[Fri Jun 29 19:17:52 2012] Detection parameters: Position = (286.9, 348.2) = 0 42 55.60 41 18 36.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 292.0 +/- 23.1 Background counts = 127.0 Rate = 0.01 +/- 0.0009 [Fri Jun 29 19:17:54 2012] Off-axis axis estimate = 3.70' [Fri Jun 29 19:22:32 2012] Using EEF radius (= 8.28 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 19:22:32 2012] Initial guess for spatial extent in simple fitting = 8.28" [Fri Jun 29 19:22:32 2012] source mask rpix=1.9, npix_max = 23, mask sum = 13, frac = 0.563 [Fri Jun 29 19:22:32 2012] Giving source the simple spatial ID 67 for pass 0, mean size = 8.28"