[Thu May 3 17:41:20 2012] Detection parameters: Position = (290.7, 288.0) = 0 25 40.17 64 6 43.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 4443.8 +/- 95.6 Background counts = 373.6 Rate = 0.2 +/- 0.004 [Thu May 3 17:41:26 2012] Off-axis axis estimate = 0.94' [Wed May 16 04:51:40 2012] Using EEF radius (= 6.90 ")to estimate initial spatial extent for simple fitting [Wed May 16 04:51:40 2012] Initial guess for spatial extent in simple fitting = 6.90" [Wed May 16 04:51:40 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.919 [Wed May 16 04:51:40 2012] Giving source the simple spatial ID 55 for pass 0, mean size = 6.90"