[Wed May 15 12:59:11 2013] Detection parameters: Position = (733.3, 767.6) = 5 52 40.89 32 32 19.6 Extent = 1.1" x 0.5", rotation angle = 49 degrees Source counts = 10.7 +/- 3.7 Background counts = 3.3 Rate = 6e-05 +/- 2e-05 [Wed May 15 12:59:11 2013] Off-axis axis estimate = 5.18' [Wed May 15 13:50:01 2013] Using EEF radius (= 1.25 ")to estimate initial spatial extent for simple fitting [Wed May 15 13:50:01 2013] Initial guess for spatial extent in simple fitting = 1.25" [Wed May 15 13:50:01 2013] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.967 [Wed May 15 13:50:01 2013] Giving source the simple spatial ID 51 for pass 0, mean size = 1.25" [Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_src51.ximg exists [Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_src51_1.ximg exists [Wed May 15 14:56:48 2013] Fit fullrun_ccd1_acisf13656_pi14-548_cl_pass0_src51 appears to have run properly [Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_tfrozen_src51.ximg exists [Wed May 15 14:56:48 2013] fullrun_ccd1_acisf13656_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists [Wed May 15 14:56:48 2013] Fit fullrun_ccd1_acisf13656_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly [Wed May 15 18:00:59 2013] Spatial fit model total counts = 20.824500, observed total counts = 21.000000 [Wed May 15 18:00:59 2013] Offset between fit and detection position for source 52 = 0.809908 pixels [Wed May 15 18:00:59 2013] 21.858900 total counts/ 14.507000 bgd. counts: snr = 1.930238 Spatial fit parameters: Offset between fit and detection position for source 52 = 0.809908 pixels Position = (733.2, 766.8) = 5 52 40.91 32 32 18.9 Extent = 0.4 (0.3-0.5)", rotation angle = 0 Source counts = 7.4 +/- 4.7 Background counts = 14.5 Rate = 4e-05 +/- 3e-05 [Wed May 15 18:00:59 2013] Vigneting correction estimate = 1.000000 [Wed May 15 18:00:59 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed May 15 18:00:59 2013] Assessing source extent using major axis lower bound [Wed May 15 18:00:59 2013] Source does appear to be extended [Wed May 15 18:00:59 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Wed May 15 18:01:00 2013] Deleting source due to low Poisson probability 0.9