[Tue Oct 18 20:50:39 2011] Detection parameters: Position = (741.9, 449.4) = 20 33 12.04 41 16 49.4 Extent = 0.5" x 0.5", rotation angle = 56 degrees Source counts = 9.0 +/- 3.2 Background counts = 1.0 Rate = 0.0003 +/- 0.0001 [Tue Oct 18 20:50:49 2011] Off-axis axis estimate = 5.78' [Tue Oct 18 20:52:29 2011] Using EEF radius (= 1.52 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 20:52:29 2011] Initial guess for spatial extent in simple fitting = 1.52" [Tue Oct 18 20:52:29 2011] Spatial fitting skipped for pass 0: source has 9.0 net counts, is at off-axis angle 5.8' [Tue Oct 18 20:53:15 2011] Spatial fit model total counts = 29.945700, observed total counts = 30.000000 [Tue Oct 18 20:53:15 2011] Offset between fit and detection position for source 26 = 1.436235 pixels [Tue Oct 18 20:53:15 2011] Warning, changing simple spatial fit ID from -1 to 78 [Tue Oct 18 20:53:15 2011] 28.606120 total counts/ 22.097500 bgd. counts: snr = 1.384578 Spatial fit parameters: Offset between fit and detection position for source 26 = 1.436235 pixels Position = (742.7, 450.6) = 20 33 12.02 41 16 49.7 Extent = 0.4" x 0.4", rotation angle = 0 Source counts = 6.5 +/- 5.3 Background counts = 22.1 Rate = 0.0002 +/- 0.0002 Deleting source due to low Poisson probability