[Wed Feb 15 15:41:58 2012] Detection parameters: Position = (924.0, 1010.9) = 8 35 12.47 -45 7 52.3 Extent = 1.0" x 0.5", rotation angle = 43 degrees Source counts = 13.9 +/- 4.7 Background counts = 8.1 Rate = 0.0004 +/- 0.0001 [Wed Feb 15 15:41:58 2012] Off-axis axis estimate = 2.33' [Wed Feb 15 16:07:25 2012] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting [Wed Feb 15 16:07:25 2012] Initial guess for spatial extent in simple fitting = 0.47" [Wed Feb 15 16:07:25 2012] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.711 [Wed Feb 15 16:07:25 2012] Giving source the simple spatial ID 43 for pass 0, mean size = 0.47" [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src43.ximg exists [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src43_1.ximg exists [Wed Feb 15 16:53:13 2012] Fit fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src43 appears to have run properly [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src43.ximg exists [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists [Wed Feb 15 16:53:13 2012] Fit fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly [Wed Feb 15 16:53:23 2012] Spatial fit model total counts = 44.994900, observed total counts = 45.000000 [Wed Feb 15 16:53:23 2012] Offset between fit and detection position for source 34 = 0.235739 pixels [Wed Feb 15 16:53:23 2012] 45.257300 total counts/ 32.335400 bgd. counts: snr = 2.272413 Spatial fit parameters: Offset between fit and detection position for source 34 = 0.235739 pixels Position = (923.9, 1011.0) = 8 35 12.50 -45 7 52.4 Extent = 0.6 (0.4-0.9)", rotation angle = 0 Source counts = 12.9 +/- 6.7 Background counts = 32.3 Rate = 0.0003 +/- 0.0002 [Wed Feb 15 16:53:23 2012] Vigneting correction estimate = 1.000000 [Wed Feb 15 16:53:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Feb 15 16:53:23 2012] Assessing source extent using major axis lower bound [Wed Feb 15 16:53:23 2012] Source does appear to be extended [Wed Feb 15 16:53:23 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Feb 15 16:53:23 2012] Deleting source due to low Poisson probability 0.6