[Wed Feb 22 00:56:12 2012] Detection parameters: Position = (540.5, 1136.3) = 9 53 4.72 51 56 48.2 Extent = 0.8" x 0.5", rotation angle = 66 degrees Source counts = 10.0 +/- 3.6 Background counts = 3.0 Rate = 0.0001 +/- 4e-05 [Wed Feb 22 00:56:12 2012] Off-axis axis estimate = 4.80' [Wed Feb 22 03:13:05 2012] Using EEF radius (= 1.10 ")to estimate initial spatial extent for simple fitting [Wed Feb 22 03:13:05 2012] Initial guess for spatial extent in simple fitting = 1.10" [Wed Feb 22 03:13:05 2012] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.835 [Wed Feb 22 03:13:05 2012] Giving source the simple spatial ID 45 for pass 0, mean size = 1.10" [Wed Feb 22 03:54:32 2012] fullrun_ccd7_acisf12903_pi14-548_cl_pass0_src45.ximg exists [Wed Feb 22 03:54:32 2012] fullrun_ccd7_acisf12903_pi14-548_cl_pass0_src45_1.ximg exists [Wed Feb 22 03:54:32 2012] Fit fullrun_ccd7_acisf12903_pi14-548_cl_pass0_src45 appears to have run properly [Wed Feb 22 03:54:32 2012] fullrun_ccd7_acisf12903_pi14-548_cl_pass0_tfrozen_src45.ximg exists [Wed Feb 22 03:54:32 2012] fullrun_ccd7_acisf12903_pi14-548_cl_pass0_tfrozen_src45_1.ximg exists [Wed Feb 22 03:54:32 2012] Fit fullrun_ccd7_acisf12903_pi14-548_cl_pass0_tfrozen_src45 appears to have run properly [Wed Feb 22 03:54:47 2012] Spatial fit model total counts = 24.979700, observed total counts = 25.000000 [Wed Feb 22 03:54:47 2012] Offset between fit and detection position for source 49 = 1.259902 pixels [Wed Feb 22 03:54:47 2012] 25.237200 total counts/ 13.506800 bgd. counts: snr = 3.191807 Spatial fit parameters: Offset between fit and detection position for source 49 = 1.259902 pixels Position = (539.6, 1137.2) = 9 53 4.80 51 56 48.4 Extent = 0.9 (0.4-2.2)", rotation angle = 0 Source counts = 11.7 +/- 5.0 Background counts = 13.5 Rate = 0.0001 +/- 5e-05 [Wed Feb 22 03:54:47 2012] Vigneting correction estimate = 1.000000 [Wed Feb 22 03:54:47 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Feb 22 03:54:47 2012] Assessing source extent using major axis lower bound [Wed Feb 22 03:54:47 2012] Source does appear to be extended [Wed Feb 22 03:54:47 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Feb 22 03:54:47 2012] Deleting source due to low Poisson probability 0.8