[Fri Oct 7 12:51:45 2011] Detection parameters: Position = (835.5, 207.5) = 0 25 24.89 64 9 43.0 Extent = 0.5" x 0.5", rotation angle = 90 degrees Source counts = 158.1 +/- 19.9 Background counts = 235.9 Rate = 0.004 +/- 0.0005 [Fri Oct 7 12:52:07 2011] Off-axis axis estimate = 1.21' [Fri Oct 7 13:01:19 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:01:19 2011] Initial guess for spatial extent in simple fitting = 0.38" [Fri Oct 7 13:01:19 2011] source mask rpix=0.8, npix_max = 6, mask sum = 7, frac = 1.074 [Fri Oct 7 13:01:19 2011] Giving source the simple spatial ID 65 for pass 0, mean size = 0.38" [Fri Oct 7 13:01:23 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_src65.ximg exists [Fri Oct 7 13:01:23 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_src65_1.ximg exists [Fri Oct 7 13:01:23 2011] Fit fullrun_ccd2_acisf10906_pi14-548_cl_pass0_src65 appears to have run properly [Fri Oct 7 13:01:26 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_tfrozen_src65.ximg exists [Fri Oct 7 13:01:26 2011] fullrun_ccd2_acisf10906_pi14-548_cl_pass0_tfrozen_src65_1.ximg exists [Fri Oct 7 13:01:26 2011] Fit fullrun_ccd2_acisf10906_pi14-548_cl_pass0_tfrozen_src65 appears to have run properly [Fri Oct 7 13:02:34 2011] Spatial fit model total counts = 1251.880000, observed total counts = 1262.000000 [Fri Oct 7 13:02:34 2011] Offset between fit and detection position for source 75 = 1.413794 pixels [Fri Oct 7 13:02:34 2011] 1255.786900 total counts/ 1205.340000 bgd. counts: snr = 1.453047 Spatial fit parameters: Offset between fit and detection position for source 75 = 1.413794 pixels Position = (835.2, 208.9) = 0 25 24.95 64 9 43.4 Extent = 1.5" x 0.3", rotation angle = 90 Source counts = 50.4 +/- 35.4 Background counts = 1205.3 Rate = 0.001 +/- 0.0009 Deleting source due to low Poisson probability