[Fri Oct 28 00:51:48 2011] Detection parameters: Position = (782.2, 809.0) = 12 16 5.50 -0 38 14.4 Extent = 0.9" x 0.5", rotation angle = 18 degrees Source counts = 6.3 +/- 2.8 Background counts = 1.7 Rate = 0.0001 +/- 6e-05 [Fri Oct 28 00:51:50 2011] Off-axis axis estimate = 6.06' [Fri Oct 28 00:52:47 2011] Using EEF radius (= 1.66 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 00:52:47 2011] Initial guess for spatial extent in simple fitting = 1.66" [Fri Oct 28 00:52:47 2011] Spatial fitting skipped for pass 0: source has 6.3 net counts, is at off-axis angle 6.1' [Fri Oct 28 00:52:59 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 00:52:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 00:52:59 2011] Assessing source extent using major [Fri Oct 28 00:52:59 2011] Source does appear to be extended [Fri Oct 28 00:52:59 2011] Computing asymmetry using major and minor axis, asym = 1.75 [Fri Oct 28 00:52:59 2011] Source is asymmetric [Fri Oct 28 00:52:59 2011] Deleting source due to low Poisson probability 0.9