[Fri Jun 29 20:30:01 2012] Detection parameters: Position = (373.6, 404.7) = 14 2 28.52 54 26 31.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 77.7 +/- 13.1 Background counts = 29.2 Rate = 0.003 +/- 0.0005 [Fri Jun 29 20:30:01 2012] Off-axis axis estimate = 9.44' [Fri Jun 29 23:04:54 2012] Using EEF radius (= 11.15 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 23:04:54 2012] Initial guess for spatial extent in simple fitting = 11.15" [Fri Jun 29 23:04:54 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.959 [Fri Jun 29 23:04:54 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 11.15"