[Wed Oct 19 07:03:55 2011] Detection parameters: Position = (553.0, 839.6) = 1 52 37.67 36 4 55.8 Extent = 0.5" x 0.5", rotation angle = 124 degrees Source counts = 10.4 +/- 3.9 Background counts = 4.6 Rate = 9e-05 +/- 4e-05 [Wed Oct 19 07:03:55 2011] Off-axis axis estimate = 4.50' [Wed Oct 19 07:06:20 2011] Using EEF radius (= 0.99 ")to estimate initial spatial extent for simple fitting [Wed Oct 19 07:06:20 2011] Initial guess for spatial extent in simple fitting = 0.99" [Wed Oct 19 07:06:20 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.985 [Wed Oct 19 07:06:20 2011] Giving source the simple spatial ID 22 for pass 0, mean size = 0.99" [Wed Oct 19 07:06:21 2011] fullrun_ccd6_acisf07921_pi14-548_cl_pass0_src22.ximg exists [Wed Oct 19 07:06:21 2011] fullrun_ccd6_acisf07921_pi14-548_cl_pass0_src22_1.ximg exists [Wed Oct 19 07:06:21 2011] Fit fullrun_ccd6_acisf07921_pi14-548_cl_pass0_src22 appears to have run properly [Wed Oct 19 07:06:22 2011] fullrun_ccd6_acisf07921_pi14-548_cl_pass0_tfrozen_src22.ximg exists [Wed Oct 19 07:06:22 2011] fullrun_ccd6_acisf07921_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists [Wed Oct 19 07:06:22 2011] Fit fullrun_ccd6_acisf07921_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly [Wed Oct 19 07:06:30 2011] Spatial fit model total counts = 43.995100, observed total counts = 44.000000 [Wed Oct 19 07:06:30 2011] Offset between fit and detection position for source 22 = 0.961556 pixels [Wed Oct 19 07:06:30 2011] 43.533090 total counts/ 34.436100 bgd. counts: snr = 1.550211 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.961556 pixels Position = (554.0, 839.8) = 1 52 37.65 36 4 55.7 Extent = 0.3 (0.2-0.5)", rotation angle = 0 Source counts = 9.1 +/- 6.6 Background counts = 34.4 Rate = 8e-05 +/- 6e-05 Deleting source due to low Poisson probability