[Mon May 7 12:37:47 2012] Detection parameters: Position = (361.2, 299.3) = 0 24 53.42 64 7 28.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 36164.1 +/- 236.1 Background counts = 736.2 Rate = 1 +/- 0.007 [Mon May 7 12:38:42 2012] Off-axis axis estimate = 4.55' [Mon May 7 13:48:03 2012] Using EEF radius (= 8.70 ")to estimate initial spatial extent for simple fitting [Mon May 7 13:48:03 2012] Initial guess for spatial extent in simple fitting = 8.70" [Mon May 7 13:48:03 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.999 [Mon May 7 13:48:03 2012] Giving source the simple spatial ID 28 for pass 0, mean size = 8.70"