[Thu May 3 17:41:22 2012] Detection parameters: Position = (317.9, 267.0) = 0 25 22.09 64 5 13.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 9630.9 +/- 131.0 Background counts = 332.6 Rate = 0.4 +/- 0.005 [Thu May 3 17:41:26 2012] Off-axis axis estimate = 2.68' [Wed May 16 04:51:40 2012] Using EEF radius (= 7.77 ")to estimate initial spatial extent for simple fitting [Wed May 16 04:51:40 2012] Initial guess for spatial extent in simple fitting = 7.77" [Wed May 16 04:51:40 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.765 [Wed May 16 04:51:40 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 7.77"