[Wed Oct 26 01:01:53 2011] Detection parameters: Position = (398.7, 1003.9) = 15 0 20.31 21 24 44.3 Extent = 0.6" x 0.5", rotation angle = 47 degrees Source counts = 17.3 +/- 4.4 Background counts = 1.7 Rate = 0.0009 +/- 0.0002 [Wed Oct 26 01:01:53 2011] Off-axis axis estimate = 2.32' [Wed Oct 26 01:02:35 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting [Wed Oct 26 01:02:35 2011] Initial guess for spatial extent in simple fitting = 0.47" [Wed Oct 26 01:02:35 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.070 [Wed Oct 26 01:02:35 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 0.47" [Wed Oct 26 01:02:36 2011] fullrun_ccd3_acisf10438_pi14-548_cl_pass0_src8.ximg exists [Wed Oct 26 01:02:36 2011] fullrun_ccd3_acisf10438_pi14-548_cl_pass0_src8_1.ximg exists [Wed Oct 26 01:02:36 2011] Fit fullrun_ccd3_acisf10438_pi14-548_cl_pass0_src8 appears to have run properly [Wed Oct 26 01:02:36 2011] fullrun_ccd3_acisf10438_pi14-548_cl_pass0_tfrozen_src8.ximg exists [Wed Oct 26 01:02:36 2011] fullrun_ccd3_acisf10438_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists [Wed Oct 26 01:02:36 2011] Fit fullrun_ccd3_acisf10438_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly [Wed Oct 26 01:02:44 2011] Spatial fit model total counts = 23.998400, observed total counts = 24.000000 [Wed Oct 26 01:02:44 2011] Offset between fit and detection position for source 7 = 0.559114 pixels [Wed Oct 26 01:02:44 2011] 23.581530 total counts/ 6.937630 bgd. counts: snr = 6.319017 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.559114 pixels Position = (399.2, 1004.1) = 15 0 20.31 21 24 44.1 Extent = 0.5 (0.4-0.7)", rotation angle = 0 Source counts = 16.6 +/- 4.9 Background counts = 6.9 Rate = 0.0008 +/- 0.0002 [Wed Oct 26 01:02:44 2011] Vigneting correction estimate = 1.000000 [Wed Oct 26 01:02:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 26 01:02:44 2011] Assessing source extent using major axis lower bound [Wed Oct 26 01:02:44 2011] Source does appear to be extended [Wed Oct 26 01:02:44 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 26 01:02:44 2011] Deleting source due to low Poisson probability 0.9