[Thu Jun 28 14:12:14 2012] Detection parameters: Position = (333.1, 302.2) = 12 30 38.15 12 23 31.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 2557.8 +/- 113.8 Background counts = 5211.0 Rate = 0.06 +/- 0.003 [Thu Jun 28 14:12:28 2012] Off-axis axis estimate = 2.53' [Thu Jun 28 14:53:48 2012] Using EEF radius (= 7.69 ")to estimate initial spatial extent for simple fitting [Thu Jun 28 14:53:48 2012] Initial guess for spatial extent in simple fitting = 7.69" [Thu Jun 28 14:53:48 2012] source mask rpix=1.8, npix_max = 20, mask sum = 8, frac = 0.389 [Thu Jun 28 14:53:48 2012] Skipping simple spatial due to low active detector fraction