[Thu Oct 6 20:22:45 2011] Detection parameters: Position = (1097.6, 661.7) = 16 17 37.14 -51 6 4.1 Extent = 0.5" x 0.5", rotation angle = 177 degrees Source counts = -4.6 +/- 3.6 Background counts = 17.6 Rate = -7e-05 +/- 6e-05 [Thu Oct 6 20:22:48 2011] Off-axis axis estimate = 4.96' [Thu Oct 6 20:30:29 2011] Using EEF radius (= 1.16 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 1.16" [Thu Oct 6 20:30:29 2011] Spatial fitting skipped for pass 0: source has -4.6 net counts, is at off-axis angle 5.0' [Thu Oct 6 20:31:32 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 20:31:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 20:31:32 2011] Assessing source extent using major [Thu Oct 6 20:31:32 2011] Source does appear to be extended [Thu Oct 6 20:31:32 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 20:31:32 2011] Deleting source due to low Poisson probability 0.4