[Fri Oct 21 10:51:07 2011] Detection parameters: Position = (507.1, 303.8) = 17 20 53.14 35 29 24.6 Extent = 1.7" x 0.7", rotation angle = 61 degrees Source counts = 5.8 +/- 2.6 Background counts = 1.2 Rate = 0.0003 +/- 0.0001 [Fri Oct 21 10:51:08 2011] Off-axis axis estimate = 7.92' [Fri Oct 21 10:51:53 2011] Using EEF radius (= 2.78 ")to estimate initial spatial extent for simple fitting [Fri Oct 21 10:51:53 2011] Initial guess for spatial extent in simple fitting = 2.78" [Fri Oct 21 10:51:53 2011] Spatial fitting skipped for pass 0: source has 5.8 net counts, is at off-axis angle 7.9' [Fri Oct 21 10:52:02 2011] Vigneting correction estimate = 1.000000 [Fri Oct 21 10:52:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 21 10:52:02 2011] Assessing source extent using major [Fri Oct 21 10:52:02 2011] Source does appear to be extended [Fri Oct 21 10:52:02 2011] Computing asymmetry using major and minor axis, asym = 2.53 [Fri Oct 21 10:52:02 2011] Source is asymmetric [Fri Oct 21 10:52:02 2011] Deleting source due to low Poisson probability 0.9