[Fri Sep 30 10:57:10 2011] Detection parameters: Position = (528.7, 1122.9) = 16 32 54.43 -47 46 38.4 Extent = 0.9" x 0.5", rotation angle = 22 degrees Source counts = 4.4 +/- 2.2 Background counts = 0.6 Rate = 0.0005 +/- 0.0002 [Fri Sep 30 10:57:10 2011] Off-axis axis estimate = 7.62' [Fri Sep 30 10:57:59 2011] Using EEF radius (= 2.57 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 10:57:59 2011] Initial guess for spatial extent in simple fitting = 2.57" [Fri Sep 30 10:57:59 2011] Spatial fitting skipped for pass 0: source has 4.4 net counts, is at off-axis angle 7.6' [Fri Sep 30 10:58:04 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 10:58:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 10:58:04 2011] Assessing source extent using major [Fri Sep 30 10:58:04 2011] Source does appear to be extended [Fri Sep 30 10:58:04 2011] Computing asymmetry using major and minor axis, asym = 1.92 [Fri Sep 30 10:58:04 2011] Source is asymmetric [Fri Sep 30 10:58:04 2011] Deleting source due to low Poisson probability 0.7