[Fri Aug 14 00:06:22 2015] Detection parameters: Position = (1095.6, 493.5) = 8 23 52.96 -42 59 14.9 Extent = 0.5" x 0.5", rotation angle = 134 degrees Source counts = 71.6 +/- 14.0 Background counts = 123.4 Rate = 0.005 +/- 0.0009 [Fri Aug 14 00:06:42 2015] Off-axis axis estimate = 3.18' [Fri Aug 14 00:12:04 2015] Using EEF radius (= 0.62 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 00:12:04 2015] Initial guess for spatial extent in simple fitting = 0.62" [Fri Aug 14 00:12:04 2015] source mask rpix=1.3, npix_max = 12, mask sum = 9, frac = 0.729 [Fri Aug 14 00:12:04 2015] Giving source the simple spatial ID 31 for pass 0, mean size = 0.62" [Fri Aug 14 00:12:05 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src31.ximg exists [Fri Aug 14 00:12:05 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src31_1.ximg exists [Fri Aug 14 00:12:05 2015] Fit fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src31 appears to have run properly [Fri Aug 14 00:12:06 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src31.ximg exists [Fri Aug 14 00:12:06 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists [Fri Aug 14 00:12:06 2015] Fit fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly [Fri Aug 14 00:12:24 2015] Spatial fit model total counts = 977.329000, observed total counts = 977.000000 [Fri Aug 14 00:12:24 2015] Offset between fit and detection position for source 33 = 1.231417 pixels [Fri Aug 14 00:12:24 2015] 982.018900 total counts/ 942.941000 bgd. counts: snr = 1.272591 Spatial fit parameters: Offset between fit and detection position for source 33 = 1.231417 pixels Position = (1096.8, 493.7) = 8 23 52.94 -42 59 15.1 Extent = 1.0 (0.5-1.5)" x 0.2 (0.2-0.3)", rotation angle = 322 (305-334) degrees Source counts = 39.1 +/- 31.3 Background counts = 942.9 Rate = 0.003 +/- 0.002 Deleting source due to low Poisson probability