ACP console log opened 29-Jan-2015 04:36:03 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 04:36:03 This is AcquireScheduler V3.5.2 04:36:03 Custom image file path/names are in use 04:36:03 Custom auto-flip parameters are in use 04:36:03 PreFlip=300 PostFlip=120 AF=300 PU=60 04:36:03 Hardware GEM pier side reporting is available. 04:36:04 Initializing AcquireSupport V6.0.7 04:36:06 Weather safe, server is Boltwood Cloud Sensor II 04:36:06 Telescope is ACP->TMO, driver V3 04:36:07 Dome is MaxDome 04:36:07 MaxIm DL/CCD is version 5.18 04:36:07 Imager is QSI Universal 04:36:07 Imager readout modes: 04:36:07 0 is Use Adv Dialog 04:36:07 1 is Image Quality 04:36:07 2 is Fast Readout 04:36:07 Guider is SX Universal(internal/off-axis) 04:36:07 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 04:36:07 Calculated field of view (arcmin): H = 18.4 V = 13.8 04:36:07 Using focus offsets from FilterInfo.txt 04:36:07 ACPS Observation V838_Mon(1 of 1) 04:36:07 (belongs to Project AAVSO_Monitoring, Plan V838_Mon) 04:36:07 Pointing updates are enabled 04:36:07 (V838_Mon within tolerance, no slew needed) 04:36:07 (long exp, no orbital tracking, trying to autoguide) 04:36:07 Switching from V to B filter for imaging 04:36:07 Focus change of 9 steps required 04:36:26 (guide star SNR=7.9 X=219 Y=465) 04:36:26 (initial exposure interval 1) 04:36:30 **No stars found in guider image 04:36:30 (final exposure interval -1) 04:36:30 **No usable stars at max guider exposure interval 04:36:30 **Autoguiding failed. 04:36:30 (**AG failed, continuing unguided for possible passing clouds) 04:36:30 [flip check: Tn=600s HAc=-3759s GW=T HAz=-3160s DWz=T WF=no] 04:36:30 (guider not running, restarting...) 04:36:30 (internal guider - attempt pointing update before guider restart) 04:36:30 Updating pointing... 04:36:30 Switching from B to V filter for pointing exposure 04:36:30 Focus change of -9 steps required 04:36:40 (taking 5 sec. exposure, V filter, binning = 6) 04:36:40 (using Fast Readout readout mode) 04:36:40 (starting exposure) 04:36:50 (exposure complete and image downloaded) 04:36:50 Calibrating image... 04:36:50 **Calibration failed. Original image saved. 04:36:50 **MaxIm reports No suitable calibration groups were found. 04:36:50 Image finished 04:36:50 Plate-solve pointing image. 04:36:50 73 image stars found 04:36:50 147 catalog stars found 04:36:50 Solved! 35 stars matched. 04:36:50 Average residual is 0.17 arcsec. 04:36:50 Pointing error is 0.137 arcmin @ angle 150.10 04:36:50 True focal length is 345.4 cm. 04:36:50 True binned plate scales (arcsec/pix): H = 1.93 V = 1.93 04:36:50 True image center (J2000): 07h 04m 05.1s -03° 50' 57.74" 04:36:50 Imager sky position angle is 356.8 deg. 04:36:50 [sync] pointing model updated 04:36:50 Internal guider, always re-slew 04:36:50 Re-slew to target. 04:36:50 Start slew to V838_Mon... 04:36:51 (wait for slew to complete) 04:36:55 (slew complete) 04:36:55 Target is now centered. 04:36:55 Switching from V to B filter for imaging 04:36:55 Focus change of 9 steps required 04:37:14 (guide star SNR=8.0 X=219 Y=465) 04:37:14 (initial exposure interval 1) 04:37:19 **No stars found in guider image 04:37:19 (final exposure interval -1) 04:37:19 **No usable stars at max guider exposure interval 04:37:19 **Autoguiding failed. 04:37:19 (**AG failed, continuing unguided for possible passing clouds) 04:37:19 Imaging to V838_Mon_B_20150129_043630 04:37:19 (taking 300 sec. exposure, B filter, binning = 1) 04:37:19 (using Use Adv Dialog readout mode) 04:37:19 (starting exposure) 04:42:52 (exposure complete and image downloaded) 04:42:52 Image finished 04:42:54 Plate-solve V838_Mon_B_20150129_043630 final image. 04:42:56 1474 image stars found 04:42:56 147 catalog stars found 04:42:56 Solved! 39 stars matched. 04:42:56 Average residual is 0.14 arcsec. 04:42:56 Pointing error is 0.084 arcmin @ angle 204.32 04:42:56 (pointing corrector updated with this observation) 04:42:56 True focal length is 345.6 cm. 04:42:56 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:42:56 True image center (J2000): 07h 04m 04.7s -03° 50' 55.18" 04:42:56 Imager sky position angle is 356.8 deg. 04:42:56 Image FWHM is 1.7 arcsec (5.26 pixels) 04:42:56 (avg FWHM = 1.59 arcsec) 04:42:56 Within max error tolerance, no re-slew needed. 04:42:59 [flip check: Tn=400s HAc=-3368s GW=T HAz=-2970s DWz=T WF=no] 04:42:59 Imaging to V838_Mon_V_20150129_044259 04:43:00 Switching from B to V filter for imaging 04:43:00 Focus change of -9 steps required 04:43:09 (taking 100 sec. exposure, V filter, binning = 1) 04:43:09 (using Use Adv Dialog readout mode) 04:43:09 (starting exposure) 04:45:20 (exposure complete and image downloaded) 04:45:20 Image finished 04:45:23 Plate-solve V838_Mon_V_20150129_044259 final image. 04:45:24 1295 image stars found 04:45:25 147 catalog stars found 04:45:25 Solved! 40 stars matched. 04:45:25 Average residual is 0.13 arcsec. 04:45:25 Pointing error is 0.086 arcmin @ angle 193.91 04:45:25 True focal length is 345.5 cm. 04:45:25 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:45:25 True image center (J2000): 07h 04m 04.7s -03° 50' 55.63" 04:45:25 Imager sky position angle is 356.8 deg. 04:45:25 Image FWHM is 1.3 arcsec (3.96 pixels) 04:45:25 (avg FWHM = 1.52 arcsec) 04:45:25 Within max error tolerance, no re-slew needed. 04:45:28 [flip check: Tn=400s HAc=-3220s GW=T HAz=-2821s DWz=T WF=no] 04:45:28 Imaging to V838_Mon_GRH_20150129_044528 04:45:28 Switching from V to GRH filter for imaging 04:45:28 Focus change of -80 steps required 04:45:42 (taking 100 sec. exposure, GRH filter, binning = 1) 04:45:42 (using Use Adv Dialog readout mode) 04:45:42 (starting exposure) 04:47:45 (exposure complete and image downloaded) 04:47:45 Image finished 04:47:48 Plate-solve V838_Mon_GRH_20150129_044528 final image. 04:47:50 6720 image stars found 04:47:52 147 catalog stars found 04:47:52 Solved! 31 stars matched. 04:47:53 Average residual is 0.12 arcsec. 04:47:53 Pointing error is 0.114 arcmin @ angle 203.61 04:47:53 True focal length is 345.3 cm. 04:47:53 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:47:53 True image center (J2000): 07h 04m 04.6s -03° 50' 56.85" 04:47:53 Imager sky position angle is 356.8 deg. 04:47:53 Image FWHM is 2.2 arcsec (6.68 pixels) 04:47:53 (avg FWHM = 1.67 arcsec) 04:47:53 Within max error tolerance, no re-slew needed. 04:47:55 [flip check: Tn=330s HAc=-3072s GW=T HAz=-2743s DWz=T WF=no] 04:47:55 Imaging to V838_Mon_V_20150129_044755 04:47:55 Switching from GRH to V filter for imaging 04:47:55 Focus change of 80 steps required 04:48:06 (taking 30 sec. exposure, V filter, binning = 1) 04:48:07 (using Use Adv Dialog readout mode) 04:48:07 (starting exposure) 04:49:01 (exposure complete and image downloaded) 04:49:01 Image finished 04:49:06 Plate-solve V838_Mon_V_20150129_044755 final image. 04:49:08 841 image stars found 04:49:08 147 catalog stars found 04:49:08 Solved! 44 stars matched. 04:49:08 Average residual is 0.14 arcsec. 04:49:08 Pointing error is 0.117 arcmin @ angle 190.56 04:49:08 True focal length is 345.5 cm. 04:49:08 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:49:08 True image center (J2000): 07h 04m 04.7s -03° 50' 57.51" 04:49:08 Imager sky position angle is 356.8 deg. 04:49:08 Image FWHM is 1.2 arcsec (3.57 pixels) 04:49:08 (avg FWHM = 1.57 arcsec) 04:49:08 Within max error tolerance, no re-slew needed. 04:49:12 Run complete ACP console log closed 29-Jan-2015 04:49:12 UTC