[Wed Nov 23 09:59:10 2011] Detection parameters: Position = (546.4, 615.0) = 23 23 40.89 58 48 21.1 Extent = 0.5" x 0.5", rotation angle = 31 degrees Source counts = -13.3 +/- 13.2 Background counts = 187.3 Rate = -0.0004 +/- 0.0004 [Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 3.08' [Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting [Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.60" [Wed Nov 23 10:58:49 2011] Spatial fitting skipped for pass 0: source has -13.3 net counts, is at off-axis angle 3.1' [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