[Thu Oct 6 15:52:30 2011] Detection parameters: Position = (313.5, 1011.8) = 16 28 30.96 39 31 16.3 Extent = 0.5" x 0.5", rotation angle = 24 degrees Source counts = 6.8 +/- 3.6 Background counts = 6.2 Rate = 0.0002 +/- 9e-05 [Thu Oct 6 15:52:31 2011] Off-axis axis estimate = 3.28' [Thu Oct 6 15:54:55 2011] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 15:54:55 2011] Initial guess for spatial extent in simple fitting = 0.64" [Thu Oct 6 15:54:55 2011] Spatial fitting skipped for pass 0: source has 6.8 net counts, is at off-axis angle 3.3' [Thu Oct 6 15:55:03 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 15:55:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 15:55:03 2011] Assessing source extent using major [Thu Oct 6 15:55:03 2011] Source does appear to be extended [Thu Oct 6 15:55:03 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 15:55:03 2011] Deleting source due to low Poisson probability 0.7