[Thu Oct 6 06:11:14 2011] Detection parameters: Position = (1020.5, 547.8) = 23 23 10.76 58 47 52.2 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = -4.2 +/- 3.6 Background counts = 17.2 Rate = -0.0002 +/- 0.0002 [Thu Oct 6 06:11:25 2011] Off-axis axis estimate = 1.59' [Thu Oct 6 06:23:09 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 06:23:09 2011] Initial guess for spatial extent in simple fitting = 0.40" [Thu Oct 6 06:23:09 2011] Spatial fitting skipped for pass 0: source has -4.2 net counts, is at off-axis angle 1.6' [Thu Oct 6 06:24:07 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 06:24:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 06:24:07 2011] Assessing source extent using major [Thu Oct 6 06:24:07 2011] Source does appear to be extended [Thu Oct 6 06:24:07 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 06:24:07 2011] Deleting source due to low Poisson probability 0.5