[Thu Aug 15 17:46:35 2013] Detection parameters: Position = (260.4, 352.8) = 0 42 31.13 41 16 21.6 Extent = 0.5" x 0.5", rotation angle = 47 degrees Source counts = 328.7 +/- 18.2 Background counts = 1.3 Rate = 0.08 +/- 0.005 [Thu Aug 15 17:46:36 2013] Off-axis axis estimate = 2.13' [Thu Aug 15 17:47:22 2013] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting [Thu Aug 15 17:47:22 2013] Initial guess for spatial extent in simple fitting = 0.44" [Thu Aug 15 17:47:22 2013] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.144 [Thu Aug 15 17:47:22 2013] Giving source the simple spatial ID 1 for pass 0, mean size = 0.44"