[Thu Sep 22 18:32:59 2011] Detection parameters: Position = (405.3, 663.3) = 16 50 7.69 -49 56 24.3 Extent = 0.8" x 0.5", rotation angle = 173 degrees Source counts = 4.7 +/- 2.4 Background counts = 1.3 Rate = 0.0001 +/- 7e-05 [Thu Sep 22 18:33:00 2011] Off-axis axis estimate = 1.63' [Thu Sep 22 18:34:19 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Thu Sep 22 18:34:19 2011] Initial guess for spatial extent in simple fitting = 0.40" [Thu Sep 22 18:34:19 2011] Spatial fitting skipped for pass 0: source has 4.7 net counts, is at off-axis angle 1.6' [Thu Sep 22 18:34:36 2011] Vigneting correction estimate = 1.000000 [Thu Sep 22 18:34:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 22 18:34:36 2011] Assessing source extent using major [Thu Sep 22 18:34:36 2011] Source does appear to be extended [Thu Sep 22 18:34:36 2011] Computing asymmetry using major and minor axis, asym = 1.66 [Thu Sep 22 18:34:36 2011] Source is asymmetric [Thu Sep 22 18:34:36 2011] Deleting source due to low Poisson probability 0.9