[Tue Apr 10 18:07:59 2012] Detection parameters: Position = (364.2, 442.8) = 9 56 12.59 69 42 25.3 Extent = 0.8" x 0.5", rotation angle = 121 degrees Source counts = 37.1 +/- 7.1 Background counts = 12.9 Rate = 0.0003 +/- 6e-05 [Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 1.43' [Tue Apr 10 18:10:04 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 0.39" [Tue Apr 10 18:10:04 2012] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.600 [Tue Apr 10 18:10:04 2012] Giving source the simple spatial ID 98 for pass 0, mean size = 0.39" [Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src98.ximg exists [Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src98_1.ximg exists [Tue Apr 10 18:10:08 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src98 appears to have run properly [Tue Apr 10 18:10:15 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src98.ximg exists [Tue Apr 10 18:10:15 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src98_1.ximg exists [Tue Apr 10 18:10:15 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src98 appears to have run properly [Tue Apr 10 18:10:42 2012] Spatial fit model total counts = 70.993000, observed total counts = 71.000000 [Tue Apr 10 18:10:42 2012] Offset between fit and detection position for source 72 = 0.802506 pixels [Tue Apr 10 18:10:42 2012] 72.652500 total counts/ 35.245600 bgd. counts: snr = 6.300852 Spatial fit parameters: Offset between fit and detection position for source 72 = 0.802506 pixels Position = (365.0, 442.8) = 9 56 12.56 69 42 25.0 Extent = 0.6 (0.5-0.7)", rotation angle = 0 Source counts = 37.4 +/- 8.5 Background counts = 35.2 Rate = 0.0003 +/- 7e-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 0.7