[Sun May 6 01:20:31 2012] Detection parameters: Position = (325.9, 296.6) = 17 45 26.68 -28 59 7.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 117.1 +/- 25.3 Background counts = 264.1 Rate = 0.001 +/- 0.0003 [Sun May 6 01:20:35 2012] Off-axis axis estimate = 1.99' [Sun May 6 14:08:58 2012] Using EEF radius (= 7.42 ")to estimate initial spatial extent for simple fitting [Sun May 6 14:08:58 2012] Initial guess for spatial extent in simple fitting = 7.42" [Sun May 6 14:08:58 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.027 [Sun May 6 14:08:58 2012] Giving source the simple spatial ID 102 for pass 0, mean size = 7.42" [Tue May 8 12:13:54 2012] Spatial fit model total counts = 3484.160000, observed total counts = 3452.000000 [Tue May 8 12:13:54 2012] Offset between fit and detection position for source 96 = 0.229755 pixels [Tue May 8 12:13:54 2012] Warning, changing simple spatial fit ID from 102 to 98 [Tue May 8 12:13:54 2012] 3014.033900 total counts/ 2960.180000 bgd. counts: snr = 0.989824 Spatial fit parameters: Offset between fit and detection position for source 96 = 0.229755 pixels Position = (325.7, 296.8) = 17 45 26.72 -28 59 7.0 Extent = 4.0 (1.8-7.8)", rotation angle = 0 Source counts = 53.9 +/- 54.9 Background counts = 2960.2 Rate = 0.0006 +/- 0.0006 Deleting source due to low Poisson probability