[Mon Oct 17 17:07:06 2011] Detection parameters: Position = (1039.6, 558.1) = 4 53 56.01 2 54 46.7 Extent = 0.8" x 0.5", rotation angle = 19 degrees Source counts = 18.9 +/- 4.8 Background counts = 4.1 Rate = 0.0002 +/- 4e-05 [Mon Oct 17 17:07:07 2011] Off-axis axis estimate = 4.51' [Mon Oct 17 17:08:41 2011] Using EEF radius (= 0.99 ")to estimate initial spatial extent for simple fitting [Mon Oct 17 17:08:41 2011] Initial guess for spatial extent in simple fitting = 0.99" [Mon Oct 17 17:08:41 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.983 [Mon Oct 17 17:08:41 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.99" [Mon Oct 17 17:08:43 2011] fullrun_ccd3_acisf09430_pi14-548_cl_pass0_src26.ximg exists [Mon Oct 17 17:08:43 2011] fullrun_ccd3_acisf09430_pi14-548_cl_pass0_src26_1.ximg exists [Mon Oct 17 17:08:43 2011] Fit fullrun_ccd3_acisf09430_pi14-548_cl_pass0_src26 appears to have run properly [Mon Oct 17 17:08:43 2011] fullrun_ccd3_acisf09430_pi14-548_cl_pass0_tfrozen_src26.ximg exists [Mon Oct 17 17:08:43 2011] fullrun_ccd3_acisf09430_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists [Mon Oct 17 17:08:43 2011] Fit fullrun_ccd3_acisf09430_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly [Mon Oct 17 17:09:04 2011] Spatial fit model total counts = 32.958400, observed total counts = 33.000000 [Mon Oct 17 17:09:04 2011] Offset between fit and detection position for source 27 = 0.730749 pixels [Mon Oct 17 17:09:04 2011] 33.267100 total counts/ 18.853600 bgd. counts: snr = 3.319497 Spatial fit parameters: Offset between fit and detection position for source 27 = 0.730749 pixels Position = (1039.4, 558.8) = 4 53 56.03 2 54 46.8 Extent = 0.5 (0.3-0.6)", rotation angle = 0 Source counts = 14.4 +/- 5.8 Background counts = 18.9 Rate = 0.0001 +/- 5e-05 [Mon Oct 17 17:09:04 2011] Vigneting correction estimate = 1.000000 [Mon Oct 17 17:09:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 17 17:09:04 2011] Assessing source extent using major axis lower bound [Mon Oct 17 17:09:04 2011] Source does appear to be extended [Mon Oct 17 17:09:04 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 17 17:09:04 2011] Deleting source due to low Poisson probability 0.9