[Thu Oct 27 16:34:20 2011] Detection parameters: Position = (840.5, 740.5) = 14 41 58.60 -62 44 26.6 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = 0.3 +/- 3.7 Background counts = 13.7 Rate = 3e-06 +/- 4e-05 [Thu Oct 27 16:34:21 2011] Off-axis axis estimate = 9.52' [Thu Oct 27 16:46:46 2011] Using EEF radius (= 4.01 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 16:46:46 2011] Initial guess for spatial extent in simple fitting = 4.01" [Thu Oct 27 16:46:46 2011] Spatial fitting skipped for pass 0: source has 0.3 net counts, is at off-axis angle 9.5' [Thu Oct 27 16:47:38 2011] Spatial fit model total counts = 1111.420000, observed total counts = 1101.000000 [Thu Oct 27 16:47:38 2011] Offset between fit and detection position for source 65 = 6.209138 pixels [Thu Oct 27 16:47:38 2011] Warning, changing simple spatial fit ID from -1 to 51 [Thu Oct 27 16:47:38 2011] 1106.967600 total counts/ 1074.360000 bgd. counts: snr = 0.994819 Spatial fit parameters: Offset between fit and detection position for source 65 = 6.209138 pixels Position = (836.2, 736.0) = 14 41 58.94 -62 44 29.0 Extent = 1.4 (1.0-2.7)", rotation angle = 0 Source counts = 32.6 +/- 33.3 Background counts = 1074.4 Rate = 0.0004 +/- 0.0004 Deleting source due to low Poisson probability