[Fri Oct 28 15:29:06 2011] Detection parameters: Position = (1345.2, 719.6) = 10 40 22.36 39 56 11.7 Extent = 0.7" x 0.6", rotation angle = 61 degrees Source counts = 11.7 +/- 3.6 Background counts = 1.3 Rate = 0.0004 +/- 0.0001 [Fri Oct 28 15:29:06 2011] Off-axis axis estimate = 3.92' [Fri Oct 28 15:29:55 2011] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting [Fri Oct 28 15:29:55 2011] Initial guess for spatial extent in simple fitting = 0.81" [Fri Oct 28 15:29:55 2011] source mask rpix=1.6, npix_max = 18, mask sum = 20, frac = 1.090 [Fri Oct 28 15:29:55 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 0.81" [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src25.ximg exists [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src25_1.ximg exists [Fri Oct 28 15:29:56 2011] Fit fullrun_ccd7_acisf01652_pi14-548_cl_pass0_src25 appears to have run properly [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src25.ximg exists [Fri Oct 28 15:29:56 2011] fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists [Fri Oct 28 15:29:56 2011] Fit fullrun_ccd7_acisf01652_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly [Fri Oct 28 15:30:07 2011] Spatial fit model total counts = 18.000000, observed total counts = 18.000000 [Fri Oct 28 15:30:07 2011] Offset between fit and detection position for source 25 = 0.843411 pixels [Fri Oct 28 15:30:07 2011] 17.743060 total counts/ 6.331060 bgd. counts: snr = 4.535483 Spatial fit parameters: Offset between fit and detection position for source 25 = 0.843411 pixels Position = (1345.9, 720.1) = 10 40 22.35 39 56 11.7 Extent = 0.9 (0.2-1.6)", rotation angle = 0 Source counts = 11.4 +/- 4.2 Background counts = 6.3 Rate = 0.0004 +/- 0.0002 [Fri Oct 28 15:30:07 2011] Vigneting correction estimate = 1.000000 [Fri Oct 28 15:30:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Oct 28 15:30:07 2011] Assessing source extent using major axis lower bound [Fri Oct 28 15:30:07 2011] Source does appear to be extended [Fri Oct 28 15:30:07 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Oct 28 15:30:07 2011] Deleting source due to low Poisson probability 0.8