[Tue Apr 10 18:08:00 2012] Detection parameters: Position = (943.4, 868.9) = 9 55 17.71 69 45 54.7 Extent = 0.8" x 0.7", rotation angle = 163 degrees Source counts = 48.2 +/- 9.2 Background counts = 35.8 Rate = 0.0004 +/- 8e-05 [Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 5.10' [Tue Apr 10 18:10:04 2012] Using EEF radius (= 1.22 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 1.22" [Tue Apr 10 18:10:04 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.011 [Tue Apr 10 18:10:04 2012] Giving source the simple spatial ID 84 for pass 0, mean size = 1.22" [Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src84.ximg exists [Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src84_1.ximg exists [Tue Apr 10 18:10:08 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src84 appears to have run properly [Tue Apr 10 18:10:14 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src84.ximg exists [Tue Apr 10 18:10:14 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src84_1.ximg exists [Tue Apr 10 18:10:14 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src84 appears to have run properly [Tue Apr 10 18:10:42 2012] Spatial fit model total counts = 78.032800, observed total counts = 78.000000 [Tue Apr 10 18:10:42 2012] Offset between fit and detection position for source 93 = 1.167343 pixels [Tue Apr 10 18:10:42 2012] 76.613200 total counts/ 32.279700 bgd. counts: snr = 7.803102 Spatial fit parameters: Offset between fit and detection position for source 93 = 1.167343 pixels Position = (944.3, 869.7) = 9 55 17.67 69 45 54.8 Extent = 1.4 (1.0-2.2)" x 0.6 (0.4-1.0)", rotation angle = 6 (352-31) degrees Source counts = 44.3 +/- 8.8 Background counts = 32.3 Rate = 0.0004 +/- 7e-05 [Tue Apr 10 18:10:42 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 18:10:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 18:10:42 2012] Assessing source extent using major axis lower bound [Tue Apr 10 18:10:42 2012] Source does appear to be extended [Tue Apr 10 18:10:42 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.01 [Tue Apr 10 18:10:42 2012] Deleting source due to low Poisson probability 0.8