[Wed Sep 28 13:24:14 2011] Detection parameters: Position = (571.4, 112.1) = 6 36 6.52 -62 36 50.1 Extent = 0.8" x 0.5", rotation angle = 122 degrees Source counts = 12.3 +/- 3.9 Background counts = 2.7 Rate = 0.0005 +/- 0.0002 [Wed Sep 28 13:24:16 2011] Off-axis axis estimate = 3.33' [Wed Sep 28 13:25:16 2011] Using EEF radius (= 0.65 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 13:25:16 2011] Initial guess for spatial extent in simple fitting = 0.65" [Wed Sep 28 13:25:16 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.903 [Wed Sep 28 13:25:16 2011] Giving source the simple spatial ID 46 for pass 0, mean size = 0.65" [Wed Sep 28 13:25:18 2011] fullrun_ccd6_acisf01902_pi14-548_cl_pass0_src46.ximg exists [Wed Sep 28 13:25:18 2011] fullrun_ccd6_acisf01902_pi14-548_cl_pass0_src46_1.ximg exists [Wed Sep 28 13:25:18 2011] Fit fullrun_ccd6_acisf01902_pi14-548_cl_pass0_src46 appears to have run properly [Wed Sep 28 13:25:19 2011] fullrun_ccd6_acisf01902_pi14-548_cl_pass0_tfrozen_src46.ximg exists [Wed Sep 28 13:25:19 2011] fullrun_ccd6_acisf01902_pi14-548_cl_pass0_tfrozen_src46_1.ximg exists [Wed Sep 28 13:25:19 2011] Fit fullrun_ccd6_acisf01902_pi14-548_cl_pass0_tfrozen_src46 appears to have run properly [Wed Sep 28 13:25:37 2011] Spatial fit model total counts = 44.247500, observed total counts = 48.000000 [Wed Sep 28 13:25:37 2011] Offset between fit and detection position for source 23 = 1.878155 pixels [Wed Sep 28 13:25:37 2011] 45.031600 total counts/ 30.798800 bgd. counts: snr = 2.564623 Spatial fit parameters: Offset between fit and detection position for source 23 = 1.878155 pixels Position = (573.3, 112.3) = 6 36 6.43 -62 36 50.2 Extent = 1.2 (0.5-1.5)", rotation angle = 0 Source counts = 14.2 +/- 6.7 Background counts = 30.8 Rate = 0.0006 +/- 0.0003 [Wed Sep 28 13:25:37 2011] Vigneting correction estimate = 1.000000 [Wed Sep 28 13:25:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 28 13:25:37 2011] Assessing source extent using major axis lower bound [Wed Sep 28 13:25:37 2011] Source does appear to be extended [Wed Sep 28 13:25:37 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Sep 28 13:25:37 2011] Deleting source due to low Poisson probability 0.9