[Wed Oct 26 08:10:29 2011] Detection parameters: Position = (866.0, 437.3) = 0 26 4.55 64 3 50.6 Extent = 1.5" x 1.4", rotation angle = 27 degrees Source counts = 61.2 +/- 10.6 Background counts = 50.8 Rate = 0.0006 +/- 0.0001 [Wed Oct 26 08:11:01 2011] Off-axis axis estimate = 6.57' [Wed Oct 26 08:30:53 2011] Using EEF radius (= 1.93 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 08:30:53 2011] Initial guess for spatial extent in simple fitting = 1.93" [Wed Oct 26 08:30:53 2011] source mask rpix=3.9, npix_max = 78, mask sum = 72, frac = 0.920 [Wed Oct 26 08:30:53 2011] Giving source the simple spatial ID 56 for pass 0, mean size = 1.93" [Wed Oct 26 08:30:55 2011] fullrun_ccd0_acisf10097_pi14-548_cl_pass0_src56.ximg exists [Wed Oct 26 08:30:55 2011] fullrun_ccd0_acisf10097_pi14-548_cl_pass0_src56_1.ximg exists [Wed Oct 26 08:30:55 2011] Fit fullrun_ccd0_acisf10097_pi14-548_cl_pass0_src56 appears to have run properly [Wed Oct 26 08:31:00 2011] fullrun_ccd0_acisf10097_pi14-548_cl_pass0_tfrozen_src56.ximg exists [Wed Oct 26 08:31:00 2011] fullrun_ccd0_acisf10097_pi14-548_cl_pass0_tfrozen_src56_1.ximg exists [Wed Oct 26 08:31:00 2011] Fit fullrun_ccd0_acisf10097_pi14-548_cl_pass0_tfrozen_src56 appears to have run properly [Wed Oct 26 08:32:05 2011] Spatial fit model total counts = 166.000000, observed total counts = 166.000000 [Wed Oct 26 08:32:05 2011] Offset between fit and detection position for source 65 = 0.478874 pixels [Wed Oct 26 08:32:05 2011] 167.198800 total counts/ 109.391000 bgd. counts: snr = 5.527079 Spatial fit parameters: Offset between fit and detection position for source 65 = 0.478874 pixels Position = (865.8, 437.7) = 0 26 4.61 64 3 50.6 Extent = 2.2 (1.4-3.1)", rotation angle = 0 Source counts = 57.8 +/- 12.9 Background counts = 109.4 Rate = 0.0005 +/- 0.0001 [Wed Oct 26 08:32:05 2011] Vigneting correction estimate = 1.000000 [Wed Oct 26 08:32:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 26 08:32:05 2011] Assessing source extent using major axis lower bound [Wed Oct 26 08:32:05 2011] Source does appear to be extended [Wed Oct 26 08:32:05 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 26 08:32:05 2011] Deleting source due to low Poisson probability 0.9