[Sun May 6 08:20:45 2012] Detection parameters: Position = (193.8, 146.0) = 0 26 15.71 63 57 45.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 172.2 +/- 26.2 Background counts = 188.4 Rate = 0.004 +/- 0.0007 [Sun May 6 08:20:46 2012] Off-axis axis estimate = 13.40' [Sun May 6 09:00:30 2012] Using EEF radius (= 13.13 ")to estimate initial spatial extent for simple fitting [Sun May 6 09:00:30 2012] Initial guess for spatial extent in simple fitting = 13.13" [Sun May 6 09:00:30 2012] source mask rpix=3.0, npix_max = 49, mask sum = 55, frac = 1.111 [Sun May 6 09:00:30 2012] Giving source the simple spatial ID 185 for pass 0, mean size = 13.13"