[Mon May 27 04:07:12 2013] Detection parameters: Position = (200.8, 293.9) = 15 2 31.20 -41 50 55.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 97.5 +/- 20.9 Background counts = 148.0 Rate = 0.003 +/- 0.0006 [Mon May 27 04:07:29 2013] Off-axis axis estimate = 7.08' [Mon May 27 04:11:20 2013] Using EEF radius (= 9.97 ")to estimate initial spatial extent for simple fitting [Mon May 27 04:11:20 2013] Initial guess for spatial extent in simple fitting = 9.97" [Mon May 27 04:11:20 2013] source mask rpix=2.3, npix_max = 31, mask sum = 36, frac = 1.154 [Mon May 27 04:11:20 2013] Giving source the simple spatial ID 135 for pass 0, mean size = 9.97" [Mon May 27 04:12:58 2013] Spatial fit model total counts = 1918.280000, observed total counts = 1916.000000 [Mon May 27 04:12:58 2013] Offset between fit and detection position for source 89 = 0.975110 pixels [Mon May 27 04:12:58 2013] Warning, changing simple spatial fit ID from 135 to 100 [Mon May 27 04:12:58 2013] 1928.570700 total counts/ 1909.280000 bgd. counts: snr = 0.441482 Spatial fit parameters: Offset between fit and detection position for source 89 = 0.975110 pixels Position = (200.5, 293.0) = 15 2 31.33 -41 50 56.5 Extent = 2.9 (2.5-8.1)", rotation angle = 0 Source counts = 19.3 +/- 43.9 Background counts = 1909.3 Rate = 0.0003 +/- 0.0007 Deleting source due to low Poisson probability