[Thu Sep 29 22:08:28 2011] Detection parameters: Position = (627.0, 613.3) = 23 47 22.93 -2 18 0.8 Extent = 0.6" x 0.5", rotation angle = 52 degrees Source counts = 121.7 +/- 12.9 Background counts = 44.3 Rate = 0.002 +/- 0.0002 [Thu Sep 29 22:08:30 2011] Off-axis axis estimate = 1.84' [Thu Sep 29 22:09:27 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 22:09:27 2011] Initial guess for spatial extent in simple fitting = 0.42" [Thu Sep 29 22:09:27 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.830 [Thu Sep 29 22:09:27 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.42" [Thu Sep 29 22:09:28 2011] fullrun_ccd7_acisf04988_pi14-548_cl_pass0_src6.ximg exists [Thu Sep 29 22:09:28 2011] fullrun_ccd7_acisf04988_pi14-548_cl_pass0_src6_1.ximg exists [Thu Sep 29 22:09:28 2011] Fit fullrun_ccd7_acisf04988_pi14-548_cl_pass0_src6 appears to have run properly [Thu Sep 29 22:09:29 2011] fullrun_ccd7_acisf04988_pi14-548_cl_pass0_tfrozen_src6.ximg exists [Thu Sep 29 22:09:29 2011] fullrun_ccd7_acisf04988_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists [Thu Sep 29 22:09:29 2011] Fit fullrun_ccd7_acisf04988_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly [Thu Sep 29 22:09:42 2011] Spatial fit model total counts = 374.023000, observed total counts = 374.000000 [Thu Sep 29 22:09:42 2011] Offset between fit and detection position for source 5 = 1.230877 pixels [Thu Sep 29 22:09:42 2011] 370.317000 total counts/ 356.724000 bgd. counts: snr = 0.719696 Spatial fit parameters: Offset between fit and detection position for source 5 = 1.230877 pixels Position = (626.1, 612.4) = 23 47 22.98 -2 18 1.5 Extent = 0.3 (0.1-0.6)", rotation angle = 0 Source counts = 13.6 +/- 19.2 Background counts = 356.7 Rate = 0.0002 +/- 0.0003 Deleting source due to low Poisson probability