[Tue Mar 13 10:51:33 2012] Detection parameters: Position = (566.2, 622.1) = 2 41 5.31 -8 15 9.9 Extent = 0.7" x 0.5", rotation angle = 54 degrees Source counts = 8.6 +/- 3.9 Background counts = 6.4 Rate = 0.0001 +/- 7e-05 [Tue Mar 13 10:51:35 2012] Off-axis axis estimate = 2.06' [Tue Mar 13 10:52:31 2012] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting [Tue Mar 13 10:52:31 2012] Initial guess for spatial extent in simple fitting = 0.44" [Tue Mar 13 10:52:31 2012] Spatial fitting skipped for pass 0: source has 8.6 net counts, is at off-axis angle 2.1' [Tue Mar 13 10:52:51 2012] Vigneting correction estimate = 1.000000 [Tue Mar 13 10:52:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Mar 13 10:52:51 2012] Assessing source extent using major [Tue Mar 13 10:52:51 2012] Source does appear to be extended [Tue Mar 13 10:52:51 2012] Computing asymmetry using major and minor axis, asym = 1.51 [Tue Mar 13 10:52:51 2012] Source is asymmetric [Tue Mar 13 10:52:51 2012] Deleting source due to low Poisson probability 0.9