ACP console log opened 29-Jan-2015 05:02:18 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 05:02:18 This is AcquireScheduler V3.5.2 05:02:18 Custom image file path/names are in use 05:02:18 Custom auto-flip parameters are in use 05:02:18 PreFlip=300 PostFlip=120 AF=300 PU=60 05:02:18 Hardware GEM pier side reporting is available. 05:02:19 Initializing AcquireSupport V6.0.7 05:02:21 Weather safe, server is Boltwood Cloud Sensor II 05:02:21 Telescope is ACP->TMO, driver V3 05:02:21 Dome is MaxDome 05:02:21 MaxIm DL/CCD is version 5.18 05:02:21 Imager is QSI Universal 05:02:21 Imager readout modes: 05:02:21 0 is Use Adv Dialog 05:02:21 1 is Image Quality 05:02:21 2 is Fast Readout 05:02:21 Guider is SX Universal(internal/off-axis) 05:02:21 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 05:02:21 Calculated field of view (arcmin): H = 18.4 V = 13.8 05:02:21 Using focus offsets from FilterInfo.txt 05:02:21 ACPS Observation V838_Mon(1 of 1) 05:02:21 (belongs to Project AAVSO_Monitoring, Plan V838_Mon) 05:02:21 Pointing updates are enabled 05:02:21 (V838_Mon within tolerance, no slew needed) 05:02:21 (long exp, no orbital tracking, trying to autoguide) 05:02:21 Switching from V to B filter for imaging 05:02:21 Focus change of 9 steps required 05:02:40 (guide star SNR=9.5 X=219 Y=465) 05:02:40 (initial exposure interval 1) 05:02:46 **No stars found in guider image 05:02:46 (final exposure interval -1) 05:02:46 **No usable stars at max guider exposure interval 05:02:46 **Autoguiding failed. 05:02:46 (**AG failed, continuing unguided for possible passing clouds) 05:02:46 [flip check: Tn=600s HAc=-2179s GW=T HAz=-1580s DWz=T WF=no] 05:02:46 (guider not running, restarting...) 05:02:46 (internal guider - attempt pointing update before guider restart) 05:02:46 Updating pointing... 05:02:46 Switching from B to V filter for pointing exposure 05:02:46 Focus change of -9 steps required 05:03:01 (taking 5 sec. exposure, V filter, binning = 6) 05:03:01 (using Fast Readout readout mode) 05:03:01 (starting exposure) 05:03:12 (exposure complete and image downloaded) 05:03:12 Calibrating image... 05:03:12 **Calibration failed. Original image saved. 05:03:12 **MaxIm reports No suitable calibration groups were found. 05:03:12 Image finished 05:03:12 Plate-solve pointing image. 05:03:12 74 image stars found 05:03:12 147 catalog stars found 05:03:12 Solved! 38 stars matched. 05:03:12 Average residual is 0.21 arcsec. 05:03:12 Pointing error is 0.096 arcmin @ angle 148.91 05:03:12 True focal length is 345.7 cm. 05:03:12 True binned plate scales (arcsec/pix): H = 1.93 V = 1.93 05:03:12 True image center (J2000): 07h 04m 05.0s -03° 50' 55.51" 05:03:12 Imager sky position angle is 356.8 deg. 05:03:12 [sync] pointing model updated 05:03:12 Internal guider, always re-slew 05:03:12 Re-slew to target. 05:03:12 Start slew to V838_Mon... 05:03:15 (wait for slew to complete) 05:03:16 (slew complete) 05:03:16 Target is now centered. 05:03:16 Switching from V to B filter for imaging 05:03:16 Focus change of 9 steps required 05:03:35 (guide star SNR=23.8 X=219 Y=465) 05:03:35 (initial exposure interval 1) 05:03:40 **No stars found in guider image 05:03:40 (final exposure interval -1) 05:03:40 **No usable stars at max guider exposure interval 05:03:40 **Autoguiding failed. 05:03:40 (**AG failed, continuing unguided for possible passing clouds) 05:03:40 Imaging to V838_Mon_B_20150129_050246 05:03:40 (taking 300 sec. exposure, B filter, binning = 1) 05:03:40 (using Use Adv Dialog readout mode) 05:03:40 (starting exposure) 05:09:03 (exposure complete and image downloaded) 05:09:04 Image finished 05:09:07 Plate-solve V838_Mon_B_20150129_050246 final image. 05:09:08 1350 image stars found 05:09:09 147 catalog stars found 05:09:09 Solved! 43 stars matched. 05:09:09 Average residual is 0.13 arcsec. 05:09:09 Pointing error is 0.067 arcmin @ angle 208.60 05:09:09 (pointing corrector updated with this observation) 05:09:09 True focal length is 345.6 cm. 05:09:09 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 05:09:09 True image center (J2000): 07h 04m 04.7s -03° 50' 54.13" 05:09:09 Imager sky position angle is 356.8 deg. 05:09:09 Image FWHM is 1.6 arcsec (5.02 pixels) 05:09:09 (avg FWHM = 1.64 arcsec) 05:09:09 Within max error tolerance, no re-slew needed. 05:09:11 [flip check: Tn=400s HAc=-1793s GW=T HAz=-1394s DWz=T WF=no] 05:09:11 Imaging to V838_Mon_V_20150129_050911 05:09:11 Switching from B to V filter for imaging 05:09:11 Focus change of -9 steps required 05:09:21 (taking 100 sec. exposure, V filter, binning = 1) 05:09:21 (using Use Adv Dialog readout mode) 05:09:21 (starting exposure) 05:11:29 (exposure complete and image downloaded) 05:11:29 Image finished 05:11:32 Plate-solve V838_Mon_V_20150129_050911 final image. 05:11:34 1423 image stars found 05:11:37 147 catalog stars found 05:11:37 Solved! 40 stars matched. 05:11:37 Average residual is 0.12 arcsec. 05:11:37 Pointing error is 0.079 arcmin @ angle 193.65 05:11:37 True focal length is 345.5 cm. 05:11:37 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 05:11:37 True image center (J2000): 07h 04m 04.7s -03° 50' 55.21" 05:11:37 Imager sky position angle is 356.8 deg. 05:11:37 Image FWHM is 1.4 arcsec (4.44 pixels) 05:11:37 (avg FWHM = 1.59 arcsec) 05:11:37 Within max error tolerance, no re-slew needed. 05:11:39 [flip check: Tn=400s HAc=-1644s GW=T HAz=-1245s DWz=T WF=no] 05:11:39 Imaging to V838_Mon_GRH_20150129_051139 05:11:39 Switching from V to GRH filter for imaging 05:11:39 Focus change of -80 steps required 05:11:53 (taking 100 sec. exposure, GRH filter, binning = 1) 05:11:53 (using Use Adv Dialog readout mode) 05:11:53 (starting exposure) 05:14:00 (exposure complete and image downloaded) 05:14:00 Image finished 05:14:04 Plate-solve V838_Mon_GRH_20150129_051139 final image. 05:14:06 5670 image stars found 05:14:07 147 catalog stars found 05:14:07 Solved! 38 stars matched. 05:14:07 Average residual is 0.12 arcsec. 05:14:07 Pointing error is 0.091 arcmin @ angle 179.15 05:14:07 True focal length is 345.3 cm. 05:14:07 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 05:14:07 True image center (J2000): 07h 04m 04.8s -03° 50' 56.08" 05:14:07 Imager sky position angle is 356.8 deg. 05:14:07 Image FWHM is 2.3 arcsec (7.14 pixels) 05:14:07 (avg FWHM = 1.75 arcsec) 05:14:07 Within max error tolerance, no re-slew needed. 05:14:09 [flip check: Tn=330s HAc=-1494s GW=T HAz=-1165s DWz=T WF=no] 05:14:09 Imaging to V838_Mon_V_20150129_051409 05:14:09 Switching from GRH to V filter for imaging 05:14:09 Focus change of 80 steps required 05:14:20 (taking 30 sec. exposure, V filter, binning = 1) 05:14:20 (using Use Adv Dialog readout mode) 05:14:20 (starting exposure) 05:15:12 (exposure complete and image downloaded) 05:15:12 Image finished 05:15:14 Plate-solve V838_Mon_V_20150129_051409 final image. 05:15:16 745 image stars found 05:15:16 147 catalog stars found 05:15:16 Solved! 40 stars matched. 05:15:16 Average residual is 0.14 arcsec. 05:15:16 Pointing error is 0.098 arcmin @ angle 174.47 05:15:16 True focal length is 345.5 cm. 05:15:16 True binned plate scales (arcsec/pix): H = 0.32 V = 0.32 05:15:16 True image center (J2000): 07h 04m 04.9s -03° 50' 56.45" 05:15:16 Imager sky position angle is 356.8 deg. 05:15:16 Image FWHM is 1.1 arcsec (3.28 pixels) 05:15:16 (avg FWHM = 1.60 arcsec) 05:15:16 Within max error tolerance, no re-slew needed. 05:15:20 Run complete ACP console log closed 29-Jan-2015 05:15:20 UTC