[Mon Oct 10 00:12:47 2011] Detection parameters: Position = (741.3, 744.8) = 3 19 53.41 41 29 42.7 Extent = 0.7" x 0.5", rotation angle = 132 degrees Source counts = -15.8 +/- 6.9 Background counts = 63.8 Rate = -0.0005 +/- 0.0002 [Mon Oct 10 00:12:56 2011] Off-axis axis estimate = 2.38' [Mon Oct 10 00:18:14 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting [Mon Oct 10 00:18:14 2011] Initial guess for spatial extent in simple fitting = 0.48" [Mon Oct 10 00:18:14 2011] Spatial fitting skipped for pass 0: source has -15.8 net counts, is at off-axis angle 2.4' [Mon Oct 10 00:18:30 2011] Warning, spatial fit 72 centroid is now closest to src. 25 [Mon Oct 10 00:18:30 2011] Vigneting correction estimate = 1.000000 [Mon Oct 10 00:18:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 10 00:18:30 2011] Assessing source extent using major [Mon Oct 10 00:18:30 2011] Source does appear to be extended [Mon Oct 10 00:18:30 2011] Computing asymmetry using major and minor axis, asym = 1.51 [Mon Oct 10 00:18:30 2011] Source is asymmetric [Mon Oct 10 00:18:30 2011] Deleting source due to low Poisson probability 0.4