[Thu Jul 25 06:11:29 2013] Detection parameters: Position = (485.7, 528.4) = 17 12 35.57 -38 25 55.1 Extent = 0.5" x 0.5", rotation angle = 96 degrees Source counts = 8.2 +/- 3.0 Background counts = 0.8 Rate = 0.0002 +/- 6e-05 [Thu Jul 25 06:11:29 2013] Off-axis axis estimate = 4.63' [Thu Jul 25 07:27:55 2013] Using EEF radius (= 1.04 ")to estimate initial spatial extent for simple fitting [Thu Jul 25 07:27:55 2013] Initial guess for spatial extent in simple fitting = 1.04" [Thu Jul 25 07:27:55 2013] Spatial fitting skipped for pass 0: source has 8.2 net counts, is at off-axis angle 4.6' [Thu Jul 25 08:40:57 2013] Spatial fit model total counts = 28.658700, observed total counts = 29.000000 [Thu Jul 25 08:40:57 2013] Offset between fit and detection position for source 65 = 0.903260 pixels [Thu Jul 25 08:40:57 2013] Warning, changing simple spatial fit ID from -1 to 50 [Thu Jul 25 08:40:57 2013] 29.242710 total counts/ 23.794900 bgd. counts: snr = 1.116812 Spatial fit parameters: Offset between fit and detection position for source 65 = 0.903260 pixels Position = (486.5, 528.8) = 17 12 35.56 -38 25 55.1 Extent = 0.3" x 0.3", rotation angle = 0 Source counts = 5.4 +/- 5.4 Background counts = 23.8 Rate = 0.0001 +/- 0.0001 Deleting source due to low Poisson probability