ACP console log opened 26-Feb-2013 10:23:48 UTC This is ACP version 6.0 (build 14, Special for Wodaski Alt/Az Scope) Licensed to Arne Henden 10:23:48 This is AcquireScheduler V3.5.2 10:23:48 Custom image file path/names are in use 10:23:48 Custom auto-flip parameters are in use 10:23:48 PreFlip=300 PostFlip=120 AF=300 PU=60 10:23:48 Hardware GEM pier side reporting is available. 10:23:49 Initializing AcquireSupport V6.0.7 10:23:49 Weather safe, server is Weather Server Simulator 10:23:49 Telescope is ACP->TMO, driver V3 10:23:49 Dome is MaxDome 10:23:49 MaxIm DL/CCD is version 5.18 10:23:49 Imager is QSI Universal 10:23:49 Guider is SX Universal(internal/off-axis) 10:23:49 Calculated unbinned plate scales (arcsec/pix): H = 0.33 V = 0.33 10:23:49 Calculated field of view (arcmin): H = 18.4 V = 13.8 10:23:49 Using focus offsets from FilterInfo.txt 10:23:49 ACPS Observation SDSS_J15381735+5123380(1 of 1) 10:23:49 (belongs to Project HST_CV, Plan SDSS_J15381735+5123380) 10:23:49 (turning on sidereal tracking) 10:23:49 Pointing updates are enabled 10:23:49 Start slew to SDSS_J15381735+5123380... 10:23:51 (wait for slew to complete) 10:24:11 (slew complete) 10:24:11 [flip check: Tn=540s HAc=-6933s GW=T HAz=-6393s DWz=T WF=no] 10:24:11 Updating pointing... 10:24:11 Switching from I to V filter for pointing exposure 10:24:11 No focus change required 10:24:13 (taking 5 sec. exposure, V filter, binning = 4) 10:24:13 (starting exposure) 10:24:25 (exposure complete and image downloaded) 10:24:25 Calibrating image... 10:24:25 **Calibration failed. Original image saved. 10:24:25 **MaxIm reports No suitable calibration groups were found. 10:24:25 Image finished 10:24:25 Plate-solve pointing image. 10:24:25 20 image stars found 10:24:26 53 catalog stars found 10:24:26 Solved! 15 stars matched. 10:24:26 Average residual is 0.41 arcsec. 10:24:26 Pointing error is 0.677 arcmin @ angle 47.53 10:24:26 True focal length is 336.2 cm. 10:24:26 True binned plate scales (arcsec/pix): H = 1.32 V = 1.32 10:24:26 True image center (J2000): 15h 38m 20.5s 51° 24' 05.42" 10:24:26 Imager sky position angle is 17.8 deg. 10:24:26 [sync] pointing model updated 10:24:26 Internal guider, always re-slew 10:24:26 Re-slew to target. 10:24:26 Start slew to SDSS_J15381735+5123380... 10:24:27 (wait for slew to complete) 10:24:29 (slew complete) 10:24:29 Target is now centered. 10:24:29 (long exp, no orbital tracking, trying to autoguide) 10:24:35 (guide star SNR=6.3 X=628 Y=191) 10:24:35 (initial exposure interval 1) 10:24:39 (guide star SNR=9.4 X=627 Y=189) 10:24:39 (final exposure interval 1) 10:24:39 (one more exposure for simple auto-dark) 10:24:44 (guide star SNR=8.5 X=627 Y=188) 10:24:52 (autoguiding at 1.00 sec.) 10:24:52 [flip check: Tn=480s HAc=-6889s GW=T HAz=-6411s DWz=T WF=no] 10:24:52 Imaging to SDSS_J15381735+5123380_V_20130226_102452 10:24:52 (taking 180 sec. exposure, V filter, binning = 1) 10:24:54 (ex=0.80 ey=0.53) 10:24:54 (guider check OK) 10:24:54 (starting exposure) 10:28:27 (exposure complete and image downloaded) 10:28:27 Image finished 10:28:30 Plate-solve SDSS_J15381735+5123380_V_20130226_102452 final image. 10:28:31 257 image stars found 10:28:31 53 catalog stars found 10:28:32 Solved! 8 stars matched. 10:28:32 Average residual is 0.15 arcsec. 10:28:32 Pointing error is 0.294 arcmin @ angle 252.94 10:28:32 True focal length is 336.2 cm. 10:28:32 True binned plate scales (arcsec/pix): H = 0.33 V = 0.33 10:28:32 True image center (J2000): 15h 38m 15.5s 51° 23' 32.82" 10:28:32 Imager sky position angle is 17.8 deg. 10:28:32 Image FWHM is 1.6 arcsec (4.78 pixels) 10:28:32 (avg FWHM = 1.97 arcsec) 10:28:32 Within max error tolerance, no re-slew needed. 10:28:32 (waiting for guider to settle...) 10:28:37 [flip check: Tn=480s HAc=-6662s GW=T HAz=-6186s DWz=T WF=no] 10:28:37 Imaging to SDSS_J15381735+5123380_V_20130226_102837 10:28:37 (taking 180 sec. exposure, V filter, binning = 1) 10:28:37 (ex=0.00 ey=0.00) 10:28:37 (guider error n/a or too high, try #1) 10:28:50 **Guider waited for 10 sec and never got a measurement 10:28:50 **Guider stopped or lost star just before image acquisition ACP console log closed 26-Feb-2013 10:28:51 UTC