[Wed Oct 5 15:51:07 2011] Detection parameters: Position = (766.1, 1151.2) = 1 14 41.18 0 22 51.9 Extent = 1.0" x 0.5", rotation angle = 140 degrees Source counts = 11.6 +/- 3.6 Background counts = 1.4 Rate = 0.0003 +/- 9e-05 [Wed Oct 5 15:51:07 2011] Off-axis axis estimate = 3.94' [Wed Oct 5 15:52:05 2011] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting [Wed Oct 5 15:52:05 2011] Initial guess for spatial extent in simple fitting = 0.81" [Wed Oct 5 15:52:05 2011] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.865 [Wed Oct 5 15:52:05 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.81" [Wed Oct 5 15:52:06 2011] fullrun_ccd0_acisf03203_pi14-548_cl_pass0_src6.ximg exists [Wed Oct 5 15:52:06 2011] fullrun_ccd0_acisf03203_pi14-548_cl_pass0_src6_1.ximg exists [Wed Oct 5 15:52:06 2011] Fit fullrun_ccd0_acisf03203_pi14-548_cl_pass0_src6 appears to have run properly [Wed Oct 5 15:52:06 2011] fullrun_ccd0_acisf03203_pi14-548_cl_pass0_tfrozen_src6.ximg exists [Wed Oct 5 15:52:06 2011] fullrun_ccd0_acisf03203_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists [Wed Oct 5 15:52:06 2011] Fit fullrun_ccd0_acisf03203_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly [Wed Oct 5 15:52:15 2011] Spatial fit model total counts = 17.282300, observed total counts = 18.000000 [Wed Oct 5 15:52:15 2011] Offset between fit and detection position for source 6 = 0.617934 pixels [Wed Oct 5 15:52:15 2011] 18.570950 total counts/ 9.921660 bgd. counts: snr = 2.745923 Spatial fit parameters: Offset between fit and detection position for source 6 = 0.617934 pixels Position = (766.7, 1151.3) = 1 14 41.17 0 22 51.7 Extent = 0.7 (0.4-1.2)", rotation angle = 0 Source counts = 8.6 +/- 4.3 Background counts = 9.9 Rate = 0.0002 +/- 0.0001 [Wed Oct 5 15:52:15 2011] Vigneting correction estimate = 1.000000 [Wed Oct 5 15:52:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 5 15:52:15 2011] Assessing source extent using major axis lower bound [Wed Oct 5 15:52:15 2011] Source does appear to be extended [Wed Oct 5 15:52:15 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 5 15:52:15 2011] Deleting source due to low Poisson probability 0.9