[Mon Jul 29 11:12:18 2013] Detection parameters: Position = (751.6, 1151.5) = 5 43 5.49 77 16 58.0 Extent = 2.6" x 1.6", rotation angle = 48 degrees Source counts = 13.9 +/- 4.8 Background counts = 9.1 Rate = 0.0002 +/- 6e-05 [Mon Jul 29 11:12:18 2013] Off-axis axis estimate = 10.21' [Mon Jul 29 11:13:29 2013] Using EEF radius (= 4.62 ")to estimate initial spatial extent for simple fitting [Mon Jul 29 11:13:29 2013] Initial guess for spatial extent in simple fitting = 4.62" [Mon Jul 29 11:13:29 2013] source mask rpix=9.4, npix_max = 390, mask sum = 364, frac = 0.931 [Mon Jul 29 11:13:29 2013] Giving source the simple spatial ID 5 for pass 0, mean size = 4.62" [Mon Jul 29 11:13:30 2013] fullrun_ccd2_acisf13810_pi14-548_cl_pass0_src5.ximg exists [Mon Jul 29 11:13:30 2013] fullrun_ccd2_acisf13810_pi14-548_cl_pass0_src5_1.ximg exists [Mon Jul 29 11:13:30 2013] Fit fullrun_ccd2_acisf13810_pi14-548_cl_pass0_src5 appears to have run properly [Mon Jul 29 11:13:30 2013] fullrun_ccd2_acisf13810_pi14-548_cl_pass0_tfrozen_src5.ximg exists [Mon Jul 29 11:13:30 2013] fullrun_ccd2_acisf13810_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists [Mon Jul 29 11:13:30 2013] Fit fullrun_ccd2_acisf13810_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly [Mon Jul 29 11:13:41 2013] Spatial fit model total counts = 86.663400, observed total counts = 88.000000 [Mon Jul 29 11:13:41 2013] Offset between fit and detection position for source 5 = 3.946132 pixels [Mon Jul 29 11:13:41 2013] 87.009800 total counts/ 74.754000 bgd. counts: snr = 1.417505 Spatial fit parameters: Offset between fit and detection position for source 5 = 3.946132 pixels Position = (755.0, 1153.5) = 5 43 5.07 77 16 58.8 Extent = 1.4 (1.2-2.8)", rotation angle = 0 Source counts = 12.3 +/- 9.3 Background counts = 74.8 Rate = 0.0002 +/- 0.0001 Deleting source due to low Poisson probability