[Fri Oct 7 07:41:49 2011] Detection parameters: Position = (477.1, 793.4) = 17 8 58.07 -32 18 54.1 Extent = 0.5" x 0.5", rotation angle = 176 degrees Source counts = 18.0 +/- 4.6 Background counts = 3.0 Rate = 0.001 +/- 0.0003 [Fri Oct 7 07:41:52 2011] Off-axis axis estimate = 0.89' [Fri Oct 7 07:42:30 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 07:42:30 2011] Initial guess for spatial extent in simple fitting = 0.38" [Fri Oct 7 07:42:30 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.925 [Fri Oct 7 07:42:30 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 0.38" [Fri Oct 7 07:42:31 2011] fullrun_ccd7_acisf04549_pi14-548_cl_pass0_src10.ximg exists [Fri Oct 7 07:42:31 2011] fullrun_ccd7_acisf04549_pi14-548_cl_pass0_src10_1.ximg exists [Fri Oct 7 07:42:31 2011] Fit fullrun_ccd7_acisf04549_pi14-548_cl_pass0_src10 appears to have run properly [Fri Oct 7 07:42:31 2011] fullrun_ccd7_acisf04549_pi14-548_cl_pass0_tfrozen_src10.ximg exists [Fri Oct 7 07:42:32 2011] fullrun_ccd7_acisf04549_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists [Fri Oct 7 07:42:32 2011] Fit fullrun_ccd7_acisf04549_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly [Fri Oct 7 07:42:51 2011] Spatial fit model total counts = 29.999400, observed total counts = 30.000000 [Fri Oct 7 07:42:51 2011] Offset between fit and detection position for source 8 = 0.432475 pixels [Fri Oct 7 07:42:51 2011] 29.620100 total counts/ 19.397000 bgd. counts: snr = 2.321215 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.432475 pixels Position = (477.3, 793.8) = 17 8 58.08 -32 18 54.1 Extent = 0.4 (0.2-0.9)", rotation angle = 0 Source counts = 10.2 +/- 5.4 Background counts = 19.4 Rate = 0.0008 +/- 0.0004 [Fri Oct 7 07:42:51 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 07:42:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 07:42:51 2011] Assessing source extent using major axis lower bound [Fri Oct 7 07:42:51 2011] Source does appear to be extended [Fri Oct 7 07:42:51 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 7 07:42:51 2011] Deleting source due to low Poisson probability 0.9