[Thu Oct 6 06:11:04 2011] Detection parameters: Position = (839.6, 763.0) = 23 23 22.22 58 49 38.1 Extent = 0.5" x 0.5", rotation angle = 33 degrees Source counts = -13.5 +/- 9.2 Background counts = 98.5 Rate = -0.0006 +/- 0.0004 [Thu Oct 6 06:11:25 2011] Off-axis axis estimate = 2.73' [Thu Oct 6 06:23:08 2011] Using EEF radius (= 0.53 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 06:23:08 2011] Initial guess for spatial extent in simple fitting = 0.53" [Thu Oct 6 06:23:08 2011] Spatial fitting skipped for pass 0: source has -13.5 net counts, is at off-axis angle 2.7' [Thu Oct 6 06:24:06 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 06:24:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 06:24:06 2011] Assessing source extent using major [Thu Oct 6 06:24:06 2011] Source does appear to be extended [Thu Oct 6 06:24:06 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