[Fri Aug 14 00:06:23 2015] Detection parameters: Position = (1172.3, 638.6) = 8 23 49.53 -42 58 3.5 Extent = 0.5" x 0.5", rotation angle = 136 degrees Source counts = 74.6 +/- 16.3 Background counts = 190.4 Rate = 0.005 +/- 0.001 [Fri Aug 14 00:06:42 2015] Off-axis axis estimate = 2.42' [Fri Aug 14 00:12:04 2015] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting [Fri Aug 14 00:12:04 2015] Initial guess for spatial extent in simple fitting = 0.48" [Fri Aug 14 00:12:04 2015] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.031 [Fri Aug 14 00:12:04 2015] Giving source the simple spatial ID 44 for pass 0, mean size = 0.48" [Fri Aug 14 00:12:05 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src44.ximg exists [Fri Aug 14 00:12:05 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src44_1.ximg exists [Fri Aug 14 00:12:05 2015] Fit fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src44 appears to have run properly [Fri Aug 14 00:12:06 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src44.ximg exists [Fri Aug 14 00:12:06 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src44_1.ximg exists [Fri Aug 14 00:12:06 2015] Fit fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src44 appears to have run properly [Fri Aug 14 00:12:24 2015] Spatial fit model total counts = 1094.860000, observed total counts = 1094.000000 [Fri Aug 14 00:12:24 2015] Offset between fit and detection position for source 46 = 1.559064 pixels [Fri Aug 14 00:12:24 2015] 1092.591100 total counts/ 1063.860000 bgd. counts: snr = 0.880866 Spatial fit parameters: Offset between fit and detection position for source 46 = 1.559064 pixels Position = (1172.0, 640.1) = 8 23 49.57 -42 58 3.1 Extent = 0.8 (0.3-1.5)", rotation angle = 129 (109-142) degrees Source counts = 28.7 +/- 33.1 Background counts = 1063.9 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability