[Fri Oct 7 11:47:37 2011] Detection parameters: Position = (584.4, 936.0) = 17 21 2.49 -37 26 43.2 Extent = 0.5" x 0.5", rotation angle = 8 degrees Source counts = 16.4 +/- 5.9 Background counts = 18.6 Rate = 0.0002 +/- 7e-05 [Fri Oct 7 11:47:38 2011] Off-axis axis estimate = 0.46' [Fri Oct 7 11:49:17 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 11:49:17 2011] Initial guess for spatial extent in simple fitting = 0.39" [Fri Oct 7 11:49:17 2011] source mask rpix=0.8, npix_max = 6, mask sum = 5, frac = 0.737 [Fri Oct 7 11:49:17 2011] Giving source the simple spatial ID 93 for pass 0, mean size = 0.39" [Fri Oct 7 11:49:27 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src93.ximg exists [Fri Oct 7 11:49:27 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src93_1.ximg exists [Fri Oct 7 11:49:27 2011] Fit fullrun_ccd7_acisf10102_pi14-548_cl_pass0_src93 appears to have run properly [Fri Oct 7 11:49:32 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src93.ximg exists [Fri Oct 7 11:49:32 2011] fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src93_1.ximg exists [Fri Oct 7 11:49:32 2011] Fit fullrun_ccd7_acisf10102_pi14-548_cl_pass0_tfrozen_src93 appears to have run properly [Fri Oct 7 11:49:56 2011] Spatial fit model total counts = 252.857000, observed total counts = 250.000000 [Fri Oct 7 11:49:56 2011] Offset between fit and detection position for source 106 = 4.442115 pixels [Fri Oct 7 11:49:56 2011] 254.099700 total counts/ 219.817000 bgd. counts: snr = 2.312301 Spatial fit parameters: Offset between fit and detection position for source 106 = 4.442115 pixels Position = (582.9, 940.2) = 17 21 2.57 -37 26 41.4 Extent = 1.3 (1.0-1.5)", rotation angle = 0 Source counts = 34.3 +/- 15.9 Background counts = 219.8 Rate = 0.0004 +/- 0.0002 [Fri Oct 7 11:49:56 2011] Vigneting correction estimate = 1.000000 [Fri Oct 7 11:49:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 7 11:49:56 2011] Assessing source extent using major axis lower bound [Fri Oct 7 11:49:56 2011] Source does appear to be extended [Fri Oct 7 11:49:56 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 7 11:49:56 2011] Deleting source due to low Poisson probability 0.8