[Wed Oct 26 08:11:23 2011] Detection parameters: Position = (740.3, 1201.5) = 0 25 4.51 64 6 18.7 Extent = 0.5" x 0.5", rotation angle = 66 degrees Source counts = 232.5 +/- 24.5 Background counts = 369.5 Rate = 0.002 +/- 0.0002 [Wed Oct 26 08:12:08 2011] Off-axis axis estimate = 2.92' [Wed Oct 26 08:31:02 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 08:31:02 2011] Initial guess for spatial extent in simple fitting = 0.56" [Wed Oct 26 08:31:02 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.829 [Wed Oct 26 08:31:02 2011] Giving source the simple spatial ID 78 for pass 0, mean size = 0.56" [Wed Oct 26 08:31:07 2011] fullrun_ccd1_acisf10097_pi14-548_cl_pass0_src78.ximg exists [Wed Oct 26 08:31:07 2011] fullrun_ccd1_acisf10097_pi14-548_cl_pass0_src78_1.ximg exists [Wed Oct 26 08:31:07 2011] Fit fullrun_ccd1_acisf10097_pi14-548_cl_pass0_src78 appears to have run properly [Wed Oct 26 08:31:11 2011] fullrun_ccd1_acisf10097_pi14-548_cl_pass0_tfrozen_src78.ximg exists [Wed Oct 26 08:31:11 2011] fullrun_ccd1_acisf10097_pi14-548_cl_pass0_tfrozen_src78_1.ximg exists [Wed Oct 26 08:31:11 2011] Fit fullrun_ccd1_acisf10097_pi14-548_cl_pass0_tfrozen_src78 appears to have run properly [Wed Oct 26 08:32:20 2011] Spatial fit model total counts = 2586.150000, observed total counts = 2586.000000 [Wed Oct 26 08:32:20 2011] Offset between fit and detection position for source 181 = 0.305193 pixels [Wed Oct 26 08:32:20 2011] 2604.255800 total counts/ 2547.350000 bgd. counts: snr = 1.127489 Spatial fit parameters: Offset between fit and detection position for source 181 = 0.305193 pixels Position = (740.4, 1201.8) = 0 25 4.54 64 6 18.6 Extent = 0.5 (0.3-0.7)" x 0.4 (0.2-0.8)", rotation angle = 140 Source counts = 56.9 +/- 51.0 Background counts = 2547.3 Rate = 0.0005 +/- 0.0005 Deleting source due to low Poisson probability