ACP console log opened 01-Dec-2020 08:26:49 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
08:26:49 This is AcquireScheduler V8.2.5
08:26:49 Custom image file path/names are in use
08:26:49   [PreFlip=300 PostFlip=300 AF=180 PU=60]
08:26:49 Hardware GEM pier side reporting is available.
08:26:50 Initializing AcquireSupport V8.2.10
08:26:50 Weather safe, server is Boltwood Cloud Sensor II
08:26:50 User actions detected.
08:26:50 Telescope is ACP->TM61, driver V3
08:26:50 Dome is MaxDome
08:26:51 MaxIm DL is version 6.21
08:26:51 Imager is QSI Universal
08:26:51 Using focus offsets and star mags from FilterInfo.txt
08:26:51 Selecting filter B from previous ACP run at 20201201@082623 UTC
08:26:51 Imager readout modes:
08:26:51   0 is Image Quality
08:26:51 Guider is SX Universal (no rotator)
08:26:51 Guider plate scale unknown, guided dither with guider pixels
08:26:51 Max unguided exposure 60 sec.
08:26:51 (assuring that FocusMax is running now...)
08:26:56 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:26:56 Calculated field of view (arcmin): H = 17.8 V = 13.4
08:26:56 Plate solving with GSC 1.1 (ok for wider fields)
08:26:56 Mount supports tracking rate offsets
08:26:56 ACPS Observation KH15D-B(1 of 1)
08:26:56   (belongs to Project KH15D, Plan KH15D-B)
08:26:56   (turning on sidereal tracking)
08:26:56 Pointing updates are enabled
08:26:56   Start slew to KH15D-B...
08:26:58   (wait for slew to complete)
08:28:04   (slew complete)
08:28:04   Calling TargetStart user action.
08:28:04     [flip check:  Tn=540s HAc=-2304s GW=T HAz=-1764s DWz=T WF=no]
08:28:06   Search 15 deg-square area for possible stars
08:28:09   Looking for stars between mags 6 and 9
08:28:14   Found mag 6.0 star, GSC 0153-2500; nothing within 229 arcsec.
08:28:14   Star J2000 coordinates RA=06:58:57 Dec=03° 36' 08"
08:28:14   Using star at mag 6.0. Slew to star.
08:28:14   Start slew to AutoFocus...
08:28:16   (wait for slew to complete)
08:28:30   (slew complete)
08:28:30   Updating pointing...
08:28:30   Switching from B to V filter for pointing exposure
08:28:30   Focus change of -4 steps required
08:28:34   (taking 10 sec. exposure, V filter, binning = 4)
08:28:34   (using Image Quality readout mode)
08:28:35   (starting exposure)
08:28:45   (exposure complete)
08:28:52   (exposure complete and image downloaded)
08:28:53   Image finished
08:28:53   Plate-solve pointing image.
08:28:54   78 image stars found
08:28:54   90 catalog stars found
08:28:55   Solved! 26 stars matched.
08:28:55   Average residual is 0.29 arcsec.
08:28:55   Pointing error is 0.174 arcmin @ angle 262.27
08:28:55   True focal length is 3460.8 mm.
08:28:55   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
08:28:55   True image center (J2000): 06h 58m 56.2s   03° 36' 06.70"
08:28:55   Imager sky position angle is 2.1 deg.
08:28:55   [sync] pointing model updated
08:28:55   Within max error tolerance, no re-slew needed.
08:28:55   Target is now centered.
08:28:55   (AF will use Image Quality readout mode)
08:28:55   Starting Autofocus...
08:30:48   FocusMax auto-focus successful!
08:30:48     HFD = 4.25
08:30:48     Focus position = 3009
08:30:48   Slewing back to original position...
08:30:48   Start slew to AF return...
08:30:50   (wait for slew to complete)
08:31:00   (slew complete)
08:31:00   Autofocus finished.
08:31:00     [flip check:  Tn=660s HAc=-2128s GW=T HAz=-1468s DWz=T WF=no]
08:31:00   Updating pointing...
08:31:00   (taking 10 sec. exposure, V filter, binning = 4)
08:31:00   (using Image Quality readout mode)
08:31:01   (starting exposure)
08:31:12   (exposure complete)
08:31:18   (exposure complete and image downloaded)
08:31:20   Image finished
08:31:20   Plate-solve pointing image.
08:31:20   74 image stars found
08:31:20   56 catalog stars found
08:31:21   Solved! 27 stars matched.
08:31:21   Average residual is 0.4 arcsec.
08:31:21   Pointing error is 0.305 arcmin @ angle 221.18
08:31:21   True focal length is 3462.3 mm.
08:31:21   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
08:31:21   True image center (J2000): 06h 41m 09.2s   09° 29' 29.22"
08:31:21   Imager sky position angle is 2.1 deg.
08:31:21   [sync] pointing model updated
08:31:21   Within max error tolerance, no re-slew needed.
08:31:21   Target is now centered.
08:31:21   (aggregated exposure times, trying to autoguide)
08:31:21   Switching from V to I filter for imaging
08:31:21   Focus change of -74 steps required
08:31:25   (take guider image at initial interval 5 sec)
08:31:32   (guide star SNR=very high X=485 Y=458)
08:31:33   (first exposure estimate 1 sec)
08:31:37   (guide star SNR=54.8 X=485 Y=457)
08:31:37   (final exposure for guiding 1 sec)
08:31:42   (guide star SNR=55.4 X=484 Y=457)
08:31:46   (autoguiding at 1.00 sec.)
08:31:46     [flip check:  Tn=600s HAc=-2082s GW=T HAz=-1482s DWz=T WF=no]
08:31:46   Imaging to KH15D-B-S001-I-R001-I
08:31:46   (taking 300 sec. exposure, I filter, binning = 2)
08:31:46   (using Image Quality readout mode)
08:31:49   (ex=0.32 ey=0.32)
08:31:49   (guider check OK)
08:31:56   (starting exposure)
08:36:56   (exposure complete)
08:37:07   (exposure complete and image downloaded)
08:37:08   Image finished
08:37:14   Plate-solve KH15D-B-S001-I-R001-I final image.
08:37:15   251 image stars found
08:37:15   56 catalog stars found
08:37:16   Solved! 20 stars matched.
08:37:16   Average residual is 0.28 arcsec.
08:37:16   Pointing error is 0.293 arcmin @ angle 216.12
08:37:16   True focal length is 3460.1 mm.
08:37:16   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
08:37:16   True image center (J2000): 06h 41m 09.3s   09° 29' 28.79"
08:37:16   Imager sky position angle is 2.1 deg.
08:37:16   Within max error tolerance, no re-slew needed.
08:37:16   Calling ImageComplete user action
08:37:17  PROJNAME=KH15D put into fits header
08:37:17     [flip check:  Tn=600s HAc=-1750s GW=T HAz=-1149s DWz=T WF=no]
08:37:18   Imaging to KH15D-B-S001-I-R002-I
08:37:18   (taking 300 sec. exposure, I filter, binning = 2)
08:37:18   (using Image Quality readout mode)
08:37:18   (ex=0.29 ey=1.32)
08:37:18   (guider check OK)
08:37:25   (starting exposure)
08:42:25   (exposure complete)
08:42:35   (exposure complete and image downloaded)
08:42:36   Image finished
08:42:41   Plate-solve KH15D-B-S001-I-R002-I final image.
08:42:42   252 image stars found
08:42:43   56 catalog stars found
08:42:44   Solved! 20 stars matched.
08:42:44   Average residual is 0.24 arcsec.
08:42:44   Pointing error is 0.292 arcmin @ angle 216.07
08:42:44   True focal length is 3461.3 mm.
08:42:44   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
08:42:44   True image center (J2000): 06h 41m 09.3s   09° 29' 28.85"
08:42:44   Imager sky position angle is 2.1 deg.
08:42:44   Within max error tolerance, no re-slew needed.
08:42:44   Calling ImageComplete user action
08:42:45  PROJNAME=KH15D put into fits header
08:42:45     [flip check:  Tn=600s HAc=-1421s GW=T HAz=-821s DWz=T WF=no]
08:42:45   Imaging to KH15D-B-S001-I-R003-I
08:42:45   (taking 300 sec. exposure, I filter, binning = 2)
08:42:45   (using Image Quality readout mode)
08:42:45   (ex=0.13 ey=0.69)
08:42:45   (guider check OK)
08:42:52   (starting exposure)
08:47:52   (exposure complete)
08:48:03   (exposure complete and image downloaded)
08:48:04   Image finished
08:48:09   Plate-solve KH15D-B-S001-I-R003-I final image.
08:48:11   255 image stars found
08:48:11   56 catalog stars found
08:48:12   Solved! 21 stars matched.
08:48:12   Average residual is 0.26 arcsec.
08:48:12   Pointing error is 0.290 arcmin @ angle 216.60
08:48:12   True focal length is 3461.6 mm.
08:48:12   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
08:48:12   True image center (J2000): 06h 41m 09.3s   09° 29' 29.06"
08:48:12   Imager sky position angle is 2.1 deg.
08:48:12   Image FWHM is 8.4 arcsec (13.14 pixels)
08:48:12   Calling ImageComplete user action
08:48:13  PROJNAME=KH15D put into fits header
08:48:13   Calling TargetEnd user action
08:48:14   (stopping  the autoguider)
08:48:14 Run complete
ACP console log closed 01-Dec-2020 08:48:14 UTC