[Wed Jul 31 05:52:46 2013] Detection parameters: Position = (1083.5, 692.2) = 0 42 47.28 41 13 27.9 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = 3.8 +/- 2.0 Background counts = 0.2 Rate = 0.0009 +/- 0.0005 [Wed Jul 31 05:52:46 2013] Off-axis axis estimate = 2.30' [Wed Jul 31 05:53:40 2013] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting [Wed Jul 31 05:53:40 2013] Initial guess for spatial extent in simple fitting = 0.46" [Wed Jul 31 05:53:40 2013] Spatial fitting skipped for pass 0: source has 3.8 net counts, is at off-axis angle 2.3'