[Fri Jun 29 20:30:00 2012] Detection parameters: Position = (161.6, 399.0) = 14 4 14.23 54 26 4.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 662.4 +/- 32.2 Background counts = 23.6 Rate = 0.02 +/- 0.0008 [Fri Jun 29 20:30:01 2012] Off-axis axis estimate = 12.31' [Fri Jun 29 23:04:54 2012] Using EEF radius (= 12.58 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 23:04:54 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Fri Jun 29 23:04:54 2012] Initial guess for spatial extent in simple fitting = 12.58" [Fri Jun 29 23:04:54 2012] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.912 [Fri Jun 29 23:04:54 2012] Giving source the simple spatial ID 5 for pass 0, mean size = 12.58"