[Mon May 27 04:07:56 2013] Detection parameters: Position = (319.0, 139.5) = 15 1 45.19 -42 2 5.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 221.0 +/- 27.8 Background counts = 237.7 Rate = 0.003 +/- 0.0004 [Mon May 27 04:07:58 2013] Off-axis axis estimate = 11.62' [Mon May 27 04:11:26 2013] Using EEF radius (= 12.24 ")to estimate initial spatial extent for simple fitting [Mon May 27 04:11:26 2013] Initial guess for spatial extent in simple fitting = 12.24" [Mon May 27 04:11:26 2013] source mask rpix=2.8, npix_max = 43, mask sum = 37, frac = 0.843 [Mon May 27 04:11:26 2013] Giving source the simple spatial ID 122 for pass 0, mean size = 12.24" [Mon May 27 04:13:34 2013] Spatial fit model total counts = 3227.640000, observed total counts = 2937.000000 [Mon May 27 04:13:34 2013] Offset between fit and detection position for source 229 = 7.295918 pixels [Mon May 27 04:13:34 2013] Warning, changing simple spatial fit ID from 122 to 34 [Mon May 27 04:13:34 2013] 1612.890781 total counts/ 1612.890000 bgd. counts: snr = 0.000019 Spatial fit parameters: Offset between fit and detection position for source 229 = 7.295918 pixels Position = (326.1, 138.2) = 15 1 42.39 -42 2 10.3 Extent = 25.4 (25.4-50.8)", rotation angle = 0 Source counts = 0.0 +/- 40.2 Background counts = 1612.9 Rate = 1e-08 +/- 0.0007 Deleting source due to low Poisson probability