[Fri Sep 23 04:25:15 2011] Detection parameters: Position = (1151.1, 551.7) = 4 50 6.57 45 3 6.5 Extent = 0.9" x 0.6", rotation angle = 58 degrees Source counts = 19.6 +/- 4.8 Background counts = 3.4 Rate = 0.002 +/- 0.0005 [Fri Sep 23 04:25:16 2011] Off-axis axis estimate = 1.60' [Fri Sep 23 04:26:05 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Fri Sep 23 04:26:05 2011] Initial guess for spatial extent in simple fitting = 0.40" [Fri Sep 23 04:26:05 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.876 [Fri Sep 23 04:26:05 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 0.40" [Fri Sep 23 04:26:05 2011] fullrun_ccd3_acisf02219_pi14-548_cl_pass0_src1.ximg exists [Fri Sep 23 04:26:05 2011] fullrun_ccd3_acisf02219_pi14-548_cl_pass0_src1_1.ximg exists [Fri Sep 23 04:26:05 2011] Fit fullrun_ccd3_acisf02219_pi14-548_cl_pass0_src1 appears to have run properly [Fri Sep 23 04:26:05 2011] fullrun_ccd3_acisf02219_pi14-548_cl_pass0_tfrozen_src1.ximg exists [Fri Sep 23 04:26:05 2011] fullrun_ccd3_acisf02219_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists [Fri Sep 23 04:26:05 2011] Fit fullrun_ccd3_acisf02219_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly [Fri Sep 23 04:26:09 2011] Spatial fit model total counts = 49.982300, observed total counts = 50.000000 [Fri Sep 23 04:26:09 2011] Offset between fit and detection position for source 1 = 0.937328 pixels [Fri Sep 23 04:26:09 2011] 52.288220 total counts/ 44.164300 bgd. counts: snr = 1.222447 Spatial fit parameters: Offset between fit and detection position for source 1 = 0.937328 pixels Position = (1151.0, 552.6) = 4 50 6.60 45 3 6.7 Extent = 0.3 (0.2-0.7)", rotation angle = 0 Source counts = 8.1 +/- 7.2 Background counts = 44.2 Rate = 0.0008 +/- 0.0008 Deleting source due to low Poisson probability