[Mon Oct 3 12:57:18 2011] Detection parameters: Position = (679.5, 208.9) = 9 24 2.60 14 5 23.2 Extent = 1.9" x 1.0", rotation angle = 142 degrees Source counts = 14.4 +/- 4.6 Background counts = 6.6 Rate = 0.0005 +/- 0.0002 [Mon Oct 3 12:57:18 2011] Off-axis axis estimate = 6.28' [Mon Oct 3 12:58:14 2011] Using EEF radius (= 1.77 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 12:58:14 2011] Initial guess for spatial extent in simple fitting = 1.77" [Mon Oct 3 12:58:14 2011] source mask rpix=3.6, npix_max = 67, mask sum = 72, frac = 1.069 [Mon Oct 3 12:58:14 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 1.77" [Mon Oct 3 12:58:15 2011] fullrun_ccd7_acisf11734_pi14-548_cl_pass0_src17.ximg exists [Mon Oct 3 12:58:15 2011] fullrun_ccd7_acisf11734_pi14-548_cl_pass0_src17_1.ximg exists [Mon Oct 3 12:58:15 2011] Fit fullrun_ccd7_acisf11734_pi14-548_cl_pass0_src17 appears to have run properly [Mon Oct 3 12:58:15 2011] fullrun_ccd7_acisf11734_pi14-548_cl_pass0_tfrozen_src17.ximg exists [Mon Oct 3 12:58:16 2011] fullrun_ccd7_acisf11734_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists [Mon Oct 3 12:58:16 2011] Fit fullrun_ccd7_acisf11734_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly [Mon Oct 3 12:58:25 2011] Spatial fit model total counts = 25.246200, observed total counts = 24.000000 [Mon Oct 3 12:58:25 2011] Offset between fit and detection position for source 21 = 0.452662 pixels [Mon Oct 3 12:58:25 2011] 25.817210 total counts/ 15.895700 bgd. counts: snr = 2.488502 Spatial fit parameters: Offset between fit and detection position for source 21 = 0.452662 pixels Position = (679.1, 209.0) = 9 24 2.63 14 5 23.0 Extent = 1.5" x 0.3", rotation angle = 104 Source counts = 9.9 +/- 5.1 Background counts = 15.9 Rate = 0.0003 +/- 0.0002 [Mon Oct 3 12:58:25 2011] Vigneting correction estimate = 1.000000 [Mon Oct 3 12:58:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 3 12:58:25 2011] Assessing source extent using major [Mon Oct 3 12:58:25 2011] Source does appear to be extended [Mon Oct 3 12:58:25 2011] Computing asymmetry using major and minor axis, asym = 4.53 [Mon Oct 3 12:58:25 2011] Source is asymmetric [Mon Oct 3 12:58:25 2011] Deleting source due to low Poisson probability 0.9