ACP console log opened 29-Jan-2015 04:23:03 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 04:23:03 This is AcquireScheduler V3.5.2 04:23:03 Custom image file path/names are in use 04:23:03 Custom auto-flip parameters are in use 04:23:03 PreFlip=300 PostFlip=120 AF=300 PU=60 04:23:03 Hardware GEM pier side reporting is available. 04:23:04 Initializing AcquireSupport V6.0.7 04:23:06 Weather safe, server is Boltwood Cloud Sensor II 04:23:06 Telescope is ACP->TMO, driver V3 04:23:06 Dome is MaxDome 04:23:06 MaxIm DL/CCD is version 5.18 04:23:06 Imager is QSI Universal 04:23:06 Imager readout modes: 04:23:06 0 is Use Adv Dialog 04:23:06 1 is Image Quality 04:23:06 2 is Fast Readout 04:23:06 Guider is SX Universal(internal/off-axis) 04:23:06 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 04:23:06 Calculated field of view (arcmin): H = 18.4 V = 13.8 04:23:06 Using focus offsets from FilterInfo.txt 04:23:06 ACPS Observation V838_Mon(1 of 1) 04:23:06 (belongs to Project AAVSO_Monitoring, Plan V838_Mon) 04:23:06 Pointing updates are enabled 04:23:06 (V838_Mon within tolerance, no slew needed) 04:23:06 (long exp, no orbital tracking, trying to autoguide) 04:23:06 Switching from V to B filter for imaging 04:23:06 Focus change of 9 steps required 04:23:25 (guide star SNR=30.5 X=219 Y=465) 04:23:25 (initial exposure interval 1) 04:23:29 **No stars found in guider image 04:23:29 (final exposure interval -1) 04:23:29 **No usable stars at max guider exposure interval 04:23:29 **Autoguiding failed. 04:23:29 (**AG failed, continuing unguided for possible passing clouds) 04:23:29 [flip check: Tn=600s HAc=-4543s GW=T HAz=-3943s DWz=T WF=no] 04:23:29 (guider not running, restarting...) 04:23:29 (internal guider - attempt pointing update before guider restart) 04:23:29 Updating pointing... 04:23:29 Switching from B to V filter for pointing exposure 04:23:29 Focus change of -9 steps required 04:23:39 (taking 5 sec. exposure, V filter, binning = 6) 04:23:39 (using Fast Readout readout mode) 04:23:39 (starting exposure) 04:23:49 (exposure complete and image downloaded) 04:23:49 Calibrating image... 04:23:49 **Calibration failed. Original image saved. 04:23:49 **MaxIm reports No suitable calibration groups were found. 04:23:49 Image finished 04:23:49 Plate-solve pointing image. 04:23:49 68 image stars found 04:23:49 147 catalog stars found 04:23:49 Solved! 34 stars matched. 04:23:49 Average residual is 0.21 arcsec. 04:23:49 Pointing error is 0.120 arcmin @ angle 167.96 04:23:49 True focal length is 345.6 cm. 04:23:49 True binned plate scales (arcsec/pix): H = 1.93 V = 1.93 04:23:49 True image center (J2000): 07h 04m 04.9s -03° 50' 57.65" 04:23:49 Imager sky position angle is 356.8 deg. 04:23:49 [sync] pointing model updated 04:23:49 Internal guider, always re-slew 04:23:49 Re-slew to target. 04:23:49 Start slew to V838_Mon... 04:23:50 (wait for slew to complete) 04:23:52 (slew complete) 04:23:52 Target is now centered. 04:23:52 Switching from V to B filter for imaging 04:23:52 Focus change of 9 steps required 04:24:10 (guide star SNR=8.2 X=219 Y=465) 04:24:10 (initial exposure interval 1) 04:24:15 **No stars found in guider image 04:24:15 (final exposure interval -1) 04:24:15 **No usable stars at max guider exposure interval 04:24:15 **Autoguiding failed. 04:24:15 (**AG failed, continuing unguided for possible passing clouds) 04:24:15 Imaging to V838_Mon_B_20150129_042329 04:24:15 (taking 300 sec. exposure, B filter, binning = 1) 04:24:15 (using Use Adv Dialog readout mode) 04:24:15 (starting exposure) 04:29:43 (exposure complete and image downloaded) 04:29:43 Image finished 04:29:47 Plate-solve V838_Mon_B_20150129_042329 final image. 04:29:49 1926 image stars found 04:29:49 147 catalog stars found 04:29:50 Solved! 61 stars matched. 04:29:50 Average residual is 0.15 arcsec. 04:29:50 Pointing error is 0.077 arcmin @ angle 194.62 04:29:50 (pointing corrector updated with this observation) 04:29:50 True focal length is 345.6 cm. 04:29:50 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:29:50 True image center (J2000): 07h 04m 04.7s -03° 50' 55.08" 04:29:50 Imager sky position angle is 356.8 deg. 04:29:50 Image FWHM is 1.7 arcsec (5.32 pixels) 04:29:50 (avg FWHM = 1.62 arcsec) 04:29:50 Within max error tolerance, no re-slew needed. 04:29:52 [flip check: Tn=400s HAc=-4158s GW=T HAz=-3759s DWz=T WF=no] 04:29:52 Imaging to V838_Mon_V_20150129_042952 04:29:52 Switching from B to V filter for imaging 04:29:52 Focus change of -9 steps required 04:30:02 (taking 100 sec. exposure, V filter, binning = 1) 04:30:02 (using Use Adv Dialog readout mode) 04:30:02 (starting exposure) 04:31:59 (exposure complete and image downloaded) 04:31:59 Image finished 04:32:04 Plate-solve V838_Mon_V_20150129_042952 final image. 04:32:06 1621 image stars found 04:32:06 147 catalog stars found 04:32:06 Solved! 45 stars matched. 04:32:06 Average residual is 0.12 arcsec. 04:32:06 Pointing error is 0.091 arcmin @ angle 171.96 04:32:06 True focal length is 345.4 cm. 04:32:06 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:32:06 True image center (J2000): 07h 04m 04.9s -03° 50' 56.03" 04:32:06 Imager sky position angle is 356.8 deg. 04:32:06 Image FWHM is 1.3 arcsec (4.18 pixels) 04:32:06 (avg FWHM = 1.56 arcsec) 04:32:06 Within max error tolerance, no re-slew needed. 04:32:09 [flip check: Tn=400s HAc=-4021s GW=T HAz=-3622s DWz=T WF=no] 04:32:09 Imaging to V838_Mon_GRH_20150129_043209 04:32:09 Switching from V to GRH filter for imaging 04:32:09 Focus change of -80 steps required 04:32:23 (taking 100 sec. exposure, GRH filter, binning = 1) 04:32:23 (using Use Adv Dialog readout mode) 04:32:23 (starting exposure) 04:34:33 (exposure complete and image downloaded) 04:34:33 Image finished 04:34:35 Plate-solve V838_Mon_GRH_20150129_043209 final image. 04:34:37 5906 image stars found 04:34:40 147 catalog stars found 04:34:40 Solved! 15 stars matched. 04:34:40 Average residual is 0.17 arcsec. 04:34:40 Pointing error is 0.117 arcmin @ angle 168.70 04:34:40 True focal length is 345.7 cm. 04:34:40 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:34:40 True image center (J2000): 07h 04m 04.9s -03° 50' 57.48" 04:34:40 Imager sky position angle is 356.8 deg. 04:34:40 Image FWHM is 2.1 arcsec (6.56 pixels) 04:34:40 (avg FWHM = 1.69 arcsec) 04:34:40 Within max error tolerance, no re-slew needed. 04:34:43 [flip check: Tn=330s HAc=-3867s GW=T HAz=-3538s DWz=T WF=no] 04:34:43 Imaging to V838_Mon_V_20150129_043443 04:34:43 Switching from GRH to V filter for imaging 04:34:43 Focus change of 80 steps required 04:34:56 (taking 30 sec. exposure, V filter, binning = 1) 04:34:56 (using Use Adv Dialog readout mode) 04:34:56 (starting exposure) 04:35:48 (exposure complete and image downloaded) 04:35:48 Image finished 04:35:53 Plate-solve V838_Mon_V_20150129_043443 final image. 04:35:54 818 image stars found 04:35:55 147 catalog stars found 04:35:55 Solved! 41 stars matched. 04:35:55 Average residual is 0.14 arcsec. 04:35:55 Pointing error is 0.131 arcmin @ angle 161.26 04:35:55 True focal length is 345.5 cm. 04:35:55 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 04:35:55 True image center (J2000): 07h 04m 05.0s -03° 50' 58.01" 04:35:55 Imager sky position angle is 356.8 deg. 04:35:55 Image FWHM is 1.0 arcsec (3.18 pixels) 04:35:55 (avg FWHM = 1.55 arcsec) 04:35:55 Within max error tolerance, no re-slew needed. 04:35:58 Run complete ACP console log closed 29-Jan-2015 04:35:58 UTC