[Wed Sep 28 01:04:37 2011] Detection parameters: Position = (494.9, 399.6) = 17 48 47.76 -27 9 28.1 Extent = 0.5" x 0.5", rotation angle = 166 degrees Source counts = 12.2 +/- 4.0 Background counts = 3.8 Rate = 0.0002 +/- 8e-05 [Wed Sep 28 01:04:38 2011] Off-axis axis estimate = 0.89' [Wed Sep 28 01:05:53 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 01:05:53 2011] Initial guess for spatial extent in simple fitting = 0.38" [Wed Sep 28 01:05:53 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.925 [Wed Sep 28 01:05:53 2011] Giving source the simple spatial ID 40 for pass 0, mean size = 0.38" [Wed Sep 28 01:05:55 2011] fullrun_ccd7_acisf10112_pi14-548_cl_pass0_src40.ximg exists [Wed Sep 28 01:05:55 2011] fullrun_ccd7_acisf10112_pi14-548_cl_pass0_src40_1.ximg exists [Wed Sep 28 01:05:55 2011] Fit fullrun_ccd7_acisf10112_pi14-548_cl_pass0_src40 appears to have run properly [Wed Sep 28 01:05:57 2011] fullrun_ccd7_acisf10112_pi14-548_cl_pass0_tfrozen_src40.ximg exists [Wed Sep 28 01:05:57 2011] fullrun_ccd7_acisf10112_pi14-548_cl_pass0_tfrozen_src40_1.ximg exists [Wed Sep 28 01:05:57 2011] Fit fullrun_ccd7_acisf10112_pi14-548_cl_pass0_tfrozen_src40 appears to have run properly [Wed Sep 28 01:06:09 2011] Spatial fit model total counts = 25.235300, observed total counts = 26.000000 [Wed Sep 28 01:06:09 2011] Offset between fit and detection position for source 42 = 0.678267 pixels [Wed Sep 28 01:06:09 2011] 26.370100 total counts/ 14.177200 bgd. counts: snr = 3.238260 Spatial fit parameters: Offset between fit and detection position for source 42 = 0.678267 pixels Position = (495.5, 399.8) = 17 48 47.76 -27 9 28.2 Extent = 0.4 (0.3-0.7)", rotation angle = 0 Source counts = 12.2 +/- 5.1 Background counts = 14.2 Rate = 0.0002 +/- 0.0001 [Wed Sep 28 01:06:09 2011] Vigneting correction estimate = 1.000000 [Wed Sep 28 01:06:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 28 01:06:09 2011] Assessing source extent using major axis lower bound [Wed Sep 28 01:06:09 2011] Source does appear to be extended [Wed Sep 28 01:06:09 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Sep 28 01:06:09 2011] Deleting source due to low Poisson probability 0.9