[Mon Feb 20 09:42:55 2012] Detection parameters: Position = (363.6, 309.9) = 5 34 7.20 22 3 6.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 317.4 +/- 27.1 Background counts = 353.3 Rate = 0.04 +/- 0.004 [Mon Feb 20 09:42:56 2012] Off-axis axis estimate = 4.80' [Mon Feb 20 09:46:46 2012] Using EEF radius (= 8.83 ")to estimate initial spatial extent for simple fitting [Mon Feb 20 09:46:46 2012] Initial guess for spatial extent in simple fitting = 8.83" [Mon Feb 20 09:46:46 2012] source mask rpix=2.0, npix_max = 25, mask sum = 12, frac = 0.469 [Mon Feb 20 09:46:46 2012] Skipping simple spatial due to low active detector fraction [Tue Feb 21 07:26:59 2012] Source 34 is offset by 8.699123 and 0.796208 pixels which is larger than 2 X fitted extent = 1.010814 x 1.010814, not incorporating fit results [Tue Feb 21 07:26:59 2012] Spatial fit model total counts = 5142.560000, observed total counts = 5143.000000 [Tue Feb 21 07:26:59 2012] Offset between fit and detection position for source 34 = 0.991929 pixels [Tue Feb 21 07:26:59 2012] Warning, changing simple spatial fit ID from -1 to 28 [Tue Feb 21 07:26:59 2012] 5067.479600 total counts/ 5039.130000 bgd. counts: snr = 0.399364 Spatial fit parameters: Offset between fit and detection position for source 34 = 0.991929 pixels Position = (364.6, 309.6) = 5 34 6.90 22 3 4.3 Extent = 2.4 (2.3-5.1)", rotation angle = 0 Source counts = 28.3 +/- 71.2 Background counts = 5039.1 Rate = 0.002 +/- 0.005 Deleting source due to low Poisson probability