[Wed Jul 3 13:10:03 2013] Detection parameters: Position = (250.1, 339.6) = 15 54 25.05 -55 3 25.8 Extent = 0.5" x 0.5", rotation angle = 51 degrees Source counts = 21.9 +/- 6.6 Background counts = 21.1 Rate = 0.0002 +/- 5e-05 [Wed Jul 3 13:10:03 2013] Off-axis axis estimate = 2.50' [Wed Jul 3 16:23:46 2013] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting [Wed Jul 3 16:23:46 2013] Initial guess for spatial extent in simple fitting = 0.49" [Wed Jul 3 16:23:46 2013] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.999 [Wed Jul 3 16:23:46 2013] Giving source the simple spatial ID 36 for pass 0, mean size = 0.49" [Wed Jul 3 17:33:11 2013] fullrun_ccd3_acisf13767_pi14-548_cl_pass0_src36.ximg exists [Wed Jul 3 17:33:11 2013] fullrun_ccd3_acisf13767_pi14-548_cl_pass0_src36_1.ximg exists [Wed Jul 3 17:33:11 2013] Fit fullrun_ccd3_acisf13767_pi14-548_cl_pass0_src36 appears to have run properly [Wed Jul 3 17:33:12 2013] fullrun_ccd3_acisf13767_pi14-548_cl_pass0_tfrozen_src36.ximg exists [Wed Jul 3 17:33:12 2013] fullrun_ccd3_acisf13767_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists [Wed Jul 3 17:33:12 2013] Fit fullrun_ccd3_acisf13767_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly [Wed Jul 3 17:33:47 2013] Spatial fit model total counts = 109.991000, observed total counts = 110.000000 [Wed Jul 3 17:33:47 2013] Offset between fit and detection position for source 44 = 0.435637 pixels [Wed Jul 3 17:33:47 2013] 113.313810 total counts/ 103.463000 bgd. counts: snr = 0.968455 Spatial fit parameters: Offset between fit and detection position for source 44 = 0.435637 pixels Position = (249.7, 339.7) = 15 54 25.10 -55 3 26.0 Extent = 0.2 (0.1-0.5)", rotation angle = 0 Source counts = 9.9 +/- 10.6 Background counts = 103.5 Rate = 7e-05 +/- 8e-05 Deleting source due to low Poisson probability