[Thu Jun 7 23:50:40 2012] Detection parameters: Position = (208.2, 236.3) = 23 24 2.08 58 44 3.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 401.0 +/- 38.7 Background counts = 528.2 Rate = 0.01 +/- 0.001 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 7.94' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 10.40 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 10.40" [Fri Jun 8 00:19:06 2012] source mask rpix=2.4, npix_max = 33, mask sum = 33, frac = 0.987 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 167 for pass 0, mean size = 10.40"