[Thu Jun 7 23:50:35 2012] Detection parameters: Position = (417.1, 334.7) = 23 22 5.16 58 51 6.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 98.0 +/- 20.7 Background counts = 121.2 Rate = 0.002 +/- 0.0005 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 8.99' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 10.93 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 10.93" [Fri Jun 8 00:19:06 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.992 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 106 for pass 0, mean size = 10.93"