[Sun May 6 08:20:24 2012] Detection parameters: Position = (232.5, 194.9) = 0 25 50.24 64 1 29.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 511.7 +/- 63.4 Background counts = 311.6 Rate = 0.01 +/- 0.002 [Sun May 6 08:20:45 2012] Off-axis axis estimate = 8.90' [Sun May 6 09:00:30 2012] Using EEF radius (= 10.88 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 10.88" [Sun May 6 09:00:30 2012] source mask rpix=2.5, npix_max = 36, mask sum = 12, frac = 0.333 [Sun May 6 09:00:30 2012] Skipping simple spatial due to low active detector fraction