[Thu Sep 22 21:27:46 2011] Detection parameters: Position = (738.1, 830.1) = 15 4 0.08 -42 3 47.8 Extent = 4.5" x 1.3", rotation angle = 169 degrees Source counts = 7.0 +/- 16.0 Background counts = 249.0 Rate = 0.0001 +/- 0.0002 [Thu Sep 22 21:27:47 2011] Off-axis axis estimate = 12.63' [Thu Sep 22 21:33:36 2011] Using EEF radius (= 7.14 ")to estimate initial spatial extent for simple fitting [Thu Sep 22 21:33:36 2011] Initial guess for spatial extent in simple fitting = 7.14" [Thu Sep 22 21:33:36 2011] Spatial fitting skipped for pass 0: source has 7.0 net counts, is at off-axis angle 12.6' [Thu Sep 22 21:34:18 2011] Vigneting correction estimate = 1.000000 [Thu Sep 22 21:34:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 22 21:34:18 2011] Assessing source extent using major [Thu Sep 22 21:34:18 2011] Source does appear to be extended [Thu Sep 22 21:34:18 2011] Computing asymmetry using major and minor axis, asym = 3.39 [Thu Sep 22 21:34:18 2011] Source is asymmetric [Thu Sep 22 21:34:18 2011] Deleting source due to low Poisson probability 0.6