[Sat Oct 29 00:58:58 2011] Detection parameters: Position = (490.6, 405.4) = 17 4 17.03 78 28 35.4 Extent = 1.4" x 0.7", rotation angle = 77 degrees Source counts = 5.7 +/- 3.0 Background counts = 3.3 Rate = 0.0005 +/- 0.0002 [Sat Oct 29 00:58:58 2011] Off-axis axis estimate = 8.96' [Sat Oct 29 00:59:48 2011] Using EEF radius (= 3.55 ")to estimate initial spatial extent for simple fitting [Sat Oct 29 00:59:48 2011] Initial guess for spatial extent in simple fitting = 3.55" [Sat Oct 29 00:59:48 2011] Spatial fitting skipped for pass 0: source has 5.7 net counts, is at off-axis angle 9.0' [Sat Oct 29 00:59:55 2011] Vigneting correction estimate = 1.000000 [Sat Oct 29 00:59:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 29 00:59:55 2011] Assessing source extent using major [Sat Oct 29 00:59:55 2011] Source does appear to be extended [Sat Oct 29 00:59:55 2011] Computing asymmetry using major and minor axis, asym = 2.05 [Sat Oct 29 00:59:55 2011] Source is asymmetric [Sat Oct 29 00:59:55 2011] Deleting source due to low Poisson probability 0.9