[Sat Oct 8 00:44:23 2011] Detection parameters: Position = (399.2, 319.8) = 15 3 46.04 -41 42 54.7 Extent = 2.3" x 1.1", rotation angle = 86 degrees Source counts = -6.9 +/- 6.0 Background counts = 42.9 Rate = -8e-05 +/- 7e-05 [Sat Oct 8 00:44:26 2011] Off-axis axis estimate = 15.70' [Sat Oct 8 00:50:45 2011] Using EEF radius (= 11.19 ")to estimate initial spatial extent for simple fitting [Sat Oct 8 00:50:45 2011] Initial guess for spatial extent in simple fitting = 11.19" [Sat Oct 8 00:50:45 2011] Spatial fitting skipped for pass 0: source has -6.9 net counts, is at off-axis angle 15.7' [Sat Oct 8 00:51:17 2011] Vigneting correction estimate = 1.000000 [Sat Oct 8 00:51:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 8 00:51:17 2011] Assessing source extent using major [Sat Oct 8 00:51:17 2011] Source does appear to be extended [Sat Oct 8 00:51:17 2011] Computing asymmetry using major and minor axis, asym = 2.00 [Sat Oct 8 00:51:17 2011] Source is asymmetric [Sat Oct 8 00:51:17 2011] Deleting source due to low Poisson probability 0.5