[Mon Feb 13 00:24:58 2012] Detection parameters: Position = (623.7, 1020.6) = 9 45 43.67 -14 16 8.6 Extent = 0.5" x 0.5", rotation angle = 81 degrees Source counts = 31.7 +/- 5.9 Background counts = 3.3 Rate = 0.0006 +/- 0.0001 [Mon Feb 13 00:24:58 2012] Off-axis axis estimate = 4.83' [Mon Feb 13 02:42:28 2012] Using EEF radius (= 1.11 ")to estimate initial spatial extent for simple fitting [Mon Feb 13 02:42:28 2012] Initial guess for spatial extent in simple fitting = 1.11" [Mon Feb 13 02:42:28 2012] source mask rpix=2.3, npix_max = 30, mask sum = 25, frac = 0.818 [Mon Feb 13 02:42:28 2012] Giving source the simple spatial ID 121 for pass 0, mean size = 1.11" [Mon Feb 13 05:33:57 2012] Spatial fit model total counts = 115.199000, observed total counts = 113.000000 [Mon Feb 13 05:33:57 2012] Offset between fit and detection position for source 129 = 1.436597 pixels [Mon Feb 13 05:33:57 2012] Warning, changing simple spatial fit ID from 121 to 65 [Mon Feb 13 05:33:57 2012] 125.275000 total counts/ 109.143000 bgd. counts: snr = 1.544153 Spatial fit parameters: Offset between fit and detection position for source 129 = 1.436597 pixels Position = (624.1, 1022.0) = 9 45 43.68 -14 16 8.2 Extent = 0.5 (0.3-0.7)", rotation angle = 0 Source counts = 16.1 +/- 11.2 Background counts = 109.1 Rate = 0.0003 +/- 0.0002 Deleting source due to low Poisson probability