[Wed Sep 28 15:33:31 2011] Detection parameters: Position = (930.5, 59.1) = 17 45 41.83 -29 0 37.7 Extent = 0.6" x 0.5", rotation angle = 164 degrees Source counts = 13.8 +/- 5.3 Background counts = 14.2 Rate = 0.0005 +/- 0.0002 [Wed Sep 28 15:33:35 2011] Off-axis axis estimate = 0.35' [Wed Sep 28 15:35:01 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 15:35:01 2011] Initial guess for spatial extent in simple fitting = 0.40" [Wed Sep 28 15:35:01 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.867 [Wed Sep 28 15:35:01 2011] Giving source the simple spatial ID 44 for pass 0, mean size = 0.40" [Wed Sep 28 15:35:03 2011] fullrun_ccd3_acisf09174_pi14-548_cl_pass0_src44.ximg exists [Wed Sep 28 15:35:03 2011] fullrun_ccd3_acisf09174_pi14-548_cl_pass0_src44_1.ximg exists [Wed Sep 28 15:35:03 2011] Fit fullrun_ccd3_acisf09174_pi14-548_cl_pass0_src44 appears to have run properly [Wed Sep 28 15:35:05 2011] fullrun_ccd3_acisf09174_pi14-548_cl_pass0_tfrozen_src44.ximg exists [Wed Sep 28 15:35:05 2011] fullrun_ccd3_acisf09174_pi14-548_cl_pass0_tfrozen_src44_1.ximg exists [Wed Sep 28 15:35:05 2011] Fit fullrun_ccd3_acisf09174_pi14-548_cl_pass0_tfrozen_src44 appears to have run properly [Wed Sep 28 15:35:29 2011] Spatial fit model total counts = 108.389000, observed total counts = 108.000000 [Wed Sep 28 15:35:29 2011] Offset between fit and detection position for source 29 = 0.825554 pixels [Wed Sep 28 15:35:29 2011] 107.242500 total counts/ 92.597100 bgd. counts: snr = 1.521958 Spatial fit parameters: Offset between fit and detection position for source 29 = 0.825554 pixels Position = (930.7, 59.9) = 17 45 41.84 -29 0 37.6 Extent = 0.4 (0.2-0.6)", rotation angle = 0 Source counts = 14.6 +/- 10.4 Background counts = 92.6 Rate = 0.0005 +/- 0.0004 Deleting source due to low Poisson probability