[Mon Nov 21 20:35:20 2011] Detection parameters: Position = (781.8, 862.2) = 12 15 41.20 -65 25 36.4 Extent = 1.2" x 0.5", rotation angle = 169 degrees Source counts = 8.0 +/- 3.5 Background counts = 4.0 Rate = 0.0002 +/- 0.0001 [Mon Nov 21 20:35:21 2011] Off-axis axis estimate = 6.35' [Mon Nov 21 21:05:17 2011] Using EEF radius (= 1.81 ")to estimate initial spatial extent for simple fitting [Mon Nov 21 21:05:17 2011] Initial guess for spatial extent in simple fitting = 1.81" [Mon Nov 21 21:05:17 2011] Spatial fitting skipped for pass 0: source has 8.0 net counts, is at off-axis angle 6.4' [Mon Nov 21 22:17:49 2011] Vigneting correction estimate = 1.000000 [Mon Nov 21 22:17:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Nov 21 22:17:49 2011] Assessing source extent using major [Mon Nov 21 22:17:49 2011] Source does appear to be extended [Mon Nov 21 22:17:49 2011] Computing asymmetry using major and minor axis, asym = 2.47 [Mon Nov 21 22:17:49 2011] Source is asymmetric [Mon Nov 21 22:17:49 2011] Deleting source due to low Poisson probability 0.9