[Tue Apr 10 21:36:17 2012] Detection parameters: Position = (799.0, 738.6) = 9 56 37.31 69 33 57.8 Extent = 1.7" x 0.9", rotation angle = 160 degrees Source counts = 4.8 +/- 2.8 Background counts = 3.2 Rate = 0.0001 +/- 6e-05 [Tue Apr 10 21:36:17 2012] Off-axis axis estimate = 5.36' [Tue Apr 10 21:37:26 2012] Using EEF radius (= 1.33 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 21:37:26 2012] Initial guess for spatial extent in simple fitting = 1.33" [Tue Apr 10 21:37:26 2012] Spatial fitting skipped for pass 0: source has 4.8 net counts, is at off-axis angle 5.4' [Tue Apr 10 21:37:37 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 21:37:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 21:37:37 2012] Assessing source extent using major [Tue Apr 10 21:37:37 2012] Source does appear to be extended [Tue Apr 10 21:37:37 2012] Computing asymmetry using major and minor axis, asym = 1.86 [Tue Apr 10 21:37:37 2012] Source is asymmetric [Tue Apr 10 21:37:37 2012] Deleting source due to low Poisson probability 0.9