[Thu Jun 28 14:12:26 2012] Detection parameters: Position = (261.0, 226.1) = 12 30 59.57 12 18 6.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 1089.9 +/- 91.2 Background counts = 3694.7 Rate = 0.02 +/- 0.001 [Thu Jun 28 14:12:28 2012] Off-axis axis estimate = 5.91' [Thu Jun 28 14:53:48 2012] Using EEF radius (= 9.38 ")to estimate initial spatial extent for simple fitting [Thu Jun 28 14:53:48 2012] Initial guess for spatial extent in simple fitting = 9.38" [Thu Jun 28 14:53:48 2012] source mask rpix=2.2, npix_max = 28, mask sum = 36, frac = 1.275 [Thu Jun 28 14:53:48 2012] Giving source the simple spatial ID 102 for pass 0, mean size = 9.38"