[Sun Sep 25 18:20:11 2011] Detection parameters: Position = (50.5, 24.2) = 11 31 52.77 -12 33 40.0 Extent = 0.7" x 0.5", rotation angle = 44 degrees Source counts = 10.7 +/- 3.5 Background counts = 1.3 Rate = 0.0004 +/- 0.0001 [Sun Sep 25 18:20:11 2011] Off-axis axis estimate = 1.48' [Sun Sep 25 18:20:46 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Sun Sep 25 18:20:46 2011] Initial guess for spatial extent in simple fitting = 0.39" [Sun Sep 25 18:20:46 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.893 [Sun Sep 25 18:20:46 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.39" [Sun Sep 25 18:20:48 2011] fullrun_ccd7_acisf11542_pi14-548_cl_pass0_src6.ximg exists [Sun Sep 25 18:20:48 2011] fullrun_ccd7_acisf11542_pi14-548_cl_pass0_src6_1.ximg exists [Sun Sep 25 18:20:48 2011] Fit fullrun_ccd7_acisf11542_pi14-548_cl_pass0_src6 appears to have run properly [Sun Sep 25 18:20:48 2011] fullrun_ccd7_acisf11542_pi14-548_cl_pass0_tfrozen_src6.ximg exists [Sun Sep 25 18:20:48 2011] fullrun_ccd7_acisf11542_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists [Sun Sep 25 18:20:48 2011] Fit fullrun_ccd7_acisf11542_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly [Sun Sep 25 18:20:52 2011] Spatial fit model total counts = 15.860500, observed total counts = 16.000000 [Sun Sep 25 18:20:52 2011] Offset between fit and detection position for source 7 = 0.760122 pixels [Sun Sep 25 18:20:52 2011] 15.621590 total counts/ 6.045280 bgd. counts: snr = 3.894843 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.760122 pixels Position = (51.1, 24.6) = 11 31 52.77 -12 33 40.0 Extent = 0.5 (0.3-0.9)", rotation angle = 0 Source counts = 9.6 +/- 4.0 Background counts = 6.0 Rate = 0.0004 +/- 0.0002 [Sun Sep 25 18:20:52 2011] Vigneting correction estimate = 1.000000 [Sun Sep 25 18:20:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Sep 25 18:20:52 2011] Assessing source extent using major axis lower bound [Sun Sep 25 18:20:52 2011] Source does appear to be extended [Sun Sep 25 18:20:52 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Sep 25 18:20:52 2011] Deleting source due to low Poisson probability 0.7