[Wed Nov 23 09:58:31 2011] Detection parameters: Position = (939.4, 792.4) = 23 23 16.00 58 49 48.6 Extent = 1.1" x 0.8", rotation angle = 134 degrees Source counts = 1114.6 +/- 59.9 Background counts = 2477.4 Rate = 0.03 +/- 0.002 [Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 2.89' [Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting [Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.56" [Wed Nov 23 10:58:49 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.842 [Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 579 for pass 0, mean size = 0.56" [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 = 1.36 [Wed Nov 23 13:05:22 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting [Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 0.56" [Wed Nov 23 13:05:22 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.842 [Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 579 for pass 1, mean size = 0.56" [Wed Nov 23 16:25:10 2011] Spatial fit model total counts = 19390.600000, observed total counts = 19391.000000 [Wed Nov 23 16:25:10 2011] Offset between fit and detection position for source 585 = 1.699320 pixels [Wed Nov 23 16:25:10 2011] Warning, changing simple spatial fit ID from 579 to 92 [Wed Nov 23 16:25:10 2011] 19359.926300 total counts/ 19329.000000 bgd. counts: snr = 0.222445 Spatial fit parameters: Offset between fit and detection position for source 585 = 1.699320 pixels Position = (940.5, 793.7) = 23 23 15.96 58 49 48.9 Extent = 0.4 (0.4-0.4)", rotation angle = 0 Source counts = 30.9 +/- 139.1 Background counts = 19329.0 Rate = 0.001 +/- 0.004 Deleting source due to low Poisson probability