[Fri Feb 24 21:42:42 2012] Detection parameters: Position = (637.9, 246.8) = 14 0 59.75 -63 28 50.6 Extent = 1.0" x 0.5", rotation angle = 17 degrees Source counts = 13.6 +/- 4.2 Background counts = 4.4 Rate = 0.0003 +/- 8e-05 [Fri Feb 24 21:42:43 2012] Off-axis axis estimate = 3.64' [Fri Feb 24 21:53:37 2012] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting [Fri Feb 24 21:53:37 2012] Initial guess for spatial extent in simple fitting = 0.73" [Fri Feb 24 21:53:37 2012] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.020 [Fri Feb 24 21:53:37 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 0.73" [Fri Feb 24 22:15:44 2012] fullrun_ccd7_acisf12567_pi14-548_cl_pass0_src20.ximg exists [Fri Feb 24 22:15:44 2012] fullrun_ccd7_acisf12567_pi14-548_cl_pass0_src20_1.ximg exists [Fri Feb 24 22:15:44 2012] Fit fullrun_ccd7_acisf12567_pi14-548_cl_pass0_src20 appears to have run properly [Fri Feb 24 22:15:45 2012] fullrun_ccd7_acisf12567_pi14-548_cl_pass0_tfrozen_src20.ximg exists [Fri Feb 24 22:15:45 2012] fullrun_ccd7_acisf12567_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists [Fri Feb 24 22:15:45 2012] Fit fullrun_ccd7_acisf12567_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly [Fri Feb 24 22:15:51 2012] Spatial fit model total counts = 22.131100, observed total counts = 22.000000 [Fri Feb 24 22:15:51 2012] Offset between fit and detection position for source 9 = 0.927722 pixels [Fri Feb 24 22:15:51 2012] 22.468400 total counts/ 10.337200 bgd. counts: snr = 3.773135 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.927722 pixels Position = (637.0, 246.9) = 14 0 59.85 -63 28 50.7 Extent = 0.6 (0.4-1.1)", rotation angle = 0 Source counts = 12.1 +/- 4.7 Background counts = 10.3 Rate = 0.0002 +/- 9e-05 [Fri Feb 24 22:15:51 2012] Vigneting correction estimate = 1.000000 [Fri Feb 24 22:15:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Feb 24 22:15:51 2012] Assessing source extent using major axis lower bound [Fri Feb 24 22:15:51 2012] Source does appear to be extended [Fri Feb 24 22:15:51 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Feb 24 22:15:51 2012] Deleting source due to low Poisson probability 0.7