[Fri Jun 29 19:17:53 2012] Detection parameters: Position = (345.5, 298.2) = 0 42 32.99 41 14 52.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 199.5 +/- 23.6 Background counts = 155.0 Rate = 0.01 +/- 0.001 [Fri Jun 29 19:17:54 2012] Off-axis axis estimate = 3.41' [Fri Jun 29 19:22:32 2012] Using EEF radius (= 8.13 ")to estimate initial spatial extent for simple fitting [Fri Jun 29 19:22:32 2012] Initial guess for spatial extent in simple fitting = 8.13" [Fri Jun 29 19:22:32 2012] source mask rpix=1.9, npix_max = 22, mask sum = 18, frac = 0.801 [Fri Jun 29 19:22:32 2012] Giving source the simple spatial ID 92 for pass 0, mean size = 8.13"