[Thu Oct 20 20:11:08 2011] Detection parameters: Position = (695.5, 598.3) = 20 30 40.58 41 24 19.9 Extent = 1.0" x 0.5", rotation angle = 112 degrees Source counts = 3.5 +/- 2.2 Background counts = 1.5 Rate = 0.0001 +/- 8e-05 [Thu Oct 20 20:11:09 2011] Off-axis axis estimate = 6.66' [Thu Oct 20 20:12:16 2011] Using EEF radius (= 1.98 ")to estimate initial spatial extent for simple fitting [Thu Oct 20 20:12:16 2011] Initial guess for spatial extent in simple fitting = 1.98" [Thu Oct 20 20:12:16 2011] Spatial fitting skipped for pass 0: source has 3.5 net counts, is at off-axis angle 6.7' [Thu Oct 20 20:12:41 2011] Vigneting correction estimate = 1.000000 [Thu Oct 20 20:12:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 20 20:12:41 2011] Assessing source extent using major [Thu Oct 20 20:12:41 2011] Source does appear to be extended [Thu Oct 20 20:12:41 2011] Computing asymmetry using major and minor axis, asym = 1.98 [Thu Oct 20 20:12:41 2011] Source is asymmetric [Thu Oct 20 20:12:41 2011] Deleting source due to low Poisson probability 0.9