[Wed Oct 5 00:14:07 2011] Detection parameters: Position = (578.8, 866.8) = 19 7 35.98 7 10 45.2 Extent = 0.5" x 0.5", rotation angle = 28 degrees Source counts = 31.1 +/- 6.3 Background counts = 8.9 Rate = 0.0005 +/- 0.0001 [Wed Oct 5 00:14:14 2011] Off-axis axis estimate = 4.50' [Wed Oct 5 00:17:19 2011] Using EEF radius (= 0.99 ")to estimate initial spatial extent for simple fitting [Wed Oct 5 00:17:19 2011] Initial guess for spatial extent in simple fitting = 0.99" [Wed Oct 5 00:17:19 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.987 [Wed Oct 5 00:17:19 2011] Giving source the simple spatial ID 75 for pass 0, mean size = 0.99" [Wed Oct 5 00:17:25 2011] fullrun_ccd7_acisf01042_pi14-548_cl_pass0_src75.ximg exists [Wed Oct 5 00:17:25 2011] fullrun_ccd7_acisf01042_pi14-548_cl_pass0_src75_1.ximg exists [Wed Oct 5 00:17:25 2011] Fit fullrun_ccd7_acisf01042_pi14-548_cl_pass0_src75 appears to have run properly [Wed Oct 5 00:17:28 2011] fullrun_ccd7_acisf01042_pi14-548_cl_pass0_tfrozen_src75.ximg exists [Wed Oct 5 00:17:28 2011] fullrun_ccd7_acisf01042_pi14-548_cl_pass0_tfrozen_src75_1.ximg exists [Wed Oct 5 00:17:28 2011] Fit fullrun_ccd7_acisf01042_pi14-548_cl_pass0_tfrozen_src75 appears to have run properly [Wed Oct 5 00:18:04 2011] Spatial fit model total counts = 58.244700, observed total counts = 54.000000 [Wed Oct 5 00:18:04 2011] Offset between fit and detection position for source 62 = 1.045585 pixels [Wed Oct 5 00:18:04 2011] 58.393700 total counts/ 40.102200 bgd. counts: snr = 2.888452 Spatial fit parameters: Offset between fit and detection position for source 62 = 1.045585 pixels Position = (579.6, 867.4) = 19 7 35.97 7 10 45.2 Extent = 0.4 (0.3-0.7)", rotation angle = 0 Source counts = 18.3 +/- 7.6 Background counts = 40.1 Rate = 0.0003 +/- 0.0001 [Wed Oct 5 00:18:04 2011] Vigneting correction estimate = 1.000000 [Wed Oct 5 00:18:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Oct 5 00:18:04 2011] Assessing source extent using major axis lower bound [Wed Oct 5 00:18:04 2011] Source does appear to be extended [Wed Oct 5 00:18:04 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Oct 5 00:18:04 2011] Deleting source due to low Poisson probability 0.8