[Fri Jun 29 20:30:01 2012] Detection parameters: Position = (282.9, 316.5) = 14 3 13.75 54 20 8.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 75.9 +/- 14.3 Background counts = 43.4 Rate = 0.002 +/- 0.0003 [Fri Jun 29 20:30:01 2012] Off-axis axis estimate = 1.73' [Fri Jun 29 23:04:54 2012] Using EEF radius (= 7.29 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 23:04:54 2012] Initial guess for spatial extent in simple fitting = 7.29" [Fri Jun 29 23:04:54 2012] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.055 [Fri Jun 29 23:04:54 2012] Giving source the simple spatial ID 38 for pass 0, mean size = 7.29"