[Fri Aug 14 00:06:23 2015] Detection parameters: Position = (596.7, 823.6) = 8 24 15.32 -42 56 32.5 Extent = 0.5" x 0.5", rotation angle = 9 degrees Source counts = 90.8 +/- 16.7 Background counts = 189.2 Rate = 0.006 +/- 0.001 [Fri Aug 14 00:06:42 2015] Off-axis axis estimate = 3.19' [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 = 0.728 [Fri Aug 14 00:12:04 2015] Giving source the simple spatial ID 53 for pass 0, mean size = 0.62" [Fri Aug 14 00:12:05 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src53.ximg exists [Fri Aug 14 00:12:05 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src53_1.ximg exists [Fri Aug 14 00:12:05 2015] Fit fullrun_ccd7_acisf13293_pi14-548_cl_pass0_src53 appears to have run properly [Fri Aug 14 00:12:06 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src53.ximg exists [Fri Aug 14 00:12:06 2015] fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src53_1.ximg exists [Fri Aug 14 00:12:06 2015] Fit fullrun_ccd7_acisf13293_pi14-548_cl_pass0_tfrozen_src53 appears to have run properly [Fri Aug 14 00:12:24 2015] Spatial fit model total counts = 911.999000, observed total counts = 912.000000 [Fri Aug 14 00:12:24 2015] Offset between fit and detection position for source 55 = 0.578004 pixels [Fri Aug 14 00:12:24 2015] 915.218100 total counts/ 873.714000 bgd. counts: snr = 1.404127 Spatial fit parameters: Offset between fit and detection position for source 55 = 0.578004 pixels Position = (597.1, 823.9) = 8 24 15.32 -42 56 32.6 Extent = 1.2 (0.7-1.5)" x 0.2 (0.2-0.4)", rotation angle = 346 (334-359) degrees Source counts = 41.5 +/- 30.3 Background counts = 873.7 Rate = 0.003 +/- 0.002 Deleting source due to low Poisson probability