[Sun Jun 10 17:08:13 2012] Detection parameters: Position = (284.3, 231.1) = 18 6 59.98 -29 28 6.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 43.9 +/- 10.9 Background counts = 23.7 Rate = 0.003 +/- 0.0008 [Sun Jun 10 17:08:14 2012] Off-axis axis estimate = 4.99' [Sun Jun 10 17:47:04 2012] Using EEF radius (= 8.92 ")to estimate initial spatial extent for simple fitting [Sun Jun 10 17:47:04 2012] Initial guess for spatial extent in simple fitting = 8.92" [Sun Jun 10 17:47:04 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.960 [Sun Jun 10 17:47:04 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 8.92"