[Tue Apr 10 21:36:21 2012] Detection parameters: Position = (575.6, 828.2) = 9 55 55.41 69 41 4.9 Extent = 0.5" x 0.5", rotation angle = 9 degrees Source counts = 25.0 +/- 7.3 Background counts = 29.0 Rate = 0.0006 +/- 0.0002 [Tue Apr 10 21:36:24 2012] Off-axis axis estimate = 2.79' [Tue Apr 10 21:37:28 2012] Using EEF radius (= 0.54 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 21:37:28 2012] Initial guess for spatial extent in simple fitting = 0.54" [Tue Apr 10 21:37:28 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.881 [Tue Apr 10 21:37:28 2012] Giving source the simple spatial ID 63 for pass 0, mean size = 0.54" [Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src63.ximg exists [Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src63_1.ximg exists [Tue Apr 10 21:37:30 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src63 appears to have run properly [Tue Apr 10 21:37:32 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src63.ximg exists [Tue Apr 10 21:37:32 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src63_1.ximg exists [Tue Apr 10 21:37:32 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src63 appears to have run properly [Tue Apr 10 21:37:48 2012] Spatial fit model total counts = 207.286000, observed total counts = 203.000000 [Tue Apr 10 21:37:48 2012] Offset between fit and detection position for source 55 = 0.764486 pixels [Tue Apr 10 21:37:48 2012] 213.178000 total counts/ 169.527000 bgd. counts: snr = 3.352546 Spatial fit parameters: Offset between fit and detection position for source 55 = 0.764486 pixels Position = (576.2, 828.7) = 9 55 55.40 69 41 4.9 Extent = 0.4 (0.3-0.6)", rotation angle = 0 Source counts = 43.7 +/- 14.6 Background counts = 169.5 Rate = 0.001 +/- 0.0003 [Tue Apr 10 21:37:48 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 21:37:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 21:37:48 2012] Assessing source extent using major axis lower bound [Tue Apr 10 21:37:48 2012] Source does appear to be extended [Tue Apr 10 21:37:48 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 21:37:48 2012] Deleting source due to low Poisson probability 0.9