[Mon Oct 24 22:36:15 2011] Detection parameters: Position = (964.0, 826.5) = 20 33 23.72 41 13 13.4 Extent = 0.8" x 0.5", rotation angle = 76 degrees Source counts = 1.2 +/- 1.4 Background counts = 0.8 Rate = 4e-05 +/- 5e-05 [Mon Oct 24 22:36:16 2011] Off-axis axis estimate = 6.36' [Mon Oct 24 22:37:55 2011] Using EEF radius (= 1.82 ")to estimate initial spatial extent for simple fitting [Mon Oct 24 22:37:55 2011] Initial guess for spatial extent in simple fitting = 1.82" [Mon Oct 24 22:37:55 2011] Spatial fitting skipped for pass 0: source has 1.2 net counts, is at off-axis angle 6.4' [Mon Oct 24 22:38:28 2011] Warning: source 40 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 86 at 13.230944 pixels away [Mon Oct 24 22:38:28 2011] Vigneting correction estimate = 1.000000 [Mon Oct 24 22:38:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 24 22:38:28 2011] Assessing source extent using major [Mon Oct 24 22:38:28 2011] Source does appear to be extended [Mon Oct 24 22:38:28 2011] Computing asymmetry using major and minor axis, asym = 1.55 [Mon Oct 24 22:38:28 2011] Source is asymmetric [Mon Oct 24 22:38:28 2011] Deleting source due to low Poisson probability 0.6