[Mon Jul 22 00:07:25 2013] Detection parameters: Position = (405.0, 251.1) = 15 2 57.19 -42 8 41.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 311.7 +/- 31.6 Background counts = 222.7 Rate = 0.008 +/- 0.0008 [Mon Jul 22 00:07:27 2013] Off-axis axis estimate = 8.45' [Mon Jul 22 00:09:43 2013] Using EEF radius (= 10.65 ")to estimate initial spatial extent for simple fitting [Mon Jul 22 00:09:43 2013] Initial guess for spatial extent in simple fitting = 10.65" [Mon Jul 22 00:09:43 2013] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.035 [Mon Jul 22 00:09:43 2013] Giving source the simple spatial ID 108 for pass 0, mean size = 10.65" [Mon Jul 22 00:10:51 2013] Spatial fit model total counts = 4789.560000, observed total counts = 4748.000000 [Mon Jul 22 00:10:51 2013] Offset between fit and detection position for source 306 = 4.788281 pixels [Mon Jul 22 00:10:51 2013] Warning, changing simple spatial fit ID from 108 to 89 [Mon Jul 22 00:10:51 2013] 4512.070020 total counts/ 4512.070000 bgd. counts: snr = 0.000000 Spatial fit parameters: Offset between fit and detection position for source 306 = 4.788281 pixels Position = (409.5, 252.5) = 15 2 55.40 -42 8 34.3 Extent = 20.7 (2.6-38.9)", rotation angle = 0 Source counts = 0.0 +/- 67.2 Background counts = 4512.1 Rate = 3e-10 +/- 0.001 Deleting source due to low Poisson probability