[Thu Jun 7 23:51:19 2012] Detection parameters: Position = (238.4, 374.1) = 23 23 45.40 58 54 2.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 213.1 +/- 21.5 Background counts = 122.5 Rate = 0.008 +/- 0.0008 [Thu Jun 7 23:51:22 2012] Off-axis axis estimate = 7.00' [Sat Jun 9 20:57:14 2012] Using EEF radius (= 9.93 ")to estimate initial spatial extent for simple fitting [Sat Jun 9 20:57:14 2012] Initial guess for spatial extent in simple fitting = 9.93" [Sat Jun 9 20:57:14 2012] source mask rpix=2.3, npix_max = 30, mask sum = 23, frac = 0.742 [Sat Jun 9 20:57:14 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 9.93"