[Sun Jun 2 09:41:12 2013] Detection parameters: Position = (254.4, 314.8) = 20 53 12.23 -61 10 45.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 870.3 +/- 39.2 Background counts = 200.7 Rate = 0.02 +/- 0.0007 [Sun Jun 2 09:41:19 2013] Off-axis axis estimate = 3.41' [Sun Jun 2 09:50:00 2013] Using EEF radius (= 8.13 ")to estimate initial spatial extent for simple fitting [Sun Jun 2 09:50:00 2013] Initial guess for spatial extent in simple fitting = 8.13" [Sun Jun 2 09:50:00 2013] source mask rpix=1.9, npix_max = 22, mask sum = 9, frac = 0.401 [Sun Jun 2 09:50:00 2013] Skipping simple spatial due to low active detector fraction [Sun Jun 2 17:18:46 2013] Spatial fit model total counts = 2774.370000, observed total counts = 2767.000000 [Sun Jun 2 17:18:46 2013] Offset between fit and detection position for source 9 = 2.849769 pixels [Sun Jun 2 17:18:46 2013] Warning, changing simple spatial fit ID from -1 to 54 [Sun Jun 2 17:18:46 2013] 2770.968000 total counts/ 2694.610000 bgd. counts: snr = 1.470979 Spatial fit parameters: Offset between fit and detection position for source 9 = 2.849769 pixels Position = (256.9, 316.1) = 20 53 10.70 -61 10 41.2 Extent = 15.4 (7.5-30.8)" x 3.4 (2.2-5.2)", rotation angle = 301 (286-322) degrees Source counts = 76.4 +/- 52.6 Background counts = 2694.6 Rate = 0.0008 +/- 0.0005 Deleting source due to low Poisson probability