ACP console log opened 10-Nov-2015 07:49:29 UTC
This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope)
Licensed to Arne Henden
07:49:29 This is AcquireScheduler V3.5.2
07:49:29 Custom image file path/names are in use
07:49:29 Custom auto-flip parameters are in use
07:49:29   PreFlip=300 PostFlip=120 AF=300 PU=60
07:49:29 Hardware GEM pier side reporting is available.
07:49:30 Initializing AcquireSupport V6.0.7
07:49:30 Weather safe, server is Boltwood Cloud Sensor II
07:49:30 Telescope is ACP->TMO, driver V3
07:49:30 Dome is MaxDome
07:49:30 MaxIm DL/CCD is version 5.18
07:49:30 Imager is QSI Universal
07:49:30 Imager readout modes:
07:49:30   0 is Image Quality
07:49:30 Guider is SX Universal(internal/off-axis)
07:49:30 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33
07:49:30 Calculated field of view (arcmin): H = 18.4 V = 13.8
07:49:30 Using focus offsets from FilterInfo.txt
07:49:30 ACPS Observation V838_Mon(1 of 1)
07:49:30   (belongs to Project AAVSO_Monitoring, Plan V838_Mon)
07:49:30   (turning on sidereal tracking)
07:49:30 Pointing updates are enabled
07:49:30   Start slew to V838_Mon...
07:49:32   (wait for slew to complete)
07:50:24   (slew complete)
07:50:24     [flip check:  Tn=560s HAc=-11078s GW=T HAz=-10518s DWz=T WF=no]
07:50:24   Updating pointing...
07:50:24   (taking 5 sec. exposure, V filter, binning = 4)
07:50:24   (using Image Quality readout mode)
07:50:24   (starting exposure)
07:50:37   (exposure complete and image downloaded)
07:50:37   Calibrating image...
07:50:37 **Calibration failed. Original image saved.
07:50:37 **MaxIm reports No suitable calibration groups were found.
07:50:37   Image finished
07:50:37   Plate-solve pointing image.
07:50:37   202 image stars found
07:50:37   147 catalog stars found
07:50:37   Solved! 49 stars matched.
07:50:37   Average residual is 0.21 arcsec.
07:50:37   Pointing error is 0.573 arcmin @ angle 306.60
07:50:37   True focal length is 345.5 cm.
07:50:37   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
07:50:37   True image center (J2000): 07h 04m 03.0s   -03° 50' 30.09"
07:50:37   Imager sky position angle is 2.8 deg.
07:50:37   Image FWHM is 2.8 arcsec (2.14 pixels)
07:50:37   (avg FWHM = 2.02 arcsec)
07:50:37   [sync] pointing model updated
07:50:37   Internal guider, always re-slew
07:50:37   Re-slew to target.
07:50:37   Start slew to V838_Mon...
07:50:39   (wait for slew to complete)
07:50:40   (slew complete)
07:50:40   Target is now centered.
07:50:40     [flip check:  Tn=500s HAc=-11062s GW=T HAz=-10562s DWz=T WF=no]
07:50:40   Imaging to V838_Mon_B_20151110_075040
07:50:40   Switching from V to B filter for imaging
07:50:40   Focus change of 9 steps required
07:50:51   (taking 200 sec. exposure, B filter, binning = 1)
07:50:51   (using Image Quality readout mode)
07:50:51   (starting exposure)
07:54:39   (exposure complete and image downloaded)
07:54:39   Image finished
07:54:42   Plate-solve V838_Mon_B_20151110_075040 final image.
07:54:43   3672 image stars found
07:54:44   147 catalog stars found
07:54:44   Solved! 38 stars matched.
07:54:44   Average residual is 0.12 arcsec.
07:54:44   Pointing error is 0.045 arcmin @ angle 236.91
07:54:44   True focal length is 346.2 cm.
07:54:44   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
07:54:44   True image center (J2000): 07h 04m 04.7s   -03° 50' 52.07"
07:54:44   Imager sky position angle is 2.8 deg.
07:54:44   Image FWHM is 3.9 arcsec (12.09 pixels)
07:54:44   (avg FWHM = 2.55 arcsec)
07:54:44   Within max error tolerance, no re-slew needed.
07:54:47     [flip check:  Tn=500s HAc=-10815s GW=T HAz=-10314s DWz=T WF=no]
07:54:47   Imaging to V838_Mon_B_20151110_075447
07:54:47   (taking 200 sec. exposure, B filter, binning = 1)
07:54:47   (using Image Quality readout mode)
07:54:47   (starting exposure)
07:58:35   (exposure complete and image downloaded)
07:58:35   Image finished
07:58:37   Plate-solve V838_Mon_B_20151110_075447 final image.
07:58:39   2889 image stars found
07:58:40   147 catalog stars found
07:58:40   Solved! 67 stars matched.
07:58:40   Average residual is 0.14 arcsec.
07:58:40   Pointing error is 0.140 arcmin @ angle 134.36
07:58:40   True focal length is 345.5 cm.
07:58:40   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
07:58:40   True image center (J2000): 07h 04m 05.2s   -03° 50' 56.48"
07:58:40   Imager sky position angle is 2.8 deg.
07:58:40   Image FWHM is 3.4 arcsec (10.69 pixels)
07:58:40   (avg FWHM = 2.97 arcsec)
07:58:40   Within max error tolerance, no re-slew needed.
07:58:43     [flip check:  Tn=500s HAc=-10579s GW=T HAz=-10077s DWz=T WF=no]
07:58:43   Imaging to V838_Mon_B_20151110_075843
07:58:43   (taking 200 sec. exposure, B filter, binning = 1)
07:58:43   (using Image Quality readout mode)
07:58:43   (starting exposure)
08:02:29   (exposure complete and image downloaded)
08:02:29   Image finished
08:02:32   Plate-solve V838_Mon_B_20151110_075843 final image.
08:02:34   2311 image stars found
08:02:34   147 catalog stars found
08:02:34   Solved! 46 stars matched.
08:02:34   Average residual is 0.13 arcsec.
08:02:34   Pointing error is 0.191 arcmin @ angle 141.88
08:02:34   True focal length is 345.5 cm.
08:02:34   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:02:34   True image center (J2000): 07h 04m 05.3s   -03° 50' 59.59"
08:02:34   Imager sky position angle is 2.8 deg.
08:02:34   Image FWHM is 2.6 arcsec (7.95 pixels)
08:02:34   (avg FWHM = 3.16 arcsec)
08:02:34   Within max error tolerance, no re-slew needed.
08:02:38     [flip check:  Tn=500s HAc=-10344s GW=T HAz=-9842s DWz=T WF=no]
08:02:38   Imaging to V838_Mon_B_20151110_080238
08:02:38   (taking 200 sec. exposure, B filter, binning = 1)
08:02:38   (using Image Quality readout mode)
08:02:38   (starting exposure)
08:06:27   (exposure complete and image downloaded)
08:06:27   Image finished
08:06:30   Plate-solve V838_Mon_B_20151110_080238 final image.
08:06:31   2186 image stars found
08:06:32   147 catalog stars found
08:06:32   Solved! 47 stars matched.
08:06:32   Average residual is 0.13 arcsec.
08:06:32   Pointing error is 0.259 arcmin @ angle 149.06
08:06:32   True focal length is 345.4 cm.
08:06:32   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:06:32   True image center (J2000): 07h 04m 05.4s   -03° 51' 03.93"
08:06:32   Imager sky position angle is 2.8 deg.
08:06:32   Image FWHM is 2.6 arcsec (8.17 pixels)
08:06:32   (avg FWHM = 3.13 arcsec)
08:06:32   Within max error tolerance, no re-slew needed.
08:06:36     [flip check:  Tn=500s HAc=-10106s GW=T HAz=-9604s DWz=T WF=no]
08:06:36   Imaging to V838_Mon_B_20151110_080636
08:06:36   (taking 200 sec. exposure, B filter, binning = 1)
08:06:36   (using Image Quality readout mode)
08:06:36   (starting exposure)
08:10:23   (exposure complete and image downloaded)
08:10:23   Image finished
08:10:26   Plate-solve V838_Mon_B_20151110_080636 final image.
08:10:27   1840 image stars found
08:10:28   147 catalog stars found
08:10:28   Solved! 47 stars matched.
08:10:28   Average residual is 0.1 arcsec.
08:10:28   Pointing error is 0.334 arcmin @ angle 148.80
08:10:28   True focal length is 345.5 cm.
08:10:28   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:10:28   True image center (J2000): 07h 04m 05.5s   -03° 51' 07.74"
08:10:28   Imager sky position angle is 2.8 deg.
08:10:28   Image FWHM is 2.3 arcsec (7.00 pixels)
08:10:28   (avg FWHM = 2.72 arcsec)
08:10:28   Within max error tolerance, no re-slew needed.
08:10:31     [flip check:  Tn=500s HAc=-9870s GW=T HAz=-9367s DWz=T WF=no]
08:10:31   Imaging to V838_Mon_B_20151110_081031
08:10:31   (taking 200 sec. exposure, B filter, binning = 1)
08:10:31   (using Image Quality readout mode)
08:10:31   (starting exposure)
08:14:18   (exposure complete and image downloaded)
08:14:18   Image finished
08:14:21   Plate-solve V838_Mon_B_20151110_081031 final image.
08:14:22   2061 image stars found
08:14:23   147 catalog stars found
08:14:23   Solved! 41 stars matched.
08:14:23   Average residual is 0.13 arcsec.
08:14:23   Pointing error is 0.391 arcmin @ angle 149.10
08:14:23   True focal length is 345.6 cm.
08:14:23   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:14:23   True image center (J2000): 07h 04m 05.6s   -03° 51' 10.71"
08:14:23   Imager sky position angle is 2.8 deg.
08:14:23   Image FWHM is 1.9 arcsec (5.97 pixels)
08:14:23   (avg FWHM = 2.34 arcsec)
08:14:23   Within max error tolerance, no re-slew needed.
08:14:26     [flip check:  Tn=500s HAc=-9634s GW=T HAz=-9132s DWz=T WF=no]
08:14:26   Imaging to V838_Mon_B_20151110_081426
08:14:26   (taking 200 sec. exposure, B filter, binning = 1)
08:14:26   (using Image Quality readout mode)
08:14:26   (starting exposure)
08:18:17   (exposure complete and image downloaded)
08:18:17   Image finished
08:18:20   Plate-solve V838_Mon_B_20151110_081426 final image.
08:18:21   1742 image stars found
08:18:22   147 catalog stars found
08:18:22   Solved! 35 stars matched.
08:18:22   Average residual is 0.14 arcsec.
08:18:22   Pointing error is 0.459 arcmin @ angle 152.27
08:18:22   True focal length is 345.5 cm.
08:18:22   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:18:22   True image center (J2000): 07h 04m 05.7s   -03° 51' 14.99"
08:18:22   Imager sky position angle is 2.8 deg.
08:18:22   Image FWHM is 2.2 arcsec (6.96 pixels)
08:18:22   (avg FWHM = 2.26 arcsec)
08:18:22   Within max error tolerance, no re-slew needed.
08:18:25     [flip check:  Tn=500s HAc=-9394s GW=T HAz=-8892s DWz=T WF=no]
08:18:25   Imaging to V838_Mon_B_20151110_081825
08:18:25   (taking 200 sec. exposure, B filter, binning = 1)
08:18:25   (using Image Quality readout mode)
08:18:25   (starting exposure)
08:22:12   (exposure complete and image downloaded)
08:22:13   Image finished
08:22:15   Plate-solve V838_Mon_B_20151110_081825 final image.
08:22:17   2194 image stars found
08:22:17   147 catalog stars found
08:22:18   Solved! 44 stars matched.
08:22:18   Average residual is 0.14 arcsec.
08:22:18   Pointing error is 0.525 arcmin @ angle 154.70
08:22:18   True focal length is 345.5 cm.
08:22:18   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:22:18   True image center (J2000): 07h 04m 05.7s   -03° 51' 19.08"
08:22:18   Imager sky position angle is 2.8 deg.
08:22:18   Image FWHM is 2.1 arcsec (6.53 pixels)
08:22:18   (avg FWHM = 2.13 arcsec)
08:22:18   Within max error tolerance, no re-slew needed.
08:22:21     [flip check:  Tn=500s HAc=-9158s GW=T HAz=-8656s DWz=T WF=no]
08:22:21   Imaging to V838_Mon_B_20151110_082221
08:22:21   (taking 200 sec. exposure, B filter, binning = 1)
08:22:21   (using Image Quality readout mode)
08:22:21   (starting exposure)
08:26:07   (exposure complete and image downloaded)
08:26:07   Image finished
08:26:10   Plate-solve V838_Mon_B_20151110_082221 final image.
08:26:11   1760 image stars found
08:26:12   147 catalog stars found
08:26:12   Solved! 43 stars matched.
08:26:12   Average residual is 0.13 arcsec.
08:26:12   Pointing error is 0.574 arcmin @ angle 154.85
08:26:12   True focal length is 345.5 cm.
08:26:12   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:26:12   True image center (J2000): 07h 04m 05.8s   -03° 51' 21.80"
08:26:12   Imager sky position angle is 2.8 deg.
08:26:12   Image FWHM is 2.1 arcsec (6.47 pixels)
08:26:12   (avg FWHM = 2.09 arcsec)
08:26:12   Within max error tolerance, no re-slew needed.
08:26:16     [flip check:  Tn=500s HAc=-8923s GW=T HAz=-8420s DWz=T WF=no]
08:26:16   Imaging to V838_Mon_B_20151110_082616
08:26:16   (taking 200 sec. exposure, B filter, binning = 1)
08:26:16   (using Image Quality readout mode)
08:26:16   (starting exposure)
08:30:03   (exposure complete and image downloaded)
08:30:03   Image finished
08:30:06   Plate-solve V838_Mon_B_20151110_082616 final image.
08:30:07   2532 image stars found
08:30:08   147 catalog stars found
08:30:08   Solved! 44 stars matched.
08:30:08   Average residual is 0.15 arcsec.
08:30:08   Pointing error is 0.641 arcmin @ angle 153.93
08:30:08   True focal length is 345.5 cm.
08:30:08   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:30:08   True image center (J2000): 07h 04m 05.9s   -03° 51' 25.12"
08:30:08   Imager sky position angle is 2.8 deg.
08:30:08   Image FWHM is 3.0 arcsec (9.17 pixels)
08:30:08   (avg FWHM = 2.34 arcsec)
08:30:08   Within max error tolerance, no re-slew needed.
08:30:11     [flip check:  Tn=500s HAc=-8687s GW=T HAz=-8184s DWz=T WF=no]
08:30:11   Imaging to V838_Mon_B_20151110_083011
08:30:11   (taking 200 sec. exposure, B filter, binning = 1)
08:30:11   (using Image Quality readout mode)
08:30:11   (starting exposure)
08:34:00   (exposure complete and image downloaded)
08:34:00   Image finished
08:34:03   Plate-solve V838_Mon_B_20151110_083011 final image.
08:34:05   1975 image stars found
08:34:05   147 catalog stars found
08:34:05   Solved! 38 stars matched.
08:34:05   Average residual is 0.14 arcsec.
08:34:05   Pointing error is 0.691 arcmin @ angle 154.55
08:34:05   True focal length is 345.5 cm.
08:34:05   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:34:05   True image center (J2000): 07h 04m 06.0s   -03° 51' 28.01"
08:34:05   Imager sky position angle is 2.8 deg.
08:34:05   Image FWHM is 2.4 arcsec (7.40 pixels)
08:34:05   (avg FWHM = 2.38 arcsec)
08:34:05   Within max error tolerance, no re-slew needed.
08:34:09     [flip check:  Tn=500s HAc=-8449s GW=T HAz=-7946s DWz=T WF=no]
08:34:09   Imaging to V838_Mon_B_20151110_083409
08:34:09   (taking 200 sec. exposure, B filter, binning = 1)
08:34:09   (using Image Quality readout mode)
08:34:09   (starting exposure)
08:37:55   (exposure complete and image downloaded)
08:37:56   Image finished
08:37:58   Plate-solve V838_Mon_B_20151110_083409 final image.
08:38:00   1796 image stars found
08:38:00   147 catalog stars found
08:38:00   Solved! 41 stars matched.
08:38:00   Average residual is 0.15 arcsec.
08:38:00   Pointing error is 0.751 arcmin @ angle 156.11
08:38:01   True focal length is 345.4 cm.
08:38:01   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:38:01   True image center (J2000): 07h 04m 06.0s   -03° 51' 31.79"
08:38:01   Imager sky position angle is 2.8 deg.
08:38:01   Image FWHM is 2.2 arcsec (6.79 pixels)
08:38:01   (avg FWHM = 2.40 arcsec)
08:38:01   Within max error tolerance, no re-slew needed.
08:38:04     [flip check:  Tn=500s HAc=-8213s GW=T HAz=-7710s DWz=T WF=no]
08:38:04   Imaging to V838_Mon_B_20151110_083804
08:38:04   (taking 200 sec. exposure, B filter, binning = 1)
08:38:04   (using Image Quality readout mode)
08:38:04   (starting exposure)
08:41:54   (exposure complete and image downloaded)
08:41:54   Image finished
08:41:57   Plate-solve V838_Mon_B_20151110_083804 final image.
08:41:58   1788 image stars found
08:41:59   147 catalog stars found
08:41:59   Solved! 40 stars matched.
08:41:59   Average residual is 0.15 arcsec.
08:41:59   Pointing error is 0.795 arcmin @ angle 156.83
08:41:59   True focal length is 345.5 cm.
08:41:59   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:41:59   True image center (J2000): 07h 04m 06.1s   -03° 51' 34.45"
08:41:59   Imager sky position angle is 2.8 deg.
08:41:59   Image FWHM is 2.2 arcsec (6.73 pixels)
08:41:59   (avg FWHM = 2.42 arcsec)
08:41:59   Within max error tolerance, no re-slew needed.
08:42:02     [flip check:  Tn=500s HAc=-7974s GW=T HAz=-7471s DWz=T WF=no]
08:42:02   Imaging to V838_Mon_B_20151110_084202
08:42:02   (taking 200 sec. exposure, B filter, binning = 1)
08:42:02   (using Image Quality readout mode)
08:42:02   (starting exposure)
08:45:51   (exposure complete and image downloaded)
08:45:51   Image finished
08:45:53   Plate-solve V838_Mon_B_20151110_084202 final image.
08:45:55   2348 image stars found
08:45:56   147 catalog stars found
08:45:56   Solved! 25 stars matched.
08:45:56   Average residual is 0.16 arcsec.
08:45:56   Pointing error is 0.849 arcmin @ angle 156.73
08:45:56   True focal length is 346.1 cm.
08:45:56   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:45:56   True image center (J2000): 07h 04m 06.2s   -03° 51' 37.38"
08:45:56   Imager sky position angle is 2.8 deg.
08:45:56   Image FWHM is 2.6 arcsec (8.17 pixels)
08:45:56   (avg FWHM = 2.34 arcsec)
08:45:56   Within max error tolerance, no re-slew needed.
08:45:59     [flip check:  Tn=500s HAc=-7737s GW=T HAz=-7234s DWz=T WF=no]
08:45:59   Imaging to V838_Mon_B_20151110_084559
08:45:59   (taking 200 sec. exposure, B filter, binning = 1)
08:45:59   (using Image Quality readout mode)
08:45:59   (starting exposure)
08:49:51   (exposure complete and image downloaded)
08:49:51   Image finished
08:49:54   Plate-solve V838_Mon_B_20151110_084559 final image.
08:49:56   2014 image stars found
08:49:56   147 catalog stars found
08:49:56   Solved! 56 stars matched.
08:49:56   Average residual is 0.12 arcsec.
08:49:56   Pointing error is 0.906 arcmin @ angle 155.88
08:49:56   True focal length is 345.5 cm.
08:49:56   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:49:56   True image center (J2000): 07h 04m 06.3s   -03° 51' 40.21"
08:49:57   Imager sky position angle is 2.8 deg.
08:49:57   Image FWHM is 2.1 arcsec (6.48 pixels)
08:49:57   (avg FWHM = 2.27 arcsec)
08:49:57   Within max error tolerance, no re-slew needed.
08:49:59     [flip check:  Tn=400s HAc=-7496s GW=T HAz=-7093s DWz=T WF=no]
08:49:59   Imaging to V838_Mon_V_20151110_084959
08:49:59   Switching from B to V filter for imaging
08:49:59   Focus change of -9 steps required
08:50:08   (taking 100 sec. exposure, V filter, binning = 1)
08:50:08   (using Image Quality readout mode)
08:50:09   (starting exposure)
08:52:15   (exposure complete and image downloaded)
08:52:15   Image finished
08:52:18   Plate-solve V838_Mon_V_20151110_084959 final image.
08:52:19   1574 image stars found
08:52:20   147 catalog stars found
08:52:20   Solved! 38 stars matched.
08:52:20   Average residual is 0.15 arcsec.
08:52:20   Pointing error is 0.934 arcmin @ angle 154.90
08:52:20   True focal length is 345.4 cm.
08:52:20   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:52:20   True image center (J2000): 07h 04m 06.4s   -03° 51' 41.34"
08:52:20   Imager sky position angle is 2.8 deg.
08:52:20   Image FWHM is 1.6 arcsec (5.05 pixels)
08:52:20   (avg FWHM = 2.13 arcsec)
08:52:20   Within max error tolerance, no re-slew needed.
08:52:24     [flip check:  Tn=400s HAc=-7351s GW=T HAz=-6948s DWz=T WF=no]
08:52:24   Imaging to V838_Mon_V_20151110_085224
08:52:24   (taking 100 sec. exposure, V filter, binning = 1)
08:52:24   (using Image Quality readout mode)
08:52:24   (starting exposure)
08:54:30   (exposure complete and image downloaded)
08:54:30   Image finished
08:54:33   Plate-solve V838_Mon_V_20151110_085224 final image.
08:54:35   2116 image stars found
08:54:35   147 catalog stars found
08:54:36   Solved! 45 stars matched.
08:54:36   Average residual is 0.13 arcsec.
08:54:36   Pointing error is 0.960 arcmin @ angle 155.72
08:54:36   True focal length is 345.3 cm.
08:54:36   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:54:36   True image center (J2000): 07h 04m 06.4s   -03° 51' 43.10"
08:54:36   Imager sky position angle is 2.8 deg.
08:54:36   Image FWHM is 1.9 arcsec (6.03 pixels)
08:54:36   (avg FWHM = 2.07 arcsec)
08:54:36   Within max error tolerance, no re-slew needed.
08:54:39     [flip check:  Tn=400s HAc=-7216s GW=T HAz=-6812s DWz=T WF=no]
08:54:39   Imaging to V838_Mon_V_20151110_085439
08:54:39   (taking 100 sec. exposure, V filter, binning = 1)
08:54:39   (using Image Quality readout mode)
08:54:39   (starting exposure)
08:56:46   (exposure complete and image downloaded)
08:56:46   Image finished
08:56:48   Plate-solve V838_Mon_V_20151110_085439 final image.
08:56:50   1770 image stars found
08:56:51   147 catalog stars found
08:56:51   Solved! 38 stars matched.
08:56:51   Average residual is 0.12 arcsec.
08:56:51   Pointing error is 0.999 arcmin @ angle 156.33
08:56:51   True focal length is 345.5 cm.
08:56:51   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:56:51   True image center (J2000): 07h 04m 06.4s   -03° 51' 45.50"
08:56:51   Imager sky position angle is 2.8 deg.
08:56:51   Image FWHM is 1.8 arcsec (5.55 pixels)
08:56:51   (avg FWHM = 1.86 arcsec)
08:56:51   Within max error tolerance, no re-slew needed.
08:56:54     [flip check:  Tn=400s HAc=-7080s GW=T HAz=-6677s DWz=T WF=no]
08:56:54   Imaging to V838_Mon_V_20151110_085654
08:56:54   (taking 100 sec. exposure, V filter, binning = 1)
08:56:54   (using Image Quality readout mode)
08:56:54   (starting exposure)
08:59:03   (exposure complete and image downloaded)
08:59:03   Image finished
08:59:06   Plate-solve V838_Mon_V_20151110_085654 final image.
08:59:07   1734 image stars found
08:59:08   147 catalog stars found
08:59:08   Solved! 37 stars matched.
08:59:08   Average residual is 0.14 arcsec.
08:59:08   Pointing error is 1.021 arcmin @ angle 156.82
08:59:08   True focal length is 345.4 cm.
08:59:08   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
08:59:08   True image center (J2000): 07h 04m 06.4s   -03° 51' 46.90"
08:59:08   Imager sky position angle is 2.8 deg.
08:59:08   Image FWHM is 1.9 arcsec (6.02 pixels)
08:59:08   (avg FWHM = 1.82 arcsec)
08:59:08   Re-slew to target.
08:59:08   Start slew to V838_Mon...
08:59:10   (wait for slew to complete)
08:59:13   (slew complete)
08:59:16     [flip check:  Tn=400s HAc=-6937s GW=T HAz=-6535s DWz=T WF=no]
08:59:16   Imaging to V838_Mon_V_20151110_085916
08:59:16   (taking 100 sec. exposure, V filter, binning = 1)
08:59:16   (using Image Quality readout mode)
08:59:16   (starting exposure)
09:01:23   (exposure complete and image downloaded)
09:01:23   Image finished
09:01:26   Plate-solve V838_Mon_V_20151110_085916 final image.
09:01:27   1907 image stars found
09:01:28   147 catalog stars found
09:01:28   Solved! 52 stars matched.
09:01:28   Average residual is 0.13 arcsec.
09:01:28   Pointing error is 0.076 arcmin @ angle 148.95
09:01:28   True focal length is 345.4 cm.
09:01:28   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:01:28   True image center (J2000): 07h 04m 05.0s   -03° 50' 54.48"
09:01:28   Imager sky position angle is 2.8 deg.
09:01:28   Image FWHM is 1.9 arcsec (5.97 pixels)
09:01:28   (avg FWHM = 1.90 arcsec)
09:01:28   Within max error tolerance, no re-slew needed.
09:01:32     [flip check:  Tn=400s HAc=-6800s GW=T HAz=-6398s DWz=T WF=no]
09:01:32   Imaging to V838_Mon_V_20151110_090132
09:01:32   (taking 100 sec. exposure, V filter, binning = 1)
09:01:32   (using Image Quality readout mode)
09:01:32   (starting exposure)
09:03:39   (exposure complete and image downloaded)
09:03:39   Image finished
09:03:42   Plate-solve V838_Mon_V_20151110_090132 final image.
09:03:44   1486 image stars found
09:03:44   147 catalog stars found
09:03:44   Solved! 40 stars matched.
09:03:44   Average residual is 0.14 arcsec.
09:03:44   Pointing error is 0.087 arcmin @ angle 158.99
09:03:44   True focal length is 345.4 cm.
09:03:44   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:03:44   True image center (J2000): 07h 04m 04.9s   -03° 50' 55.49"
09:03:44   Imager sky position angle is 2.8 deg.
09:03:44   Image FWHM is 1.6 arcsec (5.02 pixels)
09:03:44   (avg FWHM = 1.82 arcsec)
09:03:44   Within max error tolerance, no re-slew needed.
09:03:47     [flip check:  Tn=400s HAc=-6664s GW=T HAz=-6262s DWz=T WF=no]
09:03:48   Imaging to V838_Mon_V_20151110_090348
09:03:48   (taking 100 sec. exposure, V filter, binning = 1)
09:03:48   (using Image Quality readout mode)
09:03:48   (starting exposure)
09:05:54   (exposure complete and image downloaded)
09:05:54   Image finished
09:05:57   Plate-solve V838_Mon_V_20151110_090348 final image.
09:05:59   1677 image stars found
09:05:59   147 catalog stars found
09:05:59   Solved! 42 stars matched.
09:05:59   Average residual is 0.14 arcsec.
09:05:59   Pointing error is 0.119 arcmin @ angle 152.31
09:05:59   True focal length is 345.4 cm.
09:06:00   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:06:00   True image center (J2000): 07h 04m 05.0s   -03° 50' 56.94"
09:06:00   Imager sky position angle is 2.8 deg.
09:06:00   Image FWHM is 1.7 arcsec (5.37 pixels)
09:06:00   (avg FWHM = 1.80 arcsec)
09:06:00   Within max error tolerance, no re-slew needed.
09:06:03     [flip check:  Tn=400s HAc=-6529s GW=T HAz=-6127s DWz=T WF=no]
09:06:03   Imaging to V838_Mon_V_20151110_090603
09:06:03   (taking 100 sec. exposure, V filter, binning = 1)
09:06:03   (using Image Quality readout mode)
09:06:03   (starting exposure)
09:08:09   (exposure complete and image downloaded)
09:08:10   Image finished
09:08:12   Plate-solve V838_Mon_V_20151110_090603 final image.
09:08:14   1481 image stars found
09:08:14   147 catalog stars found
09:08:15   Solved! 42 stars matched.
09:08:15   Average residual is 0.13 arcsec.
09:08:15   Pointing error is 0.141 arcmin @ angle 154.20
09:08:15   True focal length is 345.4 cm.
09:08:15   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:08:15   True image center (J2000): 07h 04m 05.1s   -03° 50' 58.21"
09:08:15   Imager sky position angle is 2.8 deg.
09:08:15   Image FWHM is 1.5 arcsec (4.71 pixels)
09:08:15   (avg FWHM = 1.70 arcsec)
09:08:15   Within max error tolerance, no re-slew needed.
09:08:18     [flip check:  Tn=400s HAc=-6393s GW=T HAz=-5991s DWz=T WF=no]
09:08:18   Imaging to V838_Mon_V_20151110_090818
09:08:18   (taking 100 sec. exposure, V filter, binning = 1)
09:08:18   (using Image Quality readout mode)
09:08:18   (starting exposure)
09:10:24   (exposure complete and image downloaded)
09:10:25   Image finished
09:10:27   Plate-solve V838_Mon_V_20151110_090818 final image.
09:10:29   1680 image stars found
09:10:29   147 catalog stars found
09:10:29   Solved! 38 stars matched.
09:10:29   Average residual is 0.13 arcsec.
09:10:29   Pointing error is 0.163 arcmin @ angle 152.47
09:10:29   True focal length is 345.4 cm.
09:10:29   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:10:29   True image center (J2000): 07h 04m 05.1s   -03° 50' 59.28"
09:10:29   Imager sky position angle is 2.8 deg.
09:10:29   Image FWHM is 1.6 arcsec (5.11 pixels)
09:10:29   (avg FWHM = 1.63 arcsec)
09:10:29   Within max error tolerance, no re-slew needed.
09:10:33     [flip check:  Tn=400s HAc=-6258s GW=T HAz=-5856s DWz=T WF=no]
09:10:33   Imaging to V838_Mon_V_20151110_091033
09:10:33   (taking 100 sec. exposure, V filter, binning = 1)
09:10:33   (using Image Quality readout mode)
09:10:33   (starting exposure)
09:12:39   (exposure complete and image downloaded)
09:12:39   Image finished
09:12:42   Plate-solve V838_Mon_V_20151110_091033 final image.
09:12:44   1562 image stars found
09:12:44   147 catalog stars found
09:12:44   Solved! 39 stars matched.
09:12:44   Average residual is 0.13 arcsec.
09:12:44   Pointing error is 0.184 arcmin @ angle 153.46
09:12:44   True focal length is 345.4 cm.
09:12:44   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:12:44   True image center (J2000): 07h 04m 05.1s   -03° 51' 00.47"
09:12:44   Imager sky position angle is 2.8 deg.
09:12:44   Image FWHM is 1.5 arcsec (4.80 pixels)
09:12:44   (avg FWHM = 1.61 arcsec)
09:12:44   Within max error tolerance, no re-slew needed.
09:12:48     [flip check:  Tn=400s HAc=-6123s GW=T HAz=-5721s DWz=T WF=no]
09:12:48   Imaging to V838_Mon_V_20151110_091248
09:12:48   (taking 100 sec. exposure, V filter, binning = 1)
09:12:48   (using Image Quality readout mode)
09:12:48   (starting exposure)
09:14:54   (exposure complete and image downloaded)
09:14:54   Image finished
09:14:57   Plate-solve V838_Mon_V_20151110_091248 final image.
09:14:59   1347 image stars found
09:14:59   147 catalog stars found
09:14:59   Solved! 38 stars matched.
09:14:59   Average residual is 0.13 arcsec.
09:14:59   Pointing error is 0.206 arcmin @ angle 157.18
09:14:59   True focal length is 345.4 cm.
09:14:59   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:14:59   True image center (J2000): 07h 04m 05.1s   -03° 51' 02.00"
09:14:59   Imager sky position angle is 2.8 deg.
09:14:59   Image FWHM is 1.6 arcsec (5.11 pixels)
09:14:59   (avg FWHM = 1.59 arcsec)
09:14:59   Within max error tolerance, no re-slew needed.
09:15:03     [flip check:  Tn=400s HAc=-5987s GW=T HAz=-5585s DWz=T WF=no]
09:15:03   Imaging to V838_Mon_V_20151110_091503
09:15:03   (taking 100 sec. exposure, V filter, binning = 1)
09:15:03   (using Image Quality readout mode)
09:15:03   (starting exposure)
09:17:09   (exposure complete and image downloaded)
09:17:09   Image finished
09:17:12   Plate-solve V838_Mon_V_20151110_091503 final image.
09:17:13   1377 image stars found
09:17:14   147 catalog stars found
09:17:14   Solved! 40 stars matched.
09:17:14   Average residual is 0.12 arcsec.
09:17:14   Pointing error is 0.226 arcmin @ angle 158.57
09:17:14   True focal length is 345.5 cm.
09:17:14   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:17:14   True image center (J2000): 07h 04m 05.2s   -03° 51' 03.20"
09:17:14   Imager sky position angle is 2.8 deg.
09:17:14   Image FWHM is 1.7 arcsec (5.21 pixels)
09:17:14   (avg FWHM = 1.63 arcsec)
09:17:14   Within max error tolerance, no re-slew needed.
09:17:17     [flip check:  Tn=400s HAc=-5852s GW=T HAz=-5450s DWz=T WF=no]
09:17:17   Imaging to V838_Mon_V_20151110_091717
09:17:17   (taking 100 sec. exposure, V filter, binning = 1)
09:17:17   (using Image Quality readout mode)
09:17:17   (starting exposure)
09:19:23   (exposure complete and image downloaded)
09:19:23   Image finished
09:19:26   Plate-solve V838_Mon_V_20151110_091717 final image.
09:19:28   1436 image stars found
09:19:28   147 catalog stars found
09:19:29   Solved! 39 stars matched.
09:19:29   Average residual is 0.12 arcsec.
09:19:29   Pointing error is 0.246 arcmin @ angle 160.62
09:19:29   True focal length is 345.5 cm.
09:19:29   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:19:29   True image center (J2000): 07h 04m 05.1s   -03° 51' 04.52"
09:19:29   Imager sky position angle is 2.8 deg.
09:19:29   Image FWHM is 1.5 arcsec (4.75 pixels)
09:19:29   (avg FWHM = 1.60 arcsec)
09:19:29   Within max error tolerance, no re-slew needed.
09:19:32     [flip check:  Tn=400s HAc=-5717s GW=T HAz=-5315s DWz=T WF=no]
09:19:32   Imaging to V838_Mon_V_20151110_091932
09:19:32   (taking 100 sec. exposure, V filter, binning = 1)
09:19:32   (using Image Quality readout mode)
09:19:32   (starting exposure)
09:21:39   (exposure complete and image downloaded)
09:21:39   Image finished
09:21:42   Plate-solve V838_Mon_V_20151110_091932 final image.
09:21:43   1685 image stars found
09:21:44   147 catalog stars found
09:21:44   Solved! 46 stars matched.
09:21:44   Average residual is 0.11 arcsec.
09:21:44   Pointing error is 0.263 arcmin @ angle 161.83
09:21:44   True focal length is 345.5 cm.
09:21:44   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:21:44   True image center (J2000): 07h 04m 05.1s   -03° 51' 05.62"
09:21:44   Imager sky position angle is 2.8 deg.
09:21:44   Image FWHM is 1.5 arcsec (4.80 pixels)
09:21:44   (avg FWHM = 1.60 arcsec)
09:21:44   Within max error tolerance, no re-slew needed.
09:21:47     [flip check:  Tn=400s HAc=-5582s GW=T HAz=-5179s DWz=T WF=no]
09:21:47   Imaging to V838_Mon_V_20151110_092147
09:21:47   (taking 100 sec. exposure, V filter, binning = 1)
09:21:47   (using Image Quality readout mode)
09:21:47   (starting exposure)
09:23:55   (exposure complete and image downloaded)
09:23:55   Image finished
09:23:58   Plate-solve V838_Mon_V_20151110_092147 final image.
09:24:00   1597 image stars found
09:24:00   147 catalog stars found
09:24:00   Solved! 41 stars matched.
09:24:00   Average residual is 0.13 arcsec.
09:24:00   Pointing error is 0.283 arcmin @ angle 163.75
09:24:00   True focal length is 345.5 cm.
09:24:00   True binned plate scales (arcsec/pix): H = 0.32 V = 0.32
09:24:00   True image center (J2000): 07h 04m 05.1s   -03° 51' 06.92"
09:24:00   Imager sky position angle is 2.8 deg.
09:24:00   Image FWHM is 1.5 arcsec (4.75 pixels)
09:24:00   (avg FWHM = 1.57 arcsec)
09:24:00   Within max error tolerance, no re-slew needed.
09:24:03     [flip check:  Tn=330s HAc=-5445s GW=T HAz=-5113s DWz=T WF=no]
09:24:03   Imaging to V838_Mon_SI_20151110_092403
09:24:03   Switching from V to SI filter for imaging
09:24:03   Focus change of -14 steps required
09:24:12   (taking 30 sec. exposure, SI filter, binning = 1)
09:24:12   (using Image Quality readout mode)
09:24:12   (starting exposure)
09:24:23 Exposure Aborted
ACP console log closed 10-Nov-2015 09:24:24 UTC