[Fri Jun 29 20:30:01 2012] Detection parameters: Position = (221.3, 370.9) = 14 3 44.44 54 24 4.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 63.6 +/- 11.4 Background counts = 28.9 Rate = 0.003 +/- 0.0004 [Fri Jun 29 20:30:01 2012] Off-axis axis estimate = 7.67' [Fri Jun 29 23:04:54 2012] Using EEF radius (= 10.26 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 23:04:54 2012] Initial guess for spatial extent in simple fitting = 10.26" [Fri Jun 29 23:04:54 2012] source mask rpix=2.4, npix_max = 32, mask sum = 28, frac = 0.856 [Fri Jun 29 23:04:54 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 10.26"