[Wed Nov 23 09:59:09 2011] Detection parameters: Position = (909.6, 548.1) = 23 23 17.89 58 47 48.3 Extent = 0.5" x 0.5", rotation angle = 33 degrees Source counts = -3.3 +/- 7.4 Background counts = 58.3 Rate = -0.0001 +/- 0.0002 [Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 0.88' [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 -3.3 net counts, is at off-axis angle 0.9' [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 = 1.00 [Wed Nov 23 13:04:05 2011] Deleting source due to low Poisson probability 0.5