[Thu May 3 17:40:52 2012] Detection parameters: Position = (235.4, 204.1) = 0 26 16.73 64 0 42.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 162.5 +/- 27.8 Background counts = 264.6 Rate = 0.006 +/- 0.001 [Thu May 3 17:40:54 2012] Off-axis axis estimate = 8.22' [Thu May 3 18:07:41 2012] Using EEF radius (= 10.54 ")to estimate initial spatial extent for simple fitting [Thu May 3 18:07:41 2012] Initial guess for spatial extent in simple fitting = 10.54" [Thu May 3 18:07:41 2012] source mask rpix=2.4, npix_max = 34, mask sum = 30, frac = 0.878 [Thu May 3 18:07:41 2012] Giving source the simple spatial ID 157 for pass 0, mean size = 10.54"