[Thu Oct 6 20:22:43 2011] Detection parameters: Position = (972.4, 644.2) = 16 17 43.68 -51 6 12.6 Extent = 0.5" x 0.5", rotation angle = 11 degrees Source counts = -3.1 +/- 2.6 Background counts = 10.1 Rate = -5e-05 +/- 4e-05 [Thu Oct 6 20:22:48 2011] Off-axis axis estimate = 5.10' [Thu Oct 6 20:30:29 2011] Using EEF radius (= 1.22 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 1.22" [Thu Oct 6 20:30:29 2011] Spatial fitting skipped for pass 0: source has -3.1 net counts, is at off-axis angle 5.1' [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 0.5