[Mon May 27 10:33:35 2013] Detection parameters: Position = (301.1, 115.3) = 22 8 48.04 45 30 25.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 83.6 +/- 15.1 Background counts = 24.1 Rate = 0.003 +/- 0.0005 [Mon May 27 10:33:35 2013] Off-axis axis estimate = 13.28' [Mon May 27 10:35:22 2013] Using EEF radius (= 13.07 ")to estimate initial spatial extent for simple fitting [Mon May 27 10:35:22 2013] Initial guess for spatial extent in simple fitting = 13.07" [Mon May 27 10:35:22 2013] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.998 [Mon May 27 10:35:22 2013] Giving source the simple spatial ID 114 for pass 0, mean size = 13.07" [Mon May 27 20:01:39 2013] Spatial fit model total counts = 84.276400, observed total counts = 77.000000 [Mon May 27 20:01:39 2013] Offset between fit and detection position for source 116 = 0.994966 pixels [Mon May 27 20:01:39 2013] Warning, changing simple spatial fit ID from 114 to 9 [Mon May 27 20:01:39 2013] 73.272720 total counts/ 68.941900 bgd. counts: snr = 0.521589 Spatial fit parameters: Offset between fit and detection position for source 116 = 0.994966 pixels Position = (300.6, 116.1) = 22 8 48.26 45 30 29.7 Extent = 3.3" x 3.3", rotation angle = 0 Source counts = 4.3 +/- 8.6 Background counts = 68.9 Rate = 0.0002 +/- 0.0004 Deleting source due to low Poisson probability