[Wed Oct 19 00:37:30 2011] Detection parameters: Position = (721.2, 268.7) = 15 16 48.61 6 58 33.9 Extent = 0.6" x 0.5", rotation angle = 134 degrees Source counts = 18.5 +/- 6.5 Background counts = 23.5 Rate = 0.0002 +/- 5e-05 [Wed Oct 19 00:37:31 2011] Off-axis axis estimate = 3.10' [Wed Oct 19 00:40:20 2011] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting [Wed Oct 19 00:40:20 2011] Initial guess for spatial extent in simple fitting = 0.60" [Wed Oct 19 00:40:20 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.012 [Wed Oct 19 00:40:20 2011] Giving source the simple spatial ID 43 for pass 0, mean size = 0.60" [Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src43.ximg exists [Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src43_1.ximg exists [Wed Oct 19 00:40:22 2011] Fit fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src43 appears to have run properly [Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_tfrozen_src43.ximg exists [Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists [Wed Oct 19 00:40:22 2011] Fit fullrun_ccd7_acisf10478_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly [Wed Oct 19 00:40:35 2011] Spatial fit model total counts = 144.696000, observed total counts = 145.000000 [Wed Oct 19 00:40:35 2011] Offset between fit and detection position for source 25 = 0.327975 pixels [Wed Oct 19 00:40:35 2011] 143.846100 total counts/ 122.898000 bgd. counts: snr = 1.889610 Spatial fit parameters: Offset between fit and detection position for source 25 = 0.327975 pixels Position = (721.4, 269.0) = 15 16 48.62 6 58 33.7 Extent = 0.5 (0.3-0.8)", rotation angle = 0 Source counts = 20.9 +/- 12.0 Background counts = 122.9 Rate = 0.0002 +/- 0.0001 [Wed Oct 19 00:40:35 2011] Vigneting correction estimate = 1.000000 [Wed Oct 19 00:40:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 19 00:40:35 2011] Assessing source extent using major axis lower bound [Wed Oct 19 00:40:35 2011] Source does appear to be extended [Wed Oct 19 00:40:35 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 19 00:40:35 2011] Deleting source due to low Poisson probability 0.7