[Fri Sep 30 21:12:25 2011] Detection parameters: Position = (437.4, 1002.6) = 3 19 38.78 41 33 58.6 Extent = 0.6" x 0.5", rotation angle = 127 degrees Source counts = -0.1 +/- 5.2 Background counts = 27.1 Rate = -6e-07 +/- 5e-05 [Fri Sep 30 21:12:27 2011] Off-axis axis estimate = 3.77' [Fri Sep 30 21:28:03 2011] Using EEF radius (= 0.76 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 21:28:03 2011] Initial guess for spatial extent in simple fitting = 0.76" [Fri Sep 30 21:28:03 2011] Spatial fitting skipped for pass 0: source has -0.1 net counts, is at off-axis angle 3.8' [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 = 1.17 [Fri Sep 30 21:28:51 2011] Deleting source due to low Poisson probability 0.5