ACP console log opened 09-Oct-2019 10:24:51 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
10:24:51 This is AcquireScheduler V8.2.5
10:24:52 Custom image file path/names are in use
10:24:52   [PreFlip=300 PostFlip=300 AF=180 PU=60]
10:24:52 Hardware GEM pier side reporting is available.
10:24:53 Initializing AcquireSupport V8.2.10
10:24:53 Weather safe, server is Boltwood Cloud Sensor II
10:24:53 Telescope is ACP->TM61, driver V3
10:24:53 Dome is MaxDome
10:24:53 MaxIm DL is version 6.20
10:24:53 Imager is QSI Universal
10:24:53 Using focus offsets and star mags from FilterInfo.txt
10:24:53 Selecting filter V from previous ACP run at 20191009@102103 UTC
10:24:53 Imager readout modes:
10:24:53   0 is Image Quality
10:24:53 Guider is SX Universal (no rotator)
10:24:53 Guider plate scale unknown, guided dither with guider pixels
10:24:53 Max unguided exposure 60 sec.
10:24:53 (assuring that FocusMax is running now...)
10:24:58 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
10:24:58 Calculated field of view (arcmin): H = 17.8 V = 13.4
10:24:58 Plate solving with GSC 1.1 (ok for wider fields)
10:24:58 Mount supports tracking rate offsets
10:24:58 ACPS Observation KH15D(1 of 1)
10:24:58   (belongs to Project KH15D, Plan KH15D)
10:24:58   (turning on sidereal tracking)
10:24:58 Pointing updates are enabled
10:24:58   Start slew to KH15D...
10:25:00   (wait for slew to complete)
10:26:22   (slew complete)
10:26:22     [flip check:  Tn=660s HAc=-7899s GW=T HAz=-7239s DWz=T WF=no]
10:26:22   Updating pointing...
10:26:22   (taking 10 sec. exposure, V filter, binning = 4)
10:26:22   (using Image Quality readout mode)
10:26:24   (starting exposure)
10:26:35   (exposure complete)
10:26:41   (exposure complete and image downloaded)
10:26:43   Image finished
10:26:43   Plate-solve pointing image.
10:26:43   127 image stars found
10:26:43   56 catalog stars found
10:26:44   Solved! 28 stars matched.
10:26:44   Average residual is 0.44 arcsec.
10:26:44   Pointing error is 0.756 arcmin @ angle 311.88
10:26:44   True focal length is 3462.3 mm.
10:26:44   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
10:26:44   True image center (J2000): 06h 41m 07.7s   09° 30' 13.30"
10:26:44   Imager sky position angle is 358.3 deg.
10:26:44   [sync] pointing model updated
10:26:44   Within max error tolerance, no re-slew needed.
10:26:44   Target is now centered.
10:26:44   (aggregated exposure times, trying to autoguide)
10:26:44   Switching from V to Ic filter for imaging
10:26:44   Focus change of -74 steps required
10:26:48   (take guider image at initial interval 5 sec)
10:26:56   (guide star SNR=2.4 X=386 Y=296)
10:26:56   (first exposure estimate 6.14 sec)
10:27:05   (guide star SNR=3.1 X=390 Y=299)
10:27:05   (final exposure for guiding 5.94 sec)
10:27:14   (guide star SNR=7.2 X=393 Y=304)
10:27:29   (autoguiding at 5.94 sec.)
10:27:29     [flip check:  Tn=600s HAc=-7832s GW=T HAz=-7232s DWz=T WF=no]
10:27:29   Imaging to KH15D-S001-I-R001-Ic
10:27:29   (taking 300 sec. exposure, Ic filter, binning = 2)
10:27:29   (using Image Quality readout mode)
10:27:35   (ex=1.51 ey=0.85)
10:27:35   (guider error n/a or too high, try #1)
10:27:42   (ex=1.65 ey=1.68)
10:27:42   (guider error n/a or too high, try #2)
10:27:48   (ex=0.67 ey=2.15)
10:27:48   (guider error n/a or too high, try #3)
10:27:56   (ex=0.59 ey=1.71)
10:27:56   (guider error n/a or too high, try #4)
10:28:02   (ex=0.23 ey=1.44)
10:28:02   (guider error n/a or too high, try #5)
10:28:09   (ex=0.47 ey=1.45)
10:28:09   (guider error n/a or too high, try #6)
10:28:16   (ex=0.39 ey=1.88)
10:28:16   (guider error n/a or too high, try #7)
10:28:22   (ex=0.28 ey=1.61)
10:28:22   (guider error n/a or too high, try #8)
10:28:30   (ex=2.14 ey=0.34)
10:28:30   (guider error n/a or too high, try #9)
10:28:36   (ex=2.04 ey=0.24)
10:28:36   (guider error n/a or too high, try #10)
10:28:43   (ex=1.85 ey=1.44)
10:28:43   (guider error n/a or too high, try #11)
10:28:49   (ex=1.20 ey=1.87)
10:28:49   (guider error n/a or too high, try #12)
10:28:56   (ex=1.09 ey=1.75)
10:28:56   (guider error n/a or too high, try #13)
10:29:03   (ex=0.96 ey=2.05)
10:29:03   (guider error n/a or too high, try #14)
10:29:10   (ex=1.18 ey=1.63)
10:29:10   (guider error n/a or too high, try #15)
10:29:17   (ex=0.83 ey=3.37)
10:29:17   (guider error n/a or too high, try #16)
10:29:23   (ex=0.40 ey=2.92)
10:29:23   (guider error n/a or too high, try #17)
10:29:31   (ex=1.70 ey=1.37)
10:29:31   (guider error n/a or too high, try #18)
10:29:37   (ex=0.95 ey=1.74)
10:29:37   (guider error n/a or too high, try #19)
10:29:44   (ex=0.25 ey=1.73)
10:29:44   (guider error n/a or too high, try #20)
10:29:45   (stopping  the autoguider)
10:29:45 **Excessive guiding errors just before image acquisition
ACP console log closed 09-Oct-2019 10:29:45 UTC