[Fri May 3 04:42:55 2013] Detection parameters: Position = (267.8, 417.3) = 6 17 19.52 22 50 32.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 249.5 +/- 42.3 Background counts = 819.3 Rate = 0.005 +/- 0.0009 [Fri May 3 04:43:25 2013] Off-axis axis estimate = 8.90' [Fri May 3 04:45:55 2013] Using EEF radius (= 10.88 ")to estimate initial spatial extent for simple fitting [Fri May 3 04:45:55 2013] Initial guess for spatial extent in simple fitting = 10.88" [Fri May 3 04:45:55 2013] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 1.000 [Fri May 3 04:45:55 2013] Giving source the simple spatial ID 132 for pass 0, mean size = 10.88" [Fri May 3 04:47:16 2013] Spatial fit model total counts = 11087.000000, observed total counts = 11077.000000 [Fri May 3 04:47:16 2013] Offset between fit and detection position for source 165 = 4.499993 pixels [Fri May 3 04:47:16 2013] Warning, changing simple spatial fit ID from 132 to 16 [Fri May 3 04:47:16 2013] 10912.400012 total counts/ 10912.400000 bgd. counts: snr = 0.000000 Spatial fit parameters: Offset between fit and detection position for source 165 = 4.499993 pixels Position = (266.8, 421.6) = 6 17 19.82 22 50 50.2 Extent = 19.1 (2.9-43.1)", rotation angle = 0 Source counts = 0.0 +/- 104.5 Background counts = 10912.4 Rate = 1e-10 +/- 0.001 Deleting source due to low Poisson probability