[Sat Aug 18 10:09:46 2012] Detection parameters: Position = (353.9, 435.8) = 19 11 27.58 5 10 0.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 60.6 +/- 14.5 Background counts = 54.3 Rate = 0.006 +/- 0.001 [Sat Aug 18 10:09:47 2012] Off-axis axis estimate = 10.74' [Sat Aug 18 10:11:59 2012] Using EEF radius (= 11.80 ")to estimate initial spatial extent for simple fitting [Sat Aug 18 10:11:59 2012] Initial guess for spatial extent in simple fitting = 11.80" [Sat Aug 18 10:11:59 2012] source mask rpix=2.7, npix_max = 41, mask sum = 35, frac = 0.848 [Sat Aug 18 10:11:59 2012] Giving source the simple spatial ID 108 for pass 0, mean size = 11.80" [Sat Aug 18 19:05:55 2012] Spatial fit model total counts = 756.993000, observed total counts = 753.000000 [Sat Aug 18 19:05:55 2012] Offset between fit and detection position for source 108 = 0.633543 pixels [Sat Aug 18 19:05:55 2012] Warning, changing simple spatial fit ID from 108 to 10 [Sat Aug 18 19:05:55 2012] 714.209000 total counts/ 714.209000 bgd. counts: snr = 0.000000 Spatial fit parameters: Offset between fit and detection position for source 108 = 0.633543 pixels Position = (354.2, 435.2) = 19 11 27.51 5 9 52.0 Extent = 3.1" x 3.1", rotation angle = 0 Source counts = 0.0 +/- 26.7 Background counts = 714.2 Rate = 1e-17 +/- 0.003 Deleting source due to low Poisson probability