[Thu Oct 6 20:23:21 2011] Detection parameters: Position = (379.8, 561.3) = 16 17 20.62 -51 5 42.0 Extent = 0.5" x 0.5", rotation angle = 13 degrees Source counts = -0.1 +/- 4.2 Background counts = 18.1 Rate = -2e-06 +/- 7e-05 [Thu Oct 6 20:23:24 2011] Off-axis axis estimate = 5.54' [Thu Oct 6 20:30:35 2011] Using EEF radius (= 1.41 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 1.41" [Thu Oct 6 20:30:35 2011] Spatial fitting skipped for pass 0: source has -0.1 net counts, is at off-axis angle 5.5' [Thu Oct 6 20:31:45 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:45 2011] Assessing source extent using major [Thu Oct 6 20:31:45 2011] Source does appear to be extended [Thu Oct 6 20:31:45 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:31:45 2011] Deleting source due to low Poisson probability 0.5