[Tue Jan 24 05:11:34 2012] Detection parameters: Position = (533.3, 169.8) = 0 43 19.21 41 10 0.5 Extent = 0.5" x 0.5", rotation angle = 127 degrees Source counts = 12.6 +/- 3.7 Background counts = 1.4 Rate = 0.0002 +/- 6e-05 [Tue Jan 24 05:11:34 2012] Off-axis axis estimate = 2.57' [Tue Jan 24 05:15:27 2012] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting [Tue Jan 24 05:15:27 2012] Initial guess for spatial extent in simple fitting = 0.50" [Tue Jan 24 05:15:27 2012] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.968 [Tue Jan 24 05:15:27 2012] Giving source the simple spatial ID 32 for pass 0, mean size = 0.50" [Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src32.ximg exists [Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src32_1.ximg exists [Tue Jan 24 06:10:58 2012] Fit fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src32 appears to have run properly [Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_tfrozen_src32.ximg exists [Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_tfrozen_src32_1.ximg exists [Tue Jan 24 06:10:58 2012] Fit fullrun_ccd0_acisf11252_pi14-548_cl_pass0_tfrozen_src32 appears to have run properly [Tue Jan 24 15:42:08 2012] Spatial fit model total counts = 19.999000, observed total counts = 20.000000 [Tue Jan 24 15:42:08 2012] Offset between fit and detection position for source 33 = 0.793915 pixels [Tue Jan 24 15:42:08 2012] 20.144230 total counts/ 7.756930 bgd. counts: snr = 4.447661 Spatial fit parameters: Offset between fit and detection position for source 33 = 0.793915 pixels Position = (534.0, 170.2) = 0 43 19.20 41 10 0.4 Extent = 0.5 (0.4-0.8)", rotation angle = 0 Source counts = 12.4 +/- 4.5 Background counts = 7.8 Rate = 0.0002 +/- 8e-05 [Tue Jan 24 15:42:08 2012] Vigneting correction estimate = 1.000000 [Tue Jan 24 15:42:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Jan 24 15:42:08 2012] Assessing source extent using major axis lower bound [Tue Jan 24 15:42:08 2012] Source does appear to be extended [Tue Jan 24 15:42:08 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Jan 24 15:42:08 2012] Deleting source due to low Poisson probability 0.9