[Tue Nov 29 11:14:18 2011] Detection parameters: Position = (314.0, 425.1) = 18 23 40.00 -30 13 56.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 241.5 +/- 29.7 Background counts = 135.3 Rate = 0.006 +/- 0.0008 [Tue Nov 29 11:14:26 2011] Off-axis axis estimate = 9.25' [Tue Nov 29 20:53:47 2011] Using EEF radius (= 11.06 ")to estimate initial spatial extent for simple fitting [Tue Nov 29 20:53:47 2011] Initial guess for spatial extent in simple fitting = 11.06" [Tue Nov 29 20:53:47 2011] source mask rpix=2.5, npix_max = 37, mask sum = 21, frac = 0.567 [Tue Nov 29 20:53:47 2011] Giving source the simple spatial ID 138 for pass 0, mean size = 11.06" [Sat Dec 3 11:36:38 2011] Spatial fit model total counts = 3868.070000, observed total counts = 3857.000000 [Sat Dec 3 11:36:38 2011] Offset between fit and detection position for source 44 = 0.908187 pixels [Sat Dec 3 11:36:38 2011] Warning, changing simple spatial fit ID from 138 to 49 [Sat Dec 3 11:36:38 2011] 3366.772450 total counts/ 3360.330000 bgd. counts: snr = 0.111137 Spatial fit parameters: Offset between fit and detection position for source 44 = 0.908187 pixels Position = (313.3, 424.5) = 18 23 40.23 -30 13 48.4 Extent = 2.8" x 2.8", rotation angle = 0 Source counts = 6.4 +/- 58.0 Background counts = 3360.3 Rate = 0.0002 +/- 0.002 Deleting source due to low Poisson probability