[Wed Sep 21 21:17:36 2011] Detection parameters: Position = (894.4, 1107.1) = 23 25 16.16 -12 5 8.8 Extent = 0.6" x 0.5", rotation angle = 41 degrees Source counts = 10.6 +/- 4.2 Background counts = 7.4 Rate = 0.0002 +/- 7e-05 [Wed Sep 21 21:17:38 2011] Off-axis axis estimate = 1.22' [Wed Sep 21 21:19:56 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Wed Sep 21 21:19:56 2011] Initial guess for spatial extent in simple fitting = 0.38" [Wed Sep 21 21:19:56 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.920 [Wed Sep 21 21:19:56 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 0.38" [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_src28.ximg exists [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_src28_1.ximg exists [Wed Sep 21 21:19:57 2011] Fit fullrun_ccd7_acisf07329_pi14-548_cl_pass0_src28 appears to have run properly [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_tfrozen_src28.ximg exists [Wed Sep 21 21:19:57 2011] fullrun_ccd7_acisf07329_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists [Wed Sep 21 21:19:57 2011] Fit fullrun_ccd7_acisf07329_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly [Wed Sep 21 21:20:10 2011] Spatial fit model total counts = 41.023600, observed total counts = 41.000000 [Wed Sep 21 21:20:10 2011] Offset between fit and detection position for source 18 = 1.280364 pixels [Wed Sep 21 21:20:10 2011] 39.681900 total counts/ 27.639300 bgd. counts: snr = 2.290639 Spatial fit parameters: Offset between fit and detection position for source 18 = 1.280364 pixels Position = (895.3, 1108.1) = 23 25 16.15 -12 5 8.6 Extent = 0.4 (0.3-0.8)", rotation angle = 0 Source counts = 12.0 +/- 6.3 Background counts = 27.6 Rate = 0.0002 +/- 0.0001 [Wed Sep 21 21:20:10 2011] Vigneting correction estimate = 1.000000 [Wed Sep 21 21:20:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 21 21:20:10 2011] Assessing source extent using major axis lower bound [Wed Sep 21 21:20:10 2011] Source does appear to be extended [Wed Sep 21 21:20:10 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Sep 21 21:20:10 2011] Deleting source due to low Poisson probability 0.7