[Wed Oct 26 08:12:34 2011] Detection parameters: Position = (735.3, 403.4) = 0 25 40.69 64 11 8.9 Extent = 0.5" x 0.5", rotation angle = 56 degrees Source counts = 100.4 +/- 13.1 Background counts = 70.6 Rate = 0.0009 +/- 0.0001 [Wed Oct 26 08:13:26 2011] Off-axis axis estimate = 3.32' [Wed Oct 26 08:31:12 2011] Using EEF radius (= 0.65 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 08:31:12 2011] Initial guess for spatial extent in simple fitting = 0.65" [Wed Oct 26 08:31:12 2011] source mask rpix=1.3, npix_max = 13, mask sum = 5, frac = 0.377 [Wed Oct 26 08:31:12 2011] Skipping simple spatial due to low active detector fraction [Wed Oct 26 08:32:34 2011] Spatial fit model total counts = 5562.880000, observed total counts = 5623.000000 [Wed Oct 26 08:32:34 2011] Offset between fit and detection position for source 203 = 1.747913 pixels [Wed Oct 26 08:32:34 2011] Warning, changing simple spatial fit ID from -1 to 89 [Wed Oct 26 08:32:34 2011] 5654.878000 total counts/ 5585.370000 bgd. counts: snr = 0.930055 Spatial fit parameters: Offset between fit and detection position for source 203 = 1.747913 pixels Position = (735.7, 405.1) = 0 25 40.70 64 11 9.5 Extent = 0.5 (0.2-1.3)", rotation angle = 0 Source counts = 69.5 +/- 75.2 Background counts = 5585.4 Rate = 0.0006 +/- 0.0007 Deleting source due to low Poisson probability