[Fri Oct 7 12:51:13 2011] Detection parameters: Position = (1287.5, 704.6) = 0 25 37.96 64 7 3.6 Extent = 0.5" x 0.5", rotation angle = 145 degrees Source counts = 113.0 +/- 17.4 Background counts = 190.0 Rate = 0.003 +/- 0.0004 [Fri Oct 7 12:51:18 2011] Off-axis axis estimate = 2.34' [Fri Oct 7 13:00:52 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 0.47" [Fri Oct 7 13:00:52 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.063 [Fri Oct 7 13:00:52 2011] Giving source the simple spatial ID 93 for pass 0, mean size = 0.47" [Fri Oct 7 13:00:59 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src93.ximg exists [Fri Oct 7 13:00:59 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src93_1.ximg exists [Fri Oct 7 13:00:59 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src93 appears to have run properly [Fri Oct 7 13:01:01 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src93.ximg exists [Fri Oct 7 13:01:01 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src93_1.ximg exists [Fri Oct 7 13:01:01 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src93 appears to have run properly [Fri Oct 7 13:02:03 2011] Spatial fit model total counts = 745.989000, observed total counts = 746.000000 [Fri Oct 7 13:02:03 2011] Offset between fit and detection position for source 122 = 1.207477 pixels [Fri Oct 7 13:02:03 2011] 754.039500 total counts/ 707.880000 bgd. counts: snr = 1.734927 Spatial fit parameters: Offset between fit and detection position for source 122 = 1.207477 pixels Position = (1286.5, 705.3) = 0 25 38.07 64 7 3.7 Extent = 1.5" x 0.6", rotation angle = 0 Source counts = 46.2 +/- 27.5 Background counts = 707.9 Rate = 0.001 +/- 0.0007 [Fri Oct 7 13:02:03 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 13:02:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 13:02:03 2011] Assessing source extent using major [Fri Oct 7 13:02:03 2011] Source does appear to be extended [Fri Oct 7 13:02:03 2011] Computing asymmetry using major and minor axis, asym = 2.72 [Fri Oct 7 13:02:03 2011] Source is asymmetric [Fri Oct 7 13:02:03 2011] Deleting source due to low Poisson probability 0.9