[Tue Dec 1 02:24:04 2009] Detection parameters: Position = (790.1, 554.0) = 3 19 39.53 41 30 15.2 Extent = 0.7" x 0.5", rotation angle = 171 degrees Source counts = -0.3 +/- 7.7 Background counts = 60.3 Rate = -1e-05 +/- 0.0003 [Tue Dec 1 02:24:10 2009] Off-axis axis estimate = 2.81' [Tue Dec 1 02:56:13 2009] Using EEF radius (= 0.54 ")to estimate initial spatial extent for simple fitting [Tue Dec 1 02:56:13 2009] Initial guess for spatial extent in simple fitting = 0.54" [Tue Dec 1 02:56:13 2009] Spatial fitting skipped for pass 0: source has -0.3 net counts, is at off-axis angle 2.8' [Tue Dec 1 03:53:52 2009] Spatial fit model total counts = 1338.680000, observed total counts = 1320.000000 [Tue Dec 1 03:53:52 2009] Offset between fit and detection position for source 46 = 5.241924 pixels [Tue Dec 1 03:53:52 2009] Warning, changing simple spatial fit ID from -1 to 53 [Tue Dec 1 03:53:52 2009] 1331.563100 total counts/ 1284.340000 bgd. counts: snr = 1.317694 Spatial fit parameters: Offset between fit and detection position for source 46 = 5.241924 pixels Position = (786.6, 550.0) = 3 19 39.70 41 30 13.0 Extent = 1.2 (0.9-1.4)", rotation angle = 0 Source counts = 47.2 +/- 36.5 Background counts = 1284.3 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability