[Wed Aug 8 00:11:15 2012] Detection parameters: Position = (981.7, 850.4) = 11 28 26.82 58 34 7.0 Extent = 0.5" x 0.5", rotation angle = 150 degrees Source counts = 12.5 +/- 3.7 Background counts = 1.5 Rate = 0.001 +/- 0.0004 [Wed Aug 8 00:11:16 2012] Off-axis axis estimate = 0.14' [Wed Aug 8 00:11:52 2012] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Wed Aug 8 00:11:52 2012] Initial guess for spatial extent in simple fitting = 0.42" [Wed Aug 8 00:11:52 2012] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.240 [Wed Aug 8 00:11:52 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 0.42" [Wed Aug 8 00:11:55 2012] fullrun_ccd7_acisf06227_pi14-548_cl_pass0_src17.ximg exists [Wed Aug 8 00:11:55 2012] fullrun_ccd7_acisf06227_pi14-548_cl_pass0_src17_1.ximg exists [Wed Aug 8 00:11:55 2012] Fit fullrun_ccd7_acisf06227_pi14-548_cl_pass0_src17 appears to have run properly [Wed Aug 8 00:11:55 2012] fullrun_ccd7_acisf06227_pi14-548_cl_pass0_tfrozen_src17.ximg exists [Wed Aug 8 00:11:55 2012] fullrun_ccd7_acisf06227_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists [Wed Aug 8 00:11:55 2012] Fit fullrun_ccd7_acisf06227_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly [Wed Aug 8 00:12:02 2012] Spatial fit model total counts = 19.991100, observed total counts = 20.000000 [Wed Aug 8 00:12:02 2012] Offset between fit and detection position for source 15 = 0.891756 pixels [Wed Aug 8 00:12:02 2012] 20.215900 total counts/ 7.859100 bgd. counts: snr = 4.407777 Spatial fit parameters: Offset between fit and detection position for source 15 = 0.891756 pixels Position = (982.5, 850.9) = 11 28 26.80 58 34 7.0 Extent = 0.3 (0.2-0.5)", rotation angle = 0 Source counts = 12.4 +/- 4.5 Background counts = 7.9 Rate = 0.001 +/- 0.0004 [Wed Aug 8 00:12:02 2012] Vigneting correction estimate = 1.000000 [Wed Aug 8 00:12:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Aug 8 00:12:02 2012] Assessing source extent using major axis lower bound [Wed Aug 8 00:12:02 2012] Source does appear to be extended [Wed Aug 8 00:12:02 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Aug 8 00:12:02 2012] Deleting source due to low Poisson probability 0.9