[Wed Oct 19 16:33:26 2011] Detection parameters: Position = (841.9, 382.9) = 12 30 16.94 13 39 5.0 Extent = 1.1" x 0.5", rotation angle = 96 degrees Source counts = 13.7 +/- 4.7 Background counts = 8.3 Rate = 0.0002 +/- 8e-05 [Wed Oct 19 16:33:26 2011] Off-axis axis estimate = 0.10' [Wed Oct 19 16:34:28 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Wed Oct 19 16:34:28 2011] Initial guess for spatial extent in simple fitting = 0.42" [Wed Oct 19 16:34:28 2011] source mask rpix=0.9, npix_max = 7, mask sum = 4, frac = 0.545 [Wed Oct 19 16:34:28 2011] Giving source the simple spatial ID 29 for pass 0, mean size = 0.42" [Wed Oct 19 16:34:29 2011] fullrun_ccd7_acisf11736_pi14-548_cl_pass0_src29.ximg exists [Wed Oct 19 16:34:29 2011] fullrun_ccd7_acisf11736_pi14-548_cl_pass0_src29_1.ximg exists [Wed Oct 19 16:34:29 2011] Fit fullrun_ccd7_acisf11736_pi14-548_cl_pass0_src29 appears to have run properly [Wed Oct 19 16:34:30 2011] fullrun_ccd7_acisf11736_pi14-548_cl_pass0_tfrozen_src29.ximg exists [Wed Oct 19 16:34:30 2011] fullrun_ccd7_acisf11736_pi14-548_cl_pass0_tfrozen_src29_1.ximg exists [Wed Oct 19 16:34:30 2011] Fit fullrun_ccd7_acisf11736_pi14-548_cl_pass0_tfrozen_src29 appears to have run properly [Wed Oct 19 16:34:40 2011] Spatial fit model total counts = 60.292300, observed total counts = 59.000000 [Wed Oct 19 16:34:40 2011] Offset between fit and detection position for source 42 = 0.778603 pixels [Wed Oct 19 16:34:40 2011] 60.036890 total counts/ 52.693300 bgd. counts: snr = 1.011651 Spatial fit parameters: Offset between fit and detection position for source 42 = 0.778603 pixels Position = (842.1, 383.7) = 12 30 16.95 13 39 5.2 Extent = 0.7 (0.3-1.5)", rotation angle = 0 Source counts = 7.3 +/- 7.7 Background counts = 52.7 Rate = 0.0001 +/- 0.0001 Deleting source due to low Poisson probability