[Fri Oct 7 12:51:13 2011] Detection parameters: Position = (1196.3, 718.6) = 0 25 44.81 64 7 10.4 Extent = 0.5" x 0.5", rotation angle = 47 degrees Source counts = 65.2 +/- 14.0 Background counts = 131.8 Rate = 0.002 +/- 0.0003 [Fri Oct 7 12:51:18 2011] Off-axis axis estimate = 2.89' [Fri Oct 7 13:00:52 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 0.56" [Fri Oct 7 13:00:52 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.839 [Fri Oct 7 13:00:52 2011] Giving source the simple spatial ID 95 for pass 0, mean size = 0.56" [Fri Oct 7 13:00:59 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src95.ximg exists [Fri Oct 7 13:00:59 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src95_1.ximg exists [Fri Oct 7 13:00:59 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src95 appears to have run properly [Fri Oct 7 13:01:01 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src95.ximg exists [Fri Oct 7 13:01:01 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src95_1.ximg exists [Fri Oct 7 13:01:01 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src95 appears to have run properly [Fri Oct 7 13:02:03 2011] Spatial fit model total counts = 577.284000, observed total counts = 578.000000 [Fri Oct 7 13:02:03 2011] Offset between fit and detection position for source 124 = 1.263629 pixels [Fri Oct 7 13:02:03 2011] 577.463200 total counts/ 541.321000 bgd. counts: snr = 1.553414 Spatial fit parameters: Offset between fit and detection position for source 124 = 1.263629 pixels Position = (1197.0, 719.7) = 0 25 44.80 64 7 10.7 Extent = 0.8 (0.2-1.5)", rotation angle = 0 Source counts = 36.1 +/- 24.0 Background counts = 541.3 Rate = 0.0009 +/- 0.0006 Deleting source due to low Poisson probability