[Sat Oct 29 06:45:11 2011] Detection parameters: Position = (590.1, 246.8) = 12 30 53.27 12 23 57.1 Extent = 0.8" x 0.5", rotation angle = 139 degrees Source counts = 26.4 +/- 6.9 Background counts = 21.6 Rate = 0.006 +/- 0.001 [Sat Oct 29 06:45:12 2011] Off-axis axis estimate = 1.37' [Sat Oct 29 06:45:27 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Sat Oct 29 06:45:27 2011] Initial guess for spatial extent in simple fitting = 0.39" [Sat Oct 29 06:45:27 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.604 [Sat Oct 29 06:45:27 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.39" [Sat Oct 29 06:45:28 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_src6.ximg exists [Sat Oct 29 06:45:28 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_src6_1.ximg exists [Sat Oct 29 06:45:28 2011] Fit fullrun_ccd7_acisf11513_pi14-548_cl_pass0_src6 appears to have run properly [Sat Oct 29 06:45:28 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_tfrozen_src6.ximg exists [Sat Oct 29 06:45:28 2011] fullrun_ccd7_acisf11513_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists [Sat Oct 29 06:45:28 2011] Fit fullrun_ccd7_acisf11513_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly [Sat Oct 29 06:45:30 2011] Spatial fit model total counts = 153.837000, observed total counts = 154.000000 [Sat Oct 29 06:45:30 2011] Offset between fit and detection position for source 6 = 1.202326 pixels [Sat Oct 29 06:45:30 2011] 151.096500 total counts/ 129.139000 bgd. counts: snr = 1.932209 Spatial fit parameters: Offset between fit and detection position for source 6 = 1.202326 pixels Position = (591.2, 247.3) = 12 30 53.25 12 23 57.1 Extent = 0.3 (0.2-0.5)", rotation angle = 0 Source counts = 22.0 +/- 12.3 Background counts = 129.1 Rate = 0.005 +/- 0.003 [Sat Oct 29 06:45:30 2011] Vigneting correction estimate = 1.000000 [Sat Oct 29 06:45:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 29 06:45:30 2011] Assessing source extent using major axis lower bound [Sat Oct 29 06:45:30 2011] Source does appear to be extended [Sat Oct 29 06:45:30 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Oct 29 06:45:30 2011] Deleting source due to low Poisson probability 0.8