ACP console log opened 28-Jan-2015 04:39:59 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 04:39:59 This is AcquireScheduler V3.5.2 04:39:59 Custom image file path/names are in use 04:39:59 Custom auto-flip parameters are in use 04:39:59 PreFlip=300 PostFlip=120 AF=300 PU=60 04:39:59 Hardware GEM pier side reporting is available. 04:40:00 Initializing AcquireSupport V6.0.7 04:40:02 Weather safe, server is Boltwood Cloud Sensor II 04:40:02 Telescope is ACP->TMO, driver V3 04:40:02 Dome is MaxDome 04:40:03 MaxIm DL/CCD is version 5.18 04:40:03 Imager is QSI Universal 04:40:03 Imager readout modes: 04:40:03 0 is Use Adv Dialog 04:40:03 1 is Image Quality 04:40:03 2 is Fast Readout 04:40:03 Guider is SX Universal(internal/off-axis) 04:40:03 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 04:40:03 Calculated field of view (arcmin): H = 18.4 V = 13.8 04:40:03 Using focus offsets from FilterInfo.txt 04:40:03 ACPS Observation V838_Mon(1 of 1) 04:40:03 (belongs to Project AAVSO_Monitoring, Plan V838_Mon) 04:40:03 (turning on sidereal tracking) 04:40:03 Pointing updates are enabled 04:40:03 (long exp, no orbital tracking, trying to autoguide) 04:40:03 Switching from V to B filter for imaging 04:40:03 Focus change of 9 steps required 04:40:27 (guide star SNR=14.2 X=219 Y=465) 04:40:27 (initial exposure interval 1) 04:40:33 **No stars found in guider image 04:40:33 (final exposure interval -1) 04:40:33 **No usable stars at max guider exposure interval 04:40:33 **Autoguiding failed. 04:40:33 (**AG failed, continuing unguided for possible passing clouds) 04:40:33 [flip check: Tn=600s HAc=-3760s GW=T HAz=-3153s DWz=T WF=no] 04:40:33 (guider not running, restarting...) 04:40:33 (internal guider - attempt pointing update before guider restart) 04:40:33 Updating pointing... 04:40:33 Switching from B to V filter for pointing exposure 04:40:33 Focus change of -9 steps required 04:40:44 (taking 5 sec. exposure, V filter, binning = 6) 04:40:50 (using Fast Readout readout mode) 04:40:50 (starting exposure) 04:41:06 (exposure complete and image downloaded) 04:41:06 Calibrating image... 04:41:06 **Calibration failed. Original image saved. 04:41:06 **MaxIm reports No suitable calibration groups were found. 04:41:06 Image finished 04:41:06 Plate-solve pointing image. 04:41:06 84 image stars found 04:41:06 147 catalog stars found 04:41:06 Solved! 41 stars matched. 04:41:06 Average residual is 0.19 arcsec. 04:41:06 Pointing error is 2.881 arcmin @ angle 92.66 04:41:06 True focal length is 345.4 cm. 04:41:06 True binned plate scales (arcsec/pix): H = 1.93 V = 1.93 04:41:06 True image center (J2000): 07h 04m 16.4s -03° 50' 58.61" 04:41:06 Imager sky position angle is 356.7 deg. 04:41:06 [sync] pointing model updated 04:41:06 Internal guider, always re-slew 04:41:06 Re-slew to target. 04:41:06 Start slew to V838_Mon... 04:41:08 (wait for slew to complete) 04:41:12 (slew complete) 04:41:12 Target is now centered. 04:41:12 Switching from V to B filter for imaging 04:41:12 Focus change of 9 steps required 04:41:35 (guide star SNR=9.2 X=219 Y=465) 04:41:35 (initial exposure interval 1) 04:41:39 **No stars found in guider image 04:41:39 (final exposure interval -1) 04:41:39 **No usable stars at max guider exposure interval 04:41:39 **Autoguiding failed. 04:41:39 (**AG failed, continuing unguided for possible passing clouds) 04:41:39 Imaging to V838_Mon_B_20150128_044033 04:41:39 (taking 300 sec. exposure, B filter, binning = 1) 04:41:39 (using Use Adv Dialog readout mode) 04:41:39 (starting exposure) 04:47:06 (exposure complete and image downloaded) 04:47:06 Image finished 04:47:09 Plate-solve V838_Mon_B_20150128_044033 final image. 04:47:10 1769 image stars found 04:47:20 147 catalog stars found 04:47:20 Solved! 51 stars matched. 04:47:20 Average residual is 0.11 arcsec. 04:47:20 Pointing error is 0.081 arcmin @ angle 197.72 04:47:20 (pointing corrector updated with this observation) 04:47:20 True focal length is 345.6 cm. 04:47:20 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:47:20 True image center (J2000): 07h 04m 04.7s -03° 50' 55.23" 04:47:20 Imager sky position angle is 356.7 deg. 04:47:20 Image FWHM is 1.9 arcsec (5.83 pixels) 04:47:20 (avg FWHM = 1.77 arcsec) 04:47:20 Within max error tolerance, no re-slew needed. 04:47:24 [flip check: Tn=400s HAc=-3340s GW=T HAz=-2941s DWz=T WF=no] 04:47:24 Imaging to V838_Mon_V_20150128_044724 04:47:24 Switching from B to V filter for imaging 04:47:24 Focus change of -9 steps required 04:47:37 (taking 100 sec. exposure, V filter, binning = 1) 04:47:38 (using Use Adv Dialog readout mode) 04:47:38 (starting exposure) 04:49:42 (exposure complete and image downloaded) 04:49:42 Image finished 04:49:48 Plate-solve V838_Mon_V_20150128_044724 final image. 04:49:50 1712 image stars found 04:49:51 147 catalog stars found 04:49:51 Solved! 43 stars matched. 04:49:51 Average residual is 0.12 arcsec. 04:49:51 Pointing error is 0.100 arcmin @ angle 186.37 04:49:51 True focal length is 345.6 cm. 04:49:51 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:49:51 True image center (J2000): 07h 04m 04.8s -03° 50' 56.57" 04:49:51 Imager sky position angle is 356.7 deg. 04:49:51 Image FWHM is 1.5 arcsec (4.62 pixels) 04:49:51 (avg FWHM = 1.71 arcsec) 04:49:51 Within max error tolerance, no re-slew needed. 04:50:01 [flip check: Tn=400s HAc=-3182s GW=T HAz=-2783s DWz=T WF=no] 04:50:01 Imaging to V838_Mon_GRH_20150128_045001 04:50:01 Switching from V to GRH filter for imaging 04:50:01 Focus change of -80 steps required 04:50:15 (taking 100 sec. exposure, GRH filter, binning = 1) 04:50:16 (using Use Adv Dialog readout mode) 04:50:16 (starting exposure) 04:52:26 (exposure complete and image downloaded) 04:52:26 Image finished 04:52:31 Plate-solve V838_Mon_GRH_20150128_045001 final image. 04:52:33 8049 image stars found 04:53:00 147 catalog stars found 04:53:00 Solved! 13 stars matched. 04:53:01 Average residual is 0.13 arcsec. 04:53:01 Pointing error is 0.126 arcmin @ angle 195.37 04:53:01 True focal length is 345.8 cm. 04:53:01 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:53:01 True image center (J2000): 07h 04m 04.7s -03° 50' 57.90" 04:53:01 Imager sky position angle is 356.7 deg. 04:53:01 Image FWHM is 1.9 arcsec (5.98 pixels) 04:53:01 (avg FWHM = 1.76 arcsec) 04:53:01 Within max error tolerance, no re-slew needed. 04:53:03 [flip check: Tn=330s HAc=-3000s GW=T HAz=-2671s DWz=T WF=no] 04:53:03 Imaging to V838_Mon_V_20150128_045303 04:53:03 Switching from GRH to V filter for imaging 04:53:03 Focus change of 80 steps required 04:53:11 Object variable or With block variable not set ACP console log closed 28-Jan-2015 04:53:12 UTC