[Thu Aug 15 17:46:35 2013] Detection parameters: Position = (389.5, 828.8) = 0 43 21.24 41 17 52.7 Extent = 1.0" x 0.5", rotation angle = 93 degrees Source counts = 2.8 +/- 1.7 Background counts = 0.2 Rate = 0.0007 +/- 0.0004 [Thu Aug 15 17:46:35 2013] Off-axis axis estimate = 7.42' [Thu Aug 15 17:47:21 2013] Using EEF radius (= 2.44 ")to estimate initial spatial extent for simple fitting [Thu Aug 15 17:47:21 2013] Initial guess for spatial extent in simple fitting = 2.44" [Thu Aug 15 17:47:21 2013] Spatial fitting skipped for pass 0: source has 2.8 net counts, is at off-axis angle 7.4'