[Thu Jun 7 23:50:40 2012] Detection parameters: Position = (195.0, 232.9) = 23 24 9.48 58 43 50.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 1062.8 +/- 53.9 Background counts = 483.7 Rate = 0.03 +/- 0.001 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 8.88' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 10.87 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 10.87" [Fri Jun 8 00:19:06 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.001 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 168 for pass 0, mean size = 10.87"