[Sun Jun 10 10:23:56 2012] Detection parameters: Position = (157.0, 309.0) = 23 2 44.17 58 42 29.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 61.7 +/- 14.3 Background counts = 49.8 Rate = 0.003 +/- 0.0008 [Sun Jun 10 10:23:57 2012] Off-axis axis estimate = 10.28' [Sun Jun 10 19:08:48 2012] Using EEF radius (= 11.57 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 19:08:48 2012] Initial guess for spatial extent in simple fitting = 11.57" [Sun Jun 10 19:08:48 2012] source mask rpix=2.7, npix_max = 39, mask sum = 36, frac = 0.902 [Sun Jun 10 19:08:48 2012] Giving source the simple spatial ID 50 for pass 0, mean size = 11.57"