[Thu Oct 6 20:23:35 2011] Detection parameters: Position = (664.5, 214.3) = 16 18 6.76 -51 1 15.7 Extent = 0.5" x 0.5", rotation angle = 129 degrees Source counts = 3.4 +/- 2.8 Background counts = 4.6 Rate = 5e-05 +/- 5e-05 [Thu Oct 6 20:23:35 2011] Off-axis axis estimate = 4.11' [Thu Oct 6 20:30:42 2011] Using EEF radius (= 0.86 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 0.86" [Thu Oct 6 20:30:42 2011] Spatial fitting skipped for pass 0: source has 3.4 net counts, is at off-axis angle 4.1' [Thu Oct 6 20:31:53 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:53 2011] Assessing source extent using major [Thu Oct 6 20:31:53 2011] Source does appear to be extended [Thu Oct 6 20:31:53 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:31:53 2011] Deleting source due to low Poisson probability 0.6