[Fri Sep 30 21:12:04 2011] Detection parameters: Position = (167.5, 569.3) = 3 19 50.59 41 30 25.3 Extent = 0.6" x 0.5", rotation angle = 140 degrees Source counts = -71.9 +/- 13.8 Background counts = 261.9 Rate = -0.0006 +/- 0.0001 [Fri Sep 30 21:12:27 2011] Off-axis axis estimate = 7.94' [Fri Sep 30 21:28:03 2011] Using EEF radius (= 2.79 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 21:28:03 2011] Initial guess for spatial extent in simple fitting = 2.79" [Fri Sep 30 21:28:03 2011] Spatial fitting skipped for pass 0: source has -71.9 net counts, is at off-axis angle 7.9' [Fri Sep 30 21:28:51 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 21:28:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 21:28:51 2011] Assessing source extent using major [Fri Sep 30 21:28:51 2011] Source does appear to be extended [Fri Sep 30 21:28:51 2011] Computing asymmetry using major and minor axis, asym = 1.30 [Fri Sep 30 21:28:51 2011] Deleting source due to low Poisson probability 0.2