[Fri Oct 28 15:29:05 2011] Detection parameters: Position = (598.1, 1074.8) = 10 40 54.33 39 59 6.5 Extent = 0.6" x 0.5", rotation angle = 84 degrees Source counts = 13.7 +/- 4.0 Background counts = 2.3 Rate = 0.0005 +/- 0.0001 [Fri Oct 28 15:29:06 2011] Off-axis axis estimate = 2.88' [Fri Oct 28 15:29:55 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 15:29:55 2011] Initial guess for spatial extent in simple fitting = 0.56" [Fri Oct 28 15:29:55 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.125 [Fri Oct 28 15:29:55 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.56" [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src24.ximg exists [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src24_1.ximg exists [Fri Oct 28 15:29:56 2011] Fit fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src24 appears to have run properly [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src24.ximg exists [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists [Fri Oct 28 15:29:56 2011] Fit fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly [Fri Oct 28 15:30:07 2011] Spatial fit model total counts = 22.949900, observed total counts = 23.000000 [Fri Oct 28 15:30:07 2011] Offset between fit and detection position for source 13 = 0.534248 pixels [Fri Oct 28 15:30:07 2011] 22.186970 total counts/ 8.104970 bgd. counts: snr = 4.946393 Spatial fit parameters: Offset between fit and detection position for source 13 = 0.534248 pixels Position = (598.5, 1075.1) = 10 40 54.34 39 59 6.4 Extent = 0.6 (0.4-0.9)", rotation angle = 0 Source counts = 14.1 +/- 4.7 Background counts = 8.1 Rate = 0.0005 +/- 0.0002 [Fri Oct 28 15:30:07 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 15:30:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 15:30:07 2011] Assessing source extent using major axis lower bound [Fri Oct 28 15:30:07 2011] Source does appear to be extended [Fri Oct 28 15:30:07 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 28 15:30:07 2011] Deleting source due to low Poisson probability 0.8