[Tue Apr 10 16:15:22 2012] Detection parameters: Position = (1080.5, 398.5) = 13 29 38.98 47 11 3.7 Extent = 0.5" x 0.5", rotation angle = 26 degrees Source counts = 12.7 +/- 3.7 Background counts = 1.3 Rate = 0.0005 +/- 0.0001 [Tue Apr 10 16:15:27 2012] Off-axis axis estimate = 1.92' [Tue Apr 10 16:16:27 2012] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 16:16:27 2012] Initial guess for spatial extent in simple fitting = 0.42" [Tue Apr 10 16:16:27 2012] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.219 [Tue Apr 10 16:16:27 2012] Giving source the simple spatial ID 76 for pass 0, mean size = 0.42" [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src76.ximg exists [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src76_1.ximg exists [Tue Apr 10 16:16:30 2012] Fit fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src76 appears to have run properly [Tue Apr 10 16:16:33 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src76.ximg exists [Tue Apr 10 16:16:33 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src76_1.ximg exists [Tue Apr 10 16:16:33 2012] Fit fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src76 appears to have run properly [Tue Apr 10 16:16:53 2012] Spatial fit model total counts = 20.924900, observed total counts = 21.000000 [Tue Apr 10 16:16:53 2012] Offset between fit and detection position for source 37 = 0.371976 pixels [Tue Apr 10 16:16:53 2012] 21.738700 total counts/ 9.191900 bgd. counts: snr = 4.138380 Spatial fit parameters: Offset between fit and detection position for source 37 = 0.371976 pixels Position = (1080.7, 398.8) = 13 29 38.99 47 11 3.6 Extent = 0.4 (0.3-0.5)", rotation angle = 0 Source counts = 12.5 +/- 4.7 Background counts = 9.2 Rate = 0.0005 +/- 0.0002 [Tue Apr 10 16:16:53 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 16:16:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 16:16:53 2012] Assessing source extent using major axis lower bound [Tue Apr 10 16:16:53 2012] Source does appear to be extended [Tue Apr 10 16:16:53 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 16:16:53 2012] Deleting source due to low Poisson probability 0.9