[Thu Aug 15 17:46:33 2013] Detection parameters: Position = (803.0, 13.8) = 0 42 46.07 41 17 36.4 Extent = 0.5" x 0.5", rotation angle = 142 degrees Source counts = 3.9 +/- 2.0 Background counts = 0.1 Rate = 0.001 +/- 0.0005 [Thu Aug 15 17:46:34 2013] Off-axis axis estimate = 1.33' [Thu Aug 15 17:47:20 2013] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Thu Aug 15 17:47:20 2013] Initial guess for spatial extent in simple fitting = 0.39" [Thu Aug 15 17:47:20 2013] Spatial fitting skipped for pass 0: source has 3.9 net counts, is at off-axis angle 1.3'