ACP console log opened 27-Nov-2019 08:42:05 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
08:42:05 This is AcquireScheduler V8.2.5
08:42:05 Custom image file path/names are in use
08:42:05   [PreFlip=300 PostFlip=300 AF=180 PU=60]
08:42:05 Hardware GEM pier side reporting is available.
08:42:06 Initializing AcquireSupport V8.2.10
08:42:06 Weather safe, server is Boltwood Cloud Sensor II
08:42:06 Telescope is ACP->TM61, driver V3
08:42:06 Dome is MaxDome
08:42:06 MaxIm DL is version 6.20
08:42:06 Imager is QSI Universal
08:42:06 Using focus offsets and star mags from FilterInfo.txt
08:42:06 Selecting filter V from previous ACP run at 20191127@083506 UTC
08:42:06 Imager readout modes:
08:42:06   0 is Image Quality
08:42:06 Guider is SX Universal (no rotator)
08:42:06 Guider plate scale unknown, guided dither with guider pixels
08:42:06 Max unguided exposure 60 sec.
08:42:06 (assuring that FocusMax is running now...)
08:42:12 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:42:12 Calculated field of view (arcmin): H = 17.8 V = 13.4
08:42:12 Plate solving with GSC 1.1 (ok for wider fields)
08:42:12 Mount supports tracking rate offsets
08:42:12 ACPS Observation KH15D-B(1 of 1)
08:42:12   (belongs to Project KH15D, Plan KH15D-B)
08:42:12   (turning on sidereal tracking)
08:42:12 Pointing updates are enabled
08:42:12   Start slew to KH15D-B...
08:42:13   (wait for slew to complete)
08:43:04   (slew complete)
08:43:04     [flip check:  Tn=540s HAc=-2524s GW=T HAz=-1984s DWz=T WF=no]
08:43:07   Search 15 deg-square area for possible stars
08:43:07   Looking for stars between mags 6 and 9
08:43:12   Found mag 6.0 star, GSC 0153-2500; nothing within 229 arcsec.
08:43:12   Star J2000 coordinates RA=06:58:57 Dec=03° 36' 08"
08:43:12   Using star at mag 6.0. Slew to star.
08:43:12   Start slew to AutoFocus...
08:43:13   (wait for slew to complete)
08:43:28   (slew complete)
08:43:28   Updating pointing...
08:43:28   (taking 10 sec. exposure, V filter, binning = 4)
08:43:28   (using Image Quality readout mode)
08:43:29   (starting exposure)
08:43:40   (exposure complete)
08:43:47   (exposure complete and image downloaded)
08:43:48   Image finished
08:43:49   Plate-solve pointing image.
08:43:49   10 image stars found
08:43:49   90 catalog stars found
08:43:49 ** No matching stars found. Check your estimated center-point RA/Dec, and your image scaling and quality.
08:43:49   Start slew to offset...
08:43:50   (wait for slew to complete)
08:44:00   (slew complete)
08:44:00   (taking 10 sec. exposure, V filter, binning = 4)
08:44:00   (using Image Quality readout mode)
08:44:02   (starting exposure)
08:44:12   (exposure complete)
08:44:19   (exposure complete and image downloaded)
08:44:20   Image finished
08:44:20   Plate-solve pointing image.
08:44:20   83 image stars found
08:44:21   122 catalog stars found
08:44:22   Solved! 39 stars matched.
08:44:22   Average residual is 0.27 arcsec.
08:44:22   Pointing error is 0.242 arcmin @ angle 227.59
08:44:22   True focal length is 3454.9 mm.
08:44:22   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
08:44:22   True image center (J2000): 06h 58m 56.2s   04° 11' 36.96"
08:44:22   Imager sky position angle is 358.3 deg.
08:44:22   [sync] pointing model updated
08:44:22   Re-slew to target.
08:44:22   Start slew to AutoFocus...
08:44:24   (wait for slew to complete)
08:44:34   (slew complete)
08:44:34   Target is now centered.
08:44:34   (AF will use Image Quality readout mode)
08:44:34   Starting Autofocus...
08:47:34 **AutoFocus failed. Check FocusMax log for details.
08:47:35   Slewing back to original position...
08:47:35   Start slew to AF return...
08:47:36   (wait for slew to complete)
08:47:51   (slew complete)
08:47:51   Autofocus finished.
08:47:51     [flip check:  Tn=660s HAc=-2236s GW=T HAz=-1576s DWz=T WF=no]
08:47:51   Updating pointing...
08:47:51   (taking 10 sec. exposure, V filter, binning = 4)
08:47:51   (using Image Quality readout mode)
08:47:52   (starting exposure)
08:48:03   (exposure complete)
08:48:10   (exposure complete and image downloaded)
08:48:11   Image finished
08:48:11   Plate-solve pointing image.
08:48:11   64 image stars found
08:48:11   56 catalog stars found
08:48:13   Solved! 27 stars matched.
08:48:13   Average residual is 0.34 arcsec.
08:48:13   Pointing error is 0.187 arcmin @ angle 217.60
08:48:13   True focal length is 3461.2 mm.
08:48:13   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
08:48:13   True image center (J2000): 06h 41m 09.5s   09° 29' 34.09"
08:48:13   Imager sky position angle is 358.3 deg.
08:48:13   [sync] pointing model updated
08:48:13   Within max error tolerance, no re-slew needed.
08:48:13   Target is now centered.
08:48:13   (aggregated exposure times, trying to autoguide)
08:48:13   Switching from V to Ic filter for imaging
08:48:13   Focus change of -74 steps required
08:48:16   (take guider image at initial interval 5 sec)
08:48:24   (guide star SNR=very high X=364 Y=380)
08:48:25   (first exposure estimate 1 sec)
08:48:30   (guide star SNR=57.8 X=363 Y=378)
08:48:30   (final exposure for guiding 1 sec)
08:48:34   (guide star SNR=54.2 X=364 Y=378)
08:48:38   (autoguiding at 1.00 sec.)
08:48:38     [flip check:  Tn=600s HAc=-2189s GW=T HAz=-1589s DWz=T WF=no]
08:48:39 **DUPLICATE IMAGE NAME - ADDED _dupe-1
08:48:39   Imaging to KH15D-B-S001-I-R001-Ic_dupe-1
08:48:39   (taking 300 sec. exposure, Ic filter, binning = 2)
08:48:39   (using Image Quality readout mode)
08:48:41   (ex=0.54 ey=0.12)
08:48:41   (guider check OK)
08:48:48   (starting exposure)
08:53:48   (exposure complete)
08:56:17   (exposure complete and image downloaded)
08:56:18   Image finished
08:56:22   Plate-solve KH15D-B-S001-I-R001-Ic_dupe-1 final image.
08:56:22   359 image stars found
08:56:22   56 catalog stars found
08:56:23   Solved! 25 stars matched.
08:56:23   Average residual is 0.3 arcsec.
08:56:23   Pointing error is 0.191 arcmin @ angle 213.31
08:56:23   True focal length is 3460.9 mm.
08:56:23   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
08:56:23   True image center (J2000): 06h 41m 09.6s   09° 29' 33.43"
08:56:23   Imager sky position angle is 358.3 deg.
08:56:23   Image FWHM is 2.2 arcsec (3.35 pixels)
08:56:23   (avg FWHM = 1.82 arcsec)
08:56:23   Within max error tolerance, no re-slew needed.
08:56:23     [flip check:  Tn=600s HAc=-1723s GW=T HAz=-1122s DWz=T WF=no]
08:56:23   Imaging to KH15D-B-S001-I-R002-Ic
08:56:23   (taking 300 sec. exposure, Ic filter, binning = 2)
08:56:23   (using Image Quality readout mode)
08:56:24   (ex=1.10 ey=2.84)
08:56:24   (guider check OK)
08:56:30   (starting exposure)
09:01:31   (exposure complete)
09:01:54   (exposure complete and image downloaded)
09:01:55   Image finished
09:01:58   Plate-solve KH15D-B-S001-I-R002-Ic final image.
09:01:59   341 image stars found
09:01:59   56 catalog stars found
09:02:00   Solved! 24 stars matched.
09:02:00   Average residual is 0.29 arcsec.
09:02:00   Pointing error is 0.189 arcmin @ angle 212.71
09:02:00   True focal length is 3460.7 mm.
09:02:00   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
09:02:00   True image center (J2000): 06h 41m 09.6s   09° 29' 33.45"
09:02:00   Imager sky position angle is 358.3 deg.
09:02:00   Image FWHM is 1.8 arcsec (2.82 pixels)
09:02:00   (avg FWHM = 1.85 arcsec)
09:02:00   Within max error tolerance, no re-slew needed.
09:02:00     [flip check:  Tn=600s HAc=-1385s GW=T HAz=-785s DWz=T WF=no]
09:02:00   Imaging to KH15D-B-S001-I-R003-Ic
09:02:00   (taking 300 sec. exposure, Ic filter, binning = 2)
09:02:00   (using Image Quality readout mode)
09:02:00   (ex=0.23 ey=0.33)
09:02:00   (guider check OK)
09:02:07   (starting exposure)
09:07:07   (exposure complete)
09:07:18   (exposure complete and image downloaded)
09:07:19   Image finished
09:07:23   Plate-solve KH15D-B-S001-I-R003-Ic final image.
09:07:23   432 image stars found
09:07:24   56 catalog stars found
09:07:25   Solved! 23 stars matched.
09:07:25   Average residual is 0.26 arcsec.
09:07:25   Pointing error is 0.189 arcmin @ angle 213.18
09:07:25   True focal length is 3460.7 mm.
09:07:25   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
09:07:25   True image center (J2000): 06h 41m 09.6s   09° 29' 33.50"
09:07:25   Imager sky position angle is 358.3 deg.
09:07:25   Image FWHM is 1.8 arcsec (2.86 pixels)
09:07:25   (avg FWHM = 1.88 arcsec)
09:07:25   Within max error tolerance, no re-slew needed.
09:07:25     [flip check:  Tn=600s HAc=-1059s GW=T HAz=-459s DWz=T WF=no]
09:07:25   Imaging to KH15D-B-S001-I-R004-Ic
09:07:25   (taking 300 sec. exposure, Ic filter, binning = 2)
09:07:25   (using Image Quality readout mode)
09:07:25   (ex=0.04 ey=0.39)
09:07:25   (guider check OK)
09:07:32   (starting exposure)
09:12:32   (exposure complete)
09:12:43   (exposure complete and image downloaded)
09:12:44   Image finished
09:12:48   Plate-solve KH15D-B-S001-I-R004-Ic final image.
09:12:48   422 image stars found
09:12:48   56 catalog stars found
09:12:49   Solved! 24 stars matched.
09:12:49   Average residual is 0.28 arcsec.
09:12:49   Pointing error is 0.190 arcmin @ angle 212.60
09:12:49   True focal length is 3460.8 mm.
09:12:49   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
09:12:49   True image center (J2000): 06h 41m 09.6s   09° 29' 33.38"
09:12:49   Imager sky position angle is 358.3 deg.
09:12:49   Image FWHM is 1.8 arcsec (2.72 pixels)
09:12:49   (avg FWHM = 1.89 arcsec)
09:12:49   Within max error tolerance, no re-slew needed.
09:12:49     [flip check:  Tn=600s HAc=-734s GW=T HAz=-134s DWz=T WF=no]
09:12:49   Imaging to KH15D-B-S001-I-R005-Ic
09:12:49   (taking 300 sec. exposure, Ic filter, binning = 2)
09:12:50   (using Image Quality readout mode)
09:12:50   (ex=0.39 ey=0.21)
09:12:50   (guider check OK)
09:12:56   (starting exposure)
09:17:56   (exposure complete)
09:18:07   (exposure complete and image downloaded)
09:18:09   Image finished
09:18:12   Plate-solve KH15D-B-S001-I-R005-Ic final image.
09:18:13   236 image stars found
09:18:13   56 catalog stars found
09:18:14   Solved! 25 stars matched.
09:18:14   Average residual is 0.29 arcsec.
09:18:14   Pointing error is 0.191 arcmin @ angle 211.71
09:18:14   True focal length is 3460.8 mm.
09:18:14   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
09:18:14   True image center (J2000): 06h 41m 09.6s   09° 29' 33.25"
09:18:14   Imager sky position angle is 358.3 deg.
09:18:14   Image FWHM is 1.7 arcsec (2.67 pixels)
09:18:14   (avg FWHM = 1.78 arcsec)
09:18:14   Within max error tolerance, no re-slew needed.
09:18:14     [flip check:  Tn=600s HAc=-408s GW=T HAz=192s DWz=T WF=no]
09:18:15   Imaging to KH15D-B-S001-I-R006-Ic
09:18:15   (taking 300 sec. exposure, Ic filter, binning = 2)
09:18:15   (using Image Quality readout mode)
09:18:15   (ex=13.05 ey=9.62)
09:18:15   (guider error n/a or too high, try #1)
09:18:20   (ex=5.00 ey=0.30)
09:18:20   (guider error n/a or too high, try #2)
09:18:22   (ex=4.21 ey=1.37)
09:18:22   (guider error n/a or too high, try #3)
09:18:25   (ex=3.36 ey=2.31)
09:18:25   (guider error n/a or too high, try #4)
09:18:28   (ex=2.71 ey=2.97)
09:18:28   (guiding errors within limits)
09:18:28   (guider check OK)
09:18:34   (starting exposure)
09:23:35   (exposure complete)
09:23:46   (exposure complete and image downloaded)
09:23:47   Image finished
09:23:50   Plate-solve KH15D-B-S001-I-R006-Ic final image.
09:23:51   155 image stars found
09:23:51   56 catalog stars found
09:23:53   Solved! 25 stars matched.
09:23:53   Average residual is 0.28 arcsec.
09:23:53   Pointing error is 0.188 arcmin @ angle 213.17
09:23:53   True focal length is 3460.7 mm.
09:23:53   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
09:23:53   True image center (J2000): 06h 41m 09.6s   09° 29' 33.54"
09:23:53   Imager sky position angle is 358.3 deg.
09:23:53   Image FWHM is 2.1 arcsec (3.21 pixels)
09:23:53   (avg FWHM = 1.84 arcsec)
09:23:53   Within max error tolerance, no re-slew needed.
09:23:53   (wait for slew to complete)
09:23:57   (slew complete)
09:23:57     [flip check:  Tn=600s HAc=-65s GW=T HAz=536s DWz=T WF=no]
09:23:57   Imaging to KH15D-B-S001-I-R007-Ic
09:23:57   (taking 300 sec. exposure, Ic filter, binning = 2)
09:23:57   (using Image Quality readout mode)
09:23:57   (ex=0.00 ey=0.00)
09:23:57   (guider error n/a or too high, try #1)
09:24:09 **Guider waited for 10 sec and never got a measurement
09:24:09 **Guider stopped or lost star just before image acquisition
ACP console log closed 27-Nov-2019 09:24:10 UTC