[Fri Jun 29 20:30:01 2012] Detection parameters: Position = (295.9, 309.8) = 14 3 7.31 54 19 37.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 97.5 +/- 15.7 Background counts = 42.2 Rate = 0.002 +/- 0.0004 [Fri Jun 29 20:30:01 2012] Off-axis axis estimate = 0.84' [Fri Jun 29 23:04:54 2012] Using EEF radius (= 6.85 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 23:04:54 2012] Initial guess for spatial extent in simple fitting = 6.85" [Fri Jun 29 23:04:54 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.929 [Fri Jun 29 23:04:54 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 6.85"