[Mon Oct 3 14:58:49 2011] Detection parameters: Position = (1047.1, 950.4) = 0 25 53.15 64 8 22.5 Extent = 0.9" x 0.9", rotation angle = 146 degrees Source counts = 861.1 +/- 45.3 Background counts = 1193.9 Rate = 0.008 +/- 0.0004 [Mon Oct 3 14:59:23 2011] Off-axis axis estimate = 3.40' [Mon Oct 3 15:21:27 2011] Using EEF radius (= 0.67 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 15:21:27 2011] Initial guess for spatial extent in simple fitting = 0.67" [Mon Oct 3 15:21:27 2011] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.871 [Mon Oct 3 15:21:27 2011] Giving source the simple spatial ID 127 for pass 0, mean size = 0.67" [Mon Oct 3 15:23:33 2011] Vigneting correction estimate = 1.000000 [Mon Oct 3 15:23:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 3 15:23:33 2011] Assessing source extent using major [Mon Oct 3 15:23:33 2011] Source does appear to be extended [Mon Oct 3 15:23:33 2011] Computing asymmetry using major and minor axis, asym = 1.02 [Mon Oct 3 15:25:57 2011] Using EEF radius (= 0.67 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 15:25:57 2011] Initial guess for spatial extent in simple fitting = 0.67" [Mon Oct 3 15:25:57 2011] source mask rpix=1.4, npix_max = 13, mask sum = 12, frac = 0.871 [Mon Oct 3 15:25:57 2011] Giving source the simple spatial ID 121 for pass 1, mean size = 0.67" [Mon Oct 3 15:29:21 2011] Spatial fit model total counts = 3405.260000, observed total counts = 3404.000000 [Mon Oct 3 15:29:21 2011] Offset between fit and detection position for source 133 = 1.914001 pixels [Mon Oct 3 15:29:21 2011] Warning, changing simple spatial fit ID from 121 to 23 [Mon Oct 3 15:29:21 2011] 3434.420016 total counts/ 3434.420000 bgd. counts: snr = 0.000000 Spatial fit parameters: Offset between fit and detection position for source 133 = 1.914001 pixels Position = (1045.6, 951.6) = 0 25 53.30 64 8 22.8 Extent = 2.4 (0.3-4.4)", rotation angle = 0 Source counts = 0.0 +/- 58.6 Background counts = 3434.4 Rate = 1e-10 +/- 0.0006 Deleting source due to low Poisson probability