ACP console log opened 10-Oct-2020 10:00:47 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
10:00:47 This is AcquireScheduler V8.2.5
10:00:47 Custom image file path/names are in use
10:00:47   [PreFlip=300 PostFlip=300 AF=180 PU=60]
10:00:47 Hardware GEM pier side reporting is available.
10:00:48 Initializing AcquireSupport V8.2.10
10:00:48 Weather safe, server is Boltwood Cloud Sensor II
10:00:48 Telescope is ACP->TM61, driver V3
10:00:48 Dome is MaxDome
10:00:48 MaxIm DL is version 6.21
10:00:48 Imager is QSI Universal
10:00:48 Using focus offsets and star mags from FilterInfo.txt
10:00:48 Selecting filter V from previous ACP run at 20201010@052036 UTC
10:00:48 Imager readout modes:
10:00:48   0 is Image Quality
10:00:48 Guider is SX Universal (no rotator)
10:00:48 Guider plate scale unknown, guided dither with guider pixels
10:00:48 Max unguided exposure 60 sec.
10:00:48 (assuring that FocusMax is running now...)
10:00:53 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
10:00:54 Calculated field of view (arcmin): H = 17.8 V = 13.4
10:00:54 Plate solving with GSC 1.1 (ok for wider fields)
10:00:54 Mount supports tracking rate offsets
10:00:54 ACPS Observation KH15D(1 of 1)
10:00:54   (belongs to Project KH15D, Plan KH15D)
10:00:54   (turning on sidereal tracking)
10:00:54 Pointing updates are enabled
10:00:54   Start slew to KH15D...
10:00:55   (wait for slew to complete)
10:01:56   (slew complete)
10:01:56     [flip check:  Tn=660s HAc=-8956s GW=T HAz=-8296s DWz=T WF=no]
10:01:56   Updating pointing...
10:01:56   (taking 10 sec. exposure, V filter, binning = 4)
10:01:56   (using Image Quality readout mode)
10:01:58   (starting exposure)
10:02:08   (exposure complete)
10:02:14   (exposure complete and image downloaded)
10:02:16   Image finished
10:02:16   Plate-solve pointing image.
10:02:16   30 image stars found
10:02:16   56 catalog stars found
10:02:17   Solved! 22 stars matched.
10:02:17   Average residual is 0.43 arcsec.
10:02:17   Pointing error is 0.204 arcmin @ angle 10.12
10:02:17   True focal length is 3462.6 mm.
10:02:17   True binned plate scales (arcsec/pix): H = 1.29 V = 1.28
10:02:17   True image center (J2000): 06h 41m 10.1s   09° 29' 55.07"
10:02:17   Imager sky position angle is 2.1 deg.
10:02:17   [sync] pointing model updated
10:02:17   Within max error tolerance, no re-slew needed.
10:02:17   Target is now centered.
10:02:17   (aggregated exposure times, trying to autoguide)
10:02:17   Switching from V to Ic filter for imaging
10:02:17   Focus change of -74 steps required
10:02:21   (take guider image at initial interval 5 sec)
10:02:29   (guide star SNR=15.7 X=422 Y=478)
10:02:29   (first exposure estimate 1 sec)
10:02:34   (guide star SNR=3.7 X=422 Y=477)
10:02:34   (final exposure for guiding 1 sec)
10:02:39   (guide star SNR=4.1 X=422 Y=477)
10:02:43   (autoguiding at 1.00 sec.)
10:02:43     [flip check:  Tn=600s HAc=-8910s GW=T HAz=-8310s DWz=T WF=no]
10:02:43   Imaging to KH15D-S001-I-R001-Ic
10:02:43   (taking 300 sec. exposure, Ic filter, binning = 2)
10:02:43   (using Image Quality readout mode)
10:02:46   (ex=1.77 ey=0.12)
10:02:46   (guider check OK)
10:02:53   (starting exposure)
10:07:53   (exposure complete)
10:08:04   (exposure complete and image downloaded)
10:08:05   Image finished
10:08:09   Plate-solve KH15D-S001-I-R001-Ic final image.
10:08:09   401 image stars found
10:08:10   56 catalog stars found
10:08:11   Solved! 23 stars matched.
10:08:11   Average residual is 0.25 arcsec.
10:08:11   Pointing error is 0.220 arcmin @ angle 18.14
10:08:11   True focal length is 3458.1 mm.
10:08:11   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
10:08:11   True image center (J2000): 06h 41m 10.3s   09° 29' 55.57"
10:08:11   Imager sky position angle is 2.1 deg.
10:08:11   Image FWHM is 2.0 arcsec (3.18 pixels)
10:08:11   (avg FWHM = 2.60 arcsec)
10:08:11   Within max error tolerance, no re-slew needed.
10:08:11     [flip check:  Tn=600s HAc=-8580s GW=T HAz=-7980s DWz=T WF=no]
10:08:11   Imaging to KH15D-S001-I-R002-Ic
10:08:11   (taking 300 sec. exposure, Ic filter, binning = 2)
10:08:11   (using Image Quality readout mode)
10:08:11   (ex=0.00 ey=0.00)
10:08:11   (guider error n/a or too high, try #1)
10:08:23 **Guider waited for 10 sec and never got a measurement
10:08:23 **Guider stopped or lost star just before image acquisition
ACP console log closed 10-Oct-2020 10:08:24 UTC