[Tue Apr 10 18:07:59 2012] Detection parameters: Position = (405.6, 473.1) = 9 56 8.68 69 42 40.2 Extent = 0.5" x 0.5", rotation angle = 21 degrees Source counts = 38.2 +/- 7.1 Background counts = 11.8 Rate = 0.0003 +/- 6e-05 [Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 1.20' [Tue Apr 10 18:10:04 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 0.38" [Tue Apr 10 18:10:04 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.921 [Tue Apr 10 18:10:04 2012] Giving source the simple spatial ID 96 for pass 0, mean size = 0.38" [Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src96.ximg exists [Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src96_1.ximg exists [Tue Apr 10 18:10:08 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src96 appears to have run properly [Tue Apr 10 18:10:15 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src96.ximg exists [Tue Apr 10 18:10:15 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src96_1.ximg exists [Tue Apr 10 18:10:15 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src96 appears to have run properly [Tue Apr 10 18:10:42 2012] Spatial fit model total counts = 87.999900, observed total counts = 88.000000 [Tue Apr 10 18:10:42 2012] Offset between fit and detection position for source 76 = 0.729552 pixels [Tue Apr 10 18:10:42 2012] 87.980600 total counts/ 49.574200 bgd. counts: snr = 5.454761 Spatial fit parameters: Offset between fit and detection position for source 76 = 0.729552 pixels Position = (406.1, 473.6) = 9 56 8.68 69 42 40.2 Extent = 0.5 (0.3-0.6)", rotation angle = 0 Source counts = 38.4 +/- 9.4 Background counts = 49.6 Rate = 0.0003 +/- 8e-05 [Tue Apr 10 18:10:42 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 18:10:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 18:10:42 2012] Assessing source extent using major axis lower bound [Tue Apr 10 18:10:42 2012] Source does appear to be extended [Tue Apr 10 18:10:42 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 18:10:42 2012] Deleting source due to low Poisson probability 0.8