FWHM is 3.0 arcsec (4.61 pixels)
10:56:14   (avg FWHM = 3.30 arcsec)
10:56:14   Within max error tolerance, no re-slew needed.
10:56:14     [flip check:  Tn=600s HAc=-3059s GW=T HAz=-2427s DWz=T WF=no]
10:56:14   Imaging to KH15D-B-S001-I-R005-Ic
10:56:14   (taking 300 sec. exposure, Ic filter, binning = 2)
10:56:14   (using Image Quality readout mode)
10:56:14   (ex=0.57 ey=0.32)
10:56:14   (guider check OK)
10:56:21   (starting exposure)
11:01:21   (exposure complete)
11:01:32   (exposure complete and image downloaded)
11:01:33   Image finished
11:01:36   Plate-solve KH15D-B-S001-I-R005-Ic final image.
11:01:37   525 image stars found
11:01:37   56 catalog stars found
11:01:38   Solved! 24 stars matched.
11:01:38   Average residual is 0.27 arcsec.
11:01:38   Pointing error is 0.124 arcmin @ angle 357.14
11:01:38   True focal length is 3460.8 mm.
11:01:38   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
11:01:38   True image center (J2000): 06h 41m 10.0s   09° 29' 50.46"
11:01:38   Imager sky position angle is 358.3 deg.
11:01:38   Image FWHM is 3.1 arcsec (4.82 pixels)
11:01:38   (avg FWHM = 3.23 arcsec)
11:01:38   Within max error tolerance, no re-slew needed.
11:01:38     [flip check:  Tn=600s HAc=-2734s GW=T HAz=-2102s DWz=T WF=no]
11:01:38   Imaging to KH15D-B-S001-I-R006-Ic
11:01:38   (taking 300 sec. exposure, Ic filter, binning = 2)
11:01:38   (using Image Quality readout mode)
11:01:38   (ex=0.05 ey=0.17)
11:01:38   (guider check OK)
11:01:45   (starting exposure)
11:06:45   (exposure complete)
11:06:56   (exposure complete and image downloaded)
11:06:57   Image finished
11:07:01   Plate-solve KH15D-B-S001-I-R006-Ic final image.
11:07:01   541 image stars found
11:07:01   56 catalog stars found
11:07:02   Solved! 25 stars matched.
11:07:02   Average residual is 0.28 arcsec.
11:07:02   Pointing error is 0.125 arcmin @ angle 358.05
11:07:02   True focal length is 3460.8 mm.
11:07:02   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
11:07:02   True image center (J2000): 06h 41m 10.0s   09° 29' 50.48"
11:07:02   Imager sky position angle is 358.3 deg.
11:07:02   Image FWHM is 3.3 arcsec (5.15 pixels)
11:07:02   (avg FWHM = 3.18 arcsec)
11:07:03   (stopping  the autoguider)
11:07:04 Run complete
ACP console log closed 22-Oct-2019 11:07:04 UTC