[Fri Jun 29 20:30:01 2012] Detection parameters: Position = (386.7, 287.3) = 14 2 22.18 54 17 58.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 275.3 +/- 21.2 Background counts = 29.3 Rate = 0.009 +/- 0.0007 [Fri Jun 29 20:30:01 2012] Off-axis axis estimate = 6.45' [Fri Jun 29 23:04:54 2012] Using EEF radius (= 9.65 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 23:04:54 2012] Initial guess for spatial extent in simple fitting = 9.65" [Fri Jun 29 23:04:54 2012] source mask rpix=2.2, npix_max = 29, mask sum = 22, frac = 0.744 [Fri Jun 29 23:04:54 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 9.65"