[Mon Jul 22 00:07:04 2013] Detection parameters: Position = (223.1, 341.1) = 15 4 8.26 -42 2 7.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 328.7 +/- 26.9 Background counts = 90.3 Rate = 0.008 +/- 0.0006 [Mon Jul 22 00:07:10 2013] Off-axis axis estimate = 6.27' [Mon Jul 22 00:09:39 2013] Using EEF radius (= 9.57 ")to estimate initial spatial extent for simple fitting [Mon Jul 22 00:09:39 2013] Initial guess for spatial extent in simple fitting = 9.57" [Mon Jul 22 00:09:39 2013] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.235 [Mon Jul 22 00:09:39 2013] Giving source the simple spatial ID 101 for pass 0, mean size = 9.57" [Mon Jul 22 00:10:33 2013] Spatial fit model total counts = 3533.840000, observed total counts = 3539.000000 [Mon Jul 22 00:10:33 2013] Offset between fit and detection position for source 194 = 2.036362 pixels [Mon Jul 22 00:10:33 2013] Warning, changing simple spatial fit ID from 101 to 71 [Mon Jul 22 00:10:33 2013] 3518.654500 total counts/ 3477.390000 bgd. counts: snr = 0.699761 Spatial fit parameters: Offset between fit and detection position for source 194 = 2.036362 pixels Position = (224.8, 342.2) = 15 4 7.60 -42 2 4.1 Extent = 6.2 (3.4-17.3)", rotation angle = 0 Source counts = 41.3 +/- 59.3 Background counts = 3477.4 Rate = 0.0006 +/- 0.0009 Deleting source due to low Poisson probability