[Sat Oct 22 15:14:18 2011] Detection parameters: Position = (616.2, 513.0) = 11 51 2.52 -28 49 5.4 Extent = 0.6" x 0.6", rotation angle = 66 degrees Source counts = 14.2 +/- 4.7 Background counts = 7.8 Rate = 0.0002 +/- 6e-05 [Sat Oct 22 15:14:20 2011] Off-axis axis estimate = 0.84' [Sat Oct 22 15:15:56 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Sat Oct 22 15:15:56 2011] Initial guess for spatial extent in simple fitting = 0.38" [Sat Oct 22 15:15:56 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.923 [Sat Oct 22 15:15:56 2011] Giving source the simple spatial ID 91 for pass 0, mean size = 0.38" [Sat Oct 22 15:16:00 2011] fullrun_ccd7_acisf09507_pi14-548_cl_pass0_src91.ximg exists [Sat Oct 22 15:16:00 2011] fullrun_ccd7_acisf09507_pi14-548_cl_pass0_src91_1.ximg exists [Sat Oct 22 15:16:00 2011] Fit fullrun_ccd7_acisf09507_pi14-548_cl_pass0_src91 appears to have run properly [Sat Oct 22 15:16:02 2011] fullrun_ccd7_acisf09507_pi14-548_cl_pass0_tfrozen_src91.ximg exists [Sat Oct 22 15:16:02 2011] fullrun_ccd7_acisf09507_pi14-548_cl_pass0_tfrozen_src91_1.ximg exists [Sat Oct 22 15:16:02 2011] Fit fullrun_ccd7_acisf09507_pi14-548_cl_pass0_tfrozen_src91 appears to have run properly [Sat Oct 22 15:16:25 2011] Spatial fit model total counts = 48.000000, observed total counts = 48.000000 [Sat Oct 22 15:16:25 2011] Offset between fit and detection position for source 90 = 1.351148 pixels [Sat Oct 22 15:16:25 2011] 48.438800 total counts/ 37.217700 bgd. counts: snr = 1.839334 Spatial fit parameters: Offset between fit and detection position for source 90 = 1.351148 pixels Position = (617.5, 513.3) = 11 51 2.49 -28 49 5.5 Extent = 0.3 (0.1-0.7)", rotation angle = 0 Source counts = 11.2 +/- 7.0 Background counts = 37.2 Rate = 0.0001 +/- 9e-05 [Sat Oct 22 15:16:25 2011] Vigneting correction estimate = 1.000000 [Sat Oct 22 15:16:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 22 15:16:25 2011] Assessing source extent using major axis lower bound [Sat Oct 22 15:16:25 2011] Source does appear to be extended [Sat Oct 22 15:16:25 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Oct 22 15:16:25 2011] Deleting source due to low Poisson probability 0.9