[Fri Jun 29 19:17:53 2012] Detection parameters: Position = (390.8, 331.1) = 0 42 15.48 41 17 21.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 409.7 +/- 28.2 Background counts = 84.6 Rate = 0.02 +/- 0.002 [Fri Jun 29 19:17:54 2012] Off-axis axis estimate = 7.10' [Fri Jun 29 19:22:32 2012] Using EEF radius (= 9.98 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 19:22:32 2012] Initial guess for spatial extent in simple fitting = 9.98" [Fri Jun 29 19:22:32 2012] source mask rpix=2.3, npix_max = 31, mask sum = 36, frac = 1.153 [Fri Jun 29 19:22:32 2012] Giving source the simple spatial ID 77 for pass 0, mean size = 9.98"