[Sun Oct 16 03:10:53 2011] Detection parameters: Position = (283.9, 1116.0) = 17 14 26.50 -29 29 3.1 Extent = 0.6" x 0.5", rotation angle = 124 degrees Source counts = 10.8 +/- 3.6 Background counts = 2.2 Rate = 0.0001 +/- 4e-05 [Sun Oct 16 03:10:54 2011] Off-axis axis estimate = 1.80' [Sun Oct 16 03:12:47 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting [Sun Oct 16 03:12:47 2011] Initial guess for spatial extent in simple fitting = 0.41" [Sun Oct 16 03:12:47 2011] source mask rpix=0.8, npix_max = 7, mask sum = 4, frac = 0.559 [Sun Oct 16 03:12:47 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 0.41" [Sun Oct 16 03:12:49 2011] fullrun_ccd0_acisf11073_pi14-548_cl_pass0_src13.ximg exists [Sun Oct 16 03:12:49 2011] fullrun_ccd0_acisf11073_pi14-548_cl_pass0_src13_1.ximg exists [Sun Oct 16 03:12:49 2011] Fit fullrun_ccd0_acisf11073_pi14-548_cl_pass0_src13 appears to have run properly [Sun Oct 16 03:12:50 2011] fullrun_ccd0_acisf11073_pi14-548_cl_pass0_tfrozen_src13.ximg exists [Sun Oct 16 03:12:50 2011] fullrun_ccd0_acisf11073_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists [Sun Oct 16 03:12:50 2011] Fit fullrun_ccd0_acisf11073_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly [Sun Oct 16 03:13:09 2011] Spatial fit model total counts = 29.985900, observed total counts = 30.000000 [Sun Oct 16 03:13:09 2011] Offset between fit and detection position for source 23 = 0.948676 pixels [Sun Oct 16 03:13:09 2011] 28.511800 total counts/ 18.214400 bgd. counts: snr = 2.412793 Spatial fit parameters: Offset between fit and detection position for source 23 = 0.948676 pixels Position = (284.2, 1116.9) = 17 14 26.51 -29 29 2.9 Extent = 0.5 (0.3-0.7)", rotation angle = 0 Source counts = 10.3 +/- 5.3 Background counts = 18.2 Rate = 0.0001 +/- 5e-05 [Sun Oct 16 03:13:09 2011] Vigneting correction estimate = 1.000000 [Sun Oct 16 03:13:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Oct 16 03:13:09 2011] Assessing source extent using major axis lower bound [Sun Oct 16 03:13:09 2011] Source does appear to be extended [Sun Oct 16 03:13:09 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Oct 16 03:13:09 2011] Deleting source due to low Poisson probability 0.9