[Sun May 6 08:20:39 2012] Detection parameters: Position = (372.0, 319.1) = 0 24 17.63 64 10 18.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 147.9 +/- 31.1 Background counts = 448.3 Rate = 0.007 +/- 0.001 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 5.54' [Sun May 6 09:00:30 2012] Using EEF radius (= 9.20 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 9.20" [Sun May 6 09:00:30 2012] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.097 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 143 for pass 0, mean size = 9.20"