[Fri Sep 30 00:45:30 2011] Detection parameters: Position = (276.2, 445.5) = 6 9 58.91 24 13 34.0 Extent = 0.7" x 0.5", rotation angle = 148 degrees Source counts = 7.3 +/- 3.9 Background counts = 7.7 Rate = 0.0001 +/- 7e-05 [Fri Sep 30 00:45:30 2011] Off-axis axis estimate = 8.57' [Fri Sep 30 00:47:06 2011] Using EEF radius (= 3.25 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 00:47:06 2011] Initial guess for spatial extent in simple fitting = 3.25" [Fri Sep 30 00:47:06 2011] Spatial fitting skipped for pass 0: source has 7.3 net counts, is at off-axis angle 8.6' [Fri Sep 30 00:47:31 2011] Spatial fit model total counts = 56.616600, observed total counts = 56.000000 [Fri Sep 30 00:47:31 2011] Offset between fit and detection position for source 30 = 4.433368 pixels [Fri Sep 30 00:47:31 2011] Warning, changing simple spatial fit ID from -1 to 17 Spatial fit parameters: Offset between fit and detection position for source 30 = 4.433368 pixels Position = (277.0, 441.1) = 6 9 58.90 24 13 31.6 Extent = 6.6 (6.6-13.2)", rotation angle = 0 Source counts = 56.4 +/- 7.5 Background counts = 0.0 Rate = 0.001 +/- 0.0001 Deleting source due to low signal-to-noise ratio