[Fri Jun 29 19:17:53 2012] Detection parameters: Position = (253.2, 268.2) = 0 43 8.60 41 12 49.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 445.0 +/- 27.8 Background counts = 84.0 Rate = 0.03 +/- 0.002 [Fri Jun 29 19:17:54 2012] Off-axis axis estimate = 3.95' [Fri Jun 29 19:22:32 2012] Using EEF radius (= 8.40 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 19:22:32 2012] Initial guess for spatial extent in simple fitting = 8.40" [Fri Jun 29 19:22:32 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.057 [Fri Jun 29 19:22:32 2012] Giving source the simple spatial ID 108 for pass 0, mean size = 8.40"