[Mon May 7 12:37:42 2012] Detection parameters: Position = (369.1, 330.8) = 0 24 48.07 64 9 44.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 42731.2 +/- 252.8 Background counts = 684.1 Rate = 2 +/- 0.009 [Mon May 7 12:38:42 2012] Off-axis axis estimate = 5.64' [Mon May 7 13:48:03 2012] Using EEF radius (= 9.25 ")to estimate initial spatial extent for simple fitting [Mon May 7 13:48:03 2012] Initial guess for spatial extent in simple fitting = 9.25" [Mon May 7 13:48:03 2012] source mask rpix=2.1, npix_max = 27, mask sum = 24, frac = 0.870 [Mon May 7 13:48:03 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 9.25"