[Fri Jun 29 20:30:01 2012] Detection parameters: Position = (402.7, 358.3) = 14 2 14.13 54 23 8.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 77.3 +/- 13.0 Background counts = 29.9 Rate = 0.003 +/- 0.0005 [Fri Jun 29 20:30:01 2012] Off-axis axis estimate = 8.71' [Fri Jun 29 23:04:54 2012] Using EEF radius (= 10.78 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 23:04:54 2012] Initial guess for spatial extent in simple fitting = 10.78" [Fri Jun 29 23:04:54 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.014 [Fri Jun 29 23:04:54 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 10.78"