[Mon Oct 31 13:12:31 2011] Detection parameters: Position = (653.6, 254.0) = 2 27 5.55 -18 55 5.6 Extent = 3.2" x 2.0", rotation angle = 151 degrees Source counts = 27.6 +/- 6.8 Background counts = 18.4 Rate = 0.0003 +/- 8e-05 [Mon Oct 31 13:12:31 2011] Off-axis axis estimate = 11.27' [Mon Oct 31 13:13:44 2011] Using EEF radius (= 5.65 ")to estimate initial spatial extent for simple fitting [Mon Oct 31 13:13:44 2011] Initial guess for spatial extent in simple fitting = 5.65" [Mon Oct 31 13:13:44 2011] source mask rpix=11.5, npix_max = 574, mask sum = 576, frac = 1.002 [Mon Oct 31 13:13:44 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 5.65" [Mon Oct 31 13:13:44 2011] fullrun_ccd3_acisf11829_pi14-548_cl_pass0_src7.ximg exists [Mon Oct 31 13:13:44 2011] fullrun_ccd3_acisf11829_pi14-548_cl_pass0_src7_1.ximg exists [Mon Oct 31 13:13:44 2011] Fit fullrun_ccd3_acisf11829_pi14-548_cl_pass0_src7 appears to have run properly [Mon Oct 31 13:13:44 2011] fullrun_ccd3_acisf11829_pi14-548_cl_pass0_tfrozen_src7.ximg exists [Mon Oct 31 13:13:44 2011] fullrun_ccd3_acisf11829_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists [Mon Oct 31 13:13:44 2011] Fit fullrun_ccd3_acisf11829_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly [Mon Oct 31 13:13:52 2011] Spatial fit model total counts = 125.552000, observed total counts = 125.000000 [Mon Oct 31 13:13:52 2011] Offset between fit and detection position for source 6 = 3.838890 pixels [Mon Oct 31 13:13:52 2011] 125.875200 total counts/ 107.956000 bgd. counts: snr = 1.724627 Spatial fit parameters: Offset between fit and detection position for source 6 = 3.838890 pixels Position = (657.1, 252.4) = 2 27 5.45 -18 55 6.7 Extent = 1.4 (1.4-2.2)", rotation angle = 0 Source counts = 17.9 +/- 11.2 Background counts = 108.0 Rate = 0.0002 +/- 0.0001 Deleting source due to low Poisson probability