[Tue Oct 4 15:36:10 2011] Detection parameters: Position = (795.2, 583.2) = 10 48 27.23 46 43 21.8 Extent = 0.5" x 0.5", rotation angle = 153 degrees Source counts = 2.6 +/- 1.7 Background counts = 0.4 Rate = 0.0002 +/- 0.0001 [Tue Oct 4 15:36:10 2011] Off-axis axis estimate = 6.25' [Tue Oct 4 15:36:48 2011] Using EEF radius (= 1.76 ")to estimate initial spatial extent for simple fitting [Tue Oct 4 15:36:48 2011] Initial guess for spatial extent in simple fitting = 1.76" [Tue Oct 4 15:36:48 2011] Spatial fitting skipped for pass 0: source has 2.6 net counts, is at off-axis angle 6.2' [Tue Oct 4 15:36:54 2011] Spatial fit model total counts = 45.083600, observed total counts = 44.000000 [Tue Oct 4 15:36:54 2011] Offset between fit and detection position for source 15 = 5.045571 pixels [Tue Oct 4 15:36:54 2011] Warning, changing simple spatial fit ID from -1 to 8 Spatial fit parameters: Offset between fit and detection position for source 15 = 5.045571 pixels Position = (792.8, 578.7) = 10 48 27.37 46 43 19.4 Extent = 2.6 (1.8-3.2)", rotation angle = 0 Source counts = 44.6 +/- 6.7 Background counts = 0.0 Rate = 0.003 +/- 0.0004 Deleting source due to low signal-to-noise ratio