[Wed Nov 23 09:59:12 2011] Detection parameters: Position = (670.2, 678.6) = 23 23 33.05 58 48 52.5 Extent = 0.5" x 0.5", rotation angle = 63 degrees Source counts = -2.2 +/- 6.9 Background counts = 50.2 Rate = -7e-05 +/- 0.0002 [Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 2.59' [Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.51 ")to estimate initial spatial extent for simple fitting [Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.51" [Wed Nov 23 10:58:49 2011] Spatial fitting skipped for pass 0: source has -2.2 net counts, is at off-axis angle 2.6' [Wed Nov 23 13:04:05 2011] Vigneting correction estimate = 1.000000 [Wed Nov 23 13:04:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Nov 23 13:04:05 2011] Assessing source extent using major [Wed Nov 23 13:04:05 2011] Source does appear to be extended [Wed Nov 23 13:04:05 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Nov 23 13:04:05 2011] Deleting source due to low Poisson probability 0.5