[Wed Oct 19 16:33:23 2011] Detection parameters: Position = (549.3, 954.7) = 12 30 3.05 13 37 24.6 Extent = 0.8" x 0.5", rotation angle = 8 degrees Source counts = 10.5 +/- 3.6 Background counts = 2.5 Rate = 0.0002 +/- 6e-05 [Wed Oct 19 16:33:24 2011] Off-axis axis estimate = 3.76' [Wed Oct 19 16:34:27 2011] Using EEF radius (= 0.76 ")to estimate initial spatial extent for simple fitting [Wed Oct 19 16:34:27 2011] Initial guess for spatial extent in simple fitting = 0.76" [Wed Oct 19 16:34:27 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.954 [Wed Oct 19 16:34:27 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 0.76" [Wed Oct 19 16:34:28 2011] fullrun_ccd6_acisf11736_pi14-548_cl_pass0_src14.ximg exists [Wed Oct 19 16:34:28 2011] fullrun_ccd6_acisf11736_pi14-548_cl_pass0_src14_1.ximg exists [Wed Oct 19 16:34:28 2011] Fit fullrun_ccd6_acisf11736_pi14-548_cl_pass0_src14 appears to have run properly [Wed Oct 19 16:34:28 2011] fullrun_ccd6_acisf11736_pi14-548_cl_pass0_tfrozen_src14.ximg exists [Wed Oct 19 16:34:28 2011] fullrun_ccd6_acisf11736_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists [Wed Oct 19 16:34:28 2011] Fit fullrun_ccd6_acisf11736_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly [Wed Oct 19 16:34:35 2011] Spatial fit model total counts = 20.439500, observed total counts = 21.000000 [Wed Oct 19 16:34:35 2011] Offset between fit and detection position for source 14 = 0.327475 pixels [Wed Oct 19 16:34:35 2011] 21.556130 total counts/ 11.750100 bgd. counts: snr = 2.860701 Spatial fit parameters: Offset between fit and detection position for source 14 = 0.327475 pixels Position = (549.4, 955.0) = 12 30 3.07 13 37 24.5 Extent = 0.7 (0.4-1.2)", rotation angle = 0 Source counts = 9.8 +/- 4.6 Background counts = 11.8 Rate = 0.0002 +/- 8e-05 [Wed Oct 19 16:34:35 2011] Vigneting correction estimate = 1.000000 [Wed Oct 19 16:34:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 19 16:34:35 2011] Assessing source extent using major axis lower bound [Wed Oct 19 16:34:35 2011] Source does appear to be extended [Wed Oct 19 16:34:35 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 19 16:34:35 2011] Deleting source due to low Poisson probability 0.9