[Sat Oct 22 13:12:17 2011] Detection parameters: Position = (344.0, 923.2) = 8 39 19.49 29 52 59.6 Extent = 4.0" x 2.6", rotation angle = 120 degrees Source counts = 27.6 +/- 7.7 Background counts = 31.4 Rate = 0.0002 +/- 6e-05 [Sat Oct 22 13:12:17 2011] Off-axis axis estimate = 9.78' [Sat Oct 22 13:13:40 2011] Using EEF radius (= 4.23 ")to estimate initial spatial extent for simple fitting [Sat Oct 22 13:13:40 2011] Initial guess for spatial extent in simple fitting = 4.23" [Sat Oct 22 13:13:40 2011] source mask rpix=8.6, npix_max = 331, mask sum = 302, frac = 0.910 [Sat Oct 22 13:13:40 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 4.23" [Sat Oct 22 13:13:41 2011] fullrun_ccd2_acisf11688_pi14-548_cl_pass0_src7.ximg exists [Sat Oct 22 13:13:41 2011] fullrun_ccd2_acisf11688_pi14-548_cl_pass0_src7_1.ximg exists [Sat Oct 22 13:13:41 2011] Fit fullrun_ccd2_acisf11688_pi14-548_cl_pass0_src7 appears to have run properly [Sat Oct 22 13:13:41 2011] fullrun_ccd2_acisf11688_pi14-548_cl_pass0_tfrozen_src7.ximg exists [Sat Oct 22 13:13:41 2011] fullrun_ccd2_acisf11688_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists [Sat Oct 22 13:13:41 2011] Fit fullrun_ccd2_acisf11688_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly [Sat Oct 22 13:13:52 2011] Spatial fit model total counts = 194.607000, observed total counts = 195.000000 [Sat Oct 22 13:13:52 2011] Offset between fit and detection position for source 7 = 3.673716 pixels [Sat Oct 22 13:13:52 2011] 194.463700 total counts/ 171.449000 bgd. counts: snr = 1.757672 Spatial fit parameters: Offset between fit and detection position for source 7 = 3.673716 pixels Position = (345.9, 920.1) = 8 39 19.43 29 52 57.8 Extent = 2.1 (1.3-3.7)", rotation angle = 0 Source counts = 23.0 +/- 13.9 Background counts = 171.4 Rate = 0.0002 +/- 0.0001 [Sat Oct 22 13:13:52 2011] Vigneting correction estimate = 1.000000 [Sat Oct 22 13:13:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 22 13:13:52 2011] Assessing source extent using major axis lower bound [Sat Oct 22 13:13:52 2011] Source does appear to be extended [Sat Oct 22 13:13:52 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Oct 22 13:13:52 2011] Deleting source due to low Poisson probability 0.9