ACP console log opened 29-Jan-2015 06:23:45 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 06:23:45 This is AcquireScheduler V3.5.2 06:23:45 Custom image file path/names are in use 06:23:45 Custom auto-flip parameters are in use 06:23:45 PreFlip=300 PostFlip=120 AF=300 PU=60 06:23:45 Hardware GEM pier side reporting is available. 06:23:46 Initializing AcquireSupport V6.0.7 06:23:48 Weather safe, server is Boltwood Cloud Sensor II 06:23:48 Telescope is ACP->TMO, driver V3 06:23:48 Dome is MaxDome 06:23:48 MaxIm DL/CCD is version 5.18 06:23:48 Imager is QSI Universal 06:23:48 Imager readout modes: 06:23:48 0 is Use Adv Dialog 06:23:48 1 is Image Quality 06:23:48 2 is Fast Readout 06:23:48 Guider is SX Universal(internal/off-axis) 06:23:48 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 06:23:48 Calculated field of view (arcmin): H = 18.4 V = 13.8 06:23:48 Using focus offsets from FilterInfo.txt 06:23:48 ACPS Observation V838_Mon(1 of 1) 06:23:48 (belongs to Project AAVSO_Monitoring, Plan V838_Mon) 06:23:48 Pointing updates are enabled 06:23:48 (V838_Mon within tolerance, no slew needed) 06:23:48 (long exp, no orbital tracking, trying to autoguide) 06:23:48 Switching from V to B filter for imaging 06:23:48 Focus change of 9 steps required 06:24:06 (guide star SNR=8.3 X=219 Y=465) 06:24:06 (initial exposure interval 1) 06:24:13 **No stars found in guider image 06:24:13 (final exposure interval -1) 06:24:13 **No usable stars at max guider exposure interval 06:24:13 **Autoguiding failed. 06:24:13 (**AG failed, continuing unguided for possible passing clouds) 06:24:13 [flip check: Tn=600s HAc=2721s GW=T HAz=3321s DWz=T WF=no] 06:24:13 (guider not running, restarting...) 06:24:13 (internal guider - attempt pointing update before guider restart) 06:24:13 Updating pointing... 06:24:13 Switching from B to V filter for pointing exposure 06:24:13 Focus change of -9 steps required 06:24:23 (taking 5 sec. exposure, V filter, binning = 6) 06:24:23 (using Fast Readout readout mode) 06:24:23 (starting exposure) 06:24:33 (exposure complete and image downloaded) 06:24:33 Calibrating image... 06:24:33 **Calibration failed. Original image saved. 06:24:33 **MaxIm reports No suitable calibration groups were found. 06:24:33 Image finished 06:24:33 Plate-solve pointing image. 06:24:33 141 image stars found 06:24:33 147 catalog stars found 06:24:33 Solved! 44 stars matched. 06:24:33 Average residual is 0.18 arcsec. 06:24:33 Pointing error is 0.006 arcmin @ angle 231.68 06:24:33 True focal length is 345.5 cm. 06:24:33 True binned plate scales (arcsec/pix): H = 1.93 V = 1.93 06:24:33 True image center (J2000): 07h 04m 04.8s -03° 50' 50.82" 06:24:33 Imager sky position angle is 356.8 deg. 06:24:33 [sync] pointing model updated 06:24:33 Internal guider, always re-slew 06:24:33 Re-slew to target. 06:24:33 Start slew to V838_Mon... 06:24:34 (wait for slew to complete) 06:24:36 (slew complete) 06:24:36 Target is now centered. 06:24:36 Switching from V to B filter for imaging 06:24:36 Focus change of 9 steps required 06:24:55 (guide star SNR=13.9 X=219 Y=465) 06:24:55 (initial exposure interval 1) 06:25:01 **No stars found in guider image 06:25:01 (final exposure interval -1) 06:25:01 **No usable stars at max guider exposure interval 06:25:01 **Autoguiding failed. 06:25:01 (**AG failed, continuing unguided for possible passing clouds) 06:25:01 Imaging to V838_Mon_B_20150129_062413 06:25:02 (taking 300 sec. exposure, B filter, binning = 1) 06:25:02 (using Use Adv Dialog readout mode) 06:25:02 (starting exposure) 06:30:27 (exposure complete and image downloaded) 06:30:27 Image finished 06:30:29 Plate-solve V838_Mon_B_20150129_062413 final image. 06:30:31 1929 image stars found 06:30:33 147 catalog stars found 06:30:33 Solved! 51 stars matched. 06:30:33 Average residual is 0.13 arcsec. 06:30:33 Pointing error is 0.053 arcmin @ angle 246.47 06:30:33 (pointing corrector updated with this observation) 06:30:33 True focal length is 345.4 cm. 06:30:33 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:30:33 True image center (J2000): 07h 04m 04.6s -03° 50' 51.88" 06:30:33 Imager sky position angle is 356.8 deg. 06:30:33 Image FWHM is 2.4 arcsec (7.34 pixels) 06:30:33 (avg FWHM = 2.00 arcsec) 06:30:33 Within max error tolerance, no re-slew needed. 06:30:36 [flip check: Tn=400s HAc=3105s GW=T HAz=3504s DWz=T WF=no] 06:30:36 Imaging to V838_Mon_V_20150129_063036 06:30:36 Switching from B to V filter for imaging 06:30:36 Focus change of -9 steps required 06:30:48 (taking 100 sec. exposure, V filter, binning = 1) 06:30:48 (using Use Adv Dialog readout mode) 06:30:48 (starting exposure) 06:32:54 (exposure complete and image downloaded) 06:32:54 Image finished 06:32:57 Plate-solve V838_Mon_V_20150129_063036 final image. 06:32:58 2115 image stars found 06:33:00 147 catalog stars found 06:33:00 Solved! 48 stars matched. 06:33:01 Average residual is 0.13 arcsec. 06:33:01 Pointing error is 0.011 arcmin @ angle 237.62 06:33:01 True focal length is 345.4 cm. 06:33:01 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:33:01 True image center (J2000): 07h 04m 04.8s -03° 50' 50.94" 06:33:01 Imager sky position angle is 356.8 deg. 06:33:01 Image FWHM is 1.6 arcsec (5.10 pixels) 06:33:01 (avg FWHM = 1.94 arcsec) 06:33:01 Within max error tolerance, no re-slew needed. 06:33:03 [flip check: Tn=400s HAc=3253s GW=T HAz=3652s DWz=T WF=no] 06:33:03 Imaging to V838_Mon_GRH_20150129_063303 06:33:03 Switching from V to GRH filter for imaging 06:33:03 Focus change of -80 steps required 06:33:17 (taking 100 sec. exposure, GRH filter, binning = 1) 06:33:17 (using Use Adv Dialog readout mode) 06:33:17 (starting exposure) 06:35:25 (exposure complete and image downloaded) 06:35:26 Image finished 06:35:30 Plate-solve V838_Mon_GRH_20150129_063303 final image. 06:35:33 4186 image stars found 06:35:34 147 catalog stars found 06:35:34 Solved! 35 stars matched. 06:35:34 Average residual is 0.19 arcsec. 06:35:34 Pointing error is 0.015 arcmin @ angle 290.44 06:35:34 True focal length is 344.6 cm. 06:35:34 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:35:34 True image center (J2000): 07h 04m 04.8s -03° 50' 50.28" 06:35:34 Imager sky position angle is 356.9 deg. 06:35:34 Image FWHM is 1.7 arcsec (5.13 pixels) 06:35:34 (avg FWHM = 1.89 arcsec) 06:35:34 Within max error tolerance, no re-slew needed. 06:35:37 [flip check: Tn=330s HAc=3407s GW=T HAz=3737s DWz=T WF=no] 06:35:37 Imaging to V838_Mon_V_20150129_063537 06:35:37 Switching from GRH to V filter for imaging 06:35:37 Focus change of 80 steps required 06:35:49 (taking 30 sec. exposure, V filter, binning = 1) 06:35:49 (using Use Adv Dialog readout mode) 06:35:49 (starting exposure) 06:36:41 (exposure complete and image downloaded) 06:36:41 Image finished 06:36:44 Plate-solve V838_Mon_V_20150129_063537 final image. 06:36:46 1094 image stars found 06:36:47 147 catalog stars found 06:36:47 Solved! 41 stars matched. 06:36:47 Average residual is 0.13 arcsec. 06:36:47 Pointing error is 0.018 arcmin @ angle 272.47 06:36:47 True focal length is 345.3 cm. 06:36:47 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 06:36:47 True image center (J2000): 07h 04m 04.7s -03° 50' 50.55" 06:36:47 Imager sky position angle is 356.8 deg. 06:36:47 Image FWHM is 1.4 arcsec (4.50 pixels) 06:36:47 (avg FWHM = 1.78 arcsec) 06:36:47 Within max error tolerance, no re-slew needed. 06:36:50 Run complete ACP console log closed 29-Jan-2015 06:36:50 UTC