[Tue Jan 31 17:44:19 2012] Detection parameters: Position = (560.3, 431.8) = 7 47 28.35 -19 19 14.2 Extent = 0.7" x 0.7", rotation angle = 5 degrees Source counts = 61.4 +/- 11.2 Background counts = 63.6 Rate = 0.0005 +/- 9e-05 [Tue Jan 31 17:44:20 2012] Off-axis axis estimate = 2.15' [Tue Jan 31 20:49:29 2012] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting [Tue Jan 31 20:49:29 2012] Initial guess for spatial extent in simple fitting = 0.45" [Tue Jan 31 20:49:29 2012] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.138 [Tue Jan 31 20:49:29 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 0.45" [Tue Jan 31 21:35:11 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src22.ximg exists [Tue Jan 31 21:35:11 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src22_1.ximg exists [Tue Jan 31 21:35:11 2012] Fit fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src22 appears to have run properly [Tue Jan 31 21:35:12 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src22.ximg exists [Tue Jan 31 21:35:12 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists [Tue Jan 31 21:35:12 2012] Fit fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly [Tue Jan 31 21:35:27 2012] Spatial fit model total counts = 312.000000, observed total counts = 312.000000 [Tue Jan 31 21:35:27 2012] Offset between fit and detection position for source 17 = 0.872099 pixels [Tue Jan 31 21:35:27 2012] 313.177200 total counts/ 271.457000 bgd. counts: snr = 2.532187 Spatial fit parameters: Offset between fit and detection position for source 17 = 0.872099 pixels Position = (560.9, 432.5) = 7 47 28.34 -19 19 14.1 Extent = 0.3 (0.2-0.4)", rotation angle = 0 Source counts = 41.7 +/- 17.7 Background counts = 271.5 Rate = 0.0004 +/- 0.0001 [Tue Jan 31 21:35:27 2012] Vigneting correction estimate = 1.000000 [Tue Jan 31 21:35:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Jan 31 21:35:27 2012] Assessing source extent using major axis lower bound [Tue Jan 31 21:35:27 2012] Source does appear to be extended [Tue Jan 31 21:35:27 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Jan 31 21:35:27 2012] Deleting source due to low Poisson probability 0.8