[Thu Jun 7 23:51:22 2012] Detection parameters: Position = (216.2, 220.1) = 23 23 57.59 58 42 54.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 71.5 +/- 15.7 Background counts = 63.3 Rate = 0.003 +/- 0.0006 [Thu Jun 7 23:51:22 2012] Off-axis axis estimate = 8.23' [Sat Jun 9 20:57:15 2012] Using EEF radius (= 10.55 ")to estimate initial spatial extent for simple fitting [Sat Jun 9 20:57:15 2012] Initial guess for spatial extent in simple fitting = 10.55" [Sat Jun 9 20:57:15 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.052 [Sat Jun 9 20:57:15 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 10.55"