[Mon Oct 17 16:08:52 2011] Detection parameters: Position = (684.3, 508.5) = 2 22 32.00 42 20 42.5 Extent = 0.5" x 0.5", rotation angle = 15 degrees Source counts = 19.0 +/- 5.4 Background counts = 10.0 Rate = 0.0002 +/- 5e-05 [Mon Oct 17 16:08:55 2011] Off-axis axis estimate = 1.33' [Mon Oct 17 16:10:37 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Mon Oct 17 16:10:37 2011] Initial guess for spatial extent in simple fitting = 0.39" [Mon Oct 17 16:10:37 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.367 [Mon Oct 17 16:10:37 2011] Giving source the simple spatial ID 65 for pass 0, mean size = 0.39" [Mon Oct 17 16:10:40 2011] fullrun_ccd7_acisf04613_pi14-548_cl_pass0_src65.ximg exists [Mon Oct 17 16:10:40 2011] fullrun_ccd7_acisf04613_pi14-548_cl_pass0_src65_1.ximg exists [Mon Oct 17 16:10:40 2011] Fit fullrun_ccd7_acisf04613_pi14-548_cl_pass0_src65 appears to have run properly [Mon Oct 17 16:10:43 2011] fullrun_ccd7_acisf04613_pi14-548_cl_pass0_tfrozen_src65.ximg exists [Mon Oct 17 16:10:43 2011] fullrun_ccd7_acisf04613_pi14-548_cl_pass0_tfrozen_src65_1.ximg exists [Mon Oct 17 16:10:43 2011] Fit fullrun_ccd7_acisf04613_pi14-548_cl_pass0_tfrozen_src65 appears to have run properly [Mon Oct 17 16:11:10 2011] Spatial fit model total counts = 134.665000, observed total counts = 133.000000 [Mon Oct 17 16:11:10 2011] Offset between fit and detection position for source 54 = 0.500010 pixels [Mon Oct 17 16:11:10 2011] 128.797700 total counts/ 116.179000 bgd. counts: snr = 1.170714 Spatial fit parameters: Offset between fit and detection position for source 54 = 0.500010 pixels Position = (683.8, 508.7) = 2 22 32.04 42 20 42.3 Extent = 0.3 (0.2-0.6)", rotation angle = 0 Source counts = 12.6 +/- 11.3 Background counts = 116.2 Rate = 0.0001 +/- 0.0001 Deleting source due to low Poisson probability