[Sun May 27 11:30:56 2012] Detection parameters: Position = (293.7, 342.7) = 11 4 44.49 38 14 25.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 60.3 +/- 11.4 Background counts = 21.2 Rate = 0.004 +/- 0.0008 [Sun May 27 11:30:57 2012] Off-axis axis estimate = 3.23' [Sun May 27 15:07:36 2012] Using EEF radius (= 8.04 ")to estimate initial spatial extent for simple fitting [Sun May 27 15:07:36 2012] Initial guess for spatial extent in simple fitting = 8.04" [Sun May 27 15:07:36 2012] source mask rpix=1.8, npix_max = 22, mask sum = 9, frac = 0.408 [Sun May 27 15:07:36 2012] Skipping simple spatial due to low active detector fraction [Sun May 27 18:50:40 2012] Spatial fit model total counts = 518.044000, observed total counts = 520.000000 [Sun May 27 18:50:40 2012] Offset between fit and detection position for source 36 = 0.765773 pixels [Sun May 27 18:50:40 2012] Warning, changing simple spatial fit ID from -1 to 38 [Sun May 27 18:50:40 2012] 507.478700 total counts/ 494.890000 bgd. counts: snr = 0.565883 Spatial fit parameters: Offset between fit and detection position for source 36 = 0.765773 pixels Position = (294.5, 342.7) = 11 4 44.21 38 14 28.6 Extent = 2.0" x 2.0", rotation angle = 0 Source counts = 12.6 +/- 22.5 Background counts = 494.9 Rate = 0.0007 +/- 0.001 Deleting source due to low Poisson probability