[Thu Jun 7 23:50:42 2012] Detection parameters: Position = (131.8, 181.0) = 23 24 44.63 58 40 3.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 847.1 +/- 45.2 Background counts = 213.6 Rate = 0.02 +/- 0.001 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 14.78' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 13.82 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 13.82" [Fri Jun 8 00:19:06 2012] source mask rpix=3.2, npix_max = 54, mask sum = 56, frac = 1.035 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 202 for pass 0, mean size = 13.82"