[Wed Nov 23 09:59:08 2011] Detection parameters: Position = (758.1, 444.1) = 23 23 27.48 58 46 57.2 Extent = 0.8" x 0.5", rotation angle = 38 degrees Source counts = 1.6 +/- 9.6 Background counts = 91.4 Rate = 5e-05 +/- 0.0003 [Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 1.02' [Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.38" [Wed Nov 23 10:58:49 2011] Spatial fitting skipped for pass 0: source has 1.6 net counts, is at off-axis angle 1.0' [Wed Nov 23 13:04:04 2011] Vigneting correction estimate = 1.000000 [Wed Nov 23 13:04:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Nov 23 13:04:04 2011] Assessing source extent using major [Wed Nov 23 13:04:04 2011] Source does appear to be extended [Wed Nov 23 13:04:04 2011] Computing asymmetry using major and minor axis, asym = 1.67 [Wed Nov 23 13:04:04 2011] Source is asymmetric [Wed Nov 23 13:04:05 2011] Deleting source due to low Poisson probability 0.5