[Mon Oct 10 02:29:16 2011] Detection parameters: Position = (1258.8, 566.9) = 19 30 17.35 18 49 30.4 Extent = 1.2" x 0.5", rotation angle = 9 degrees Source counts = 10.6 +/- 3.7 Background counts = 3.4 Rate = 0.0003 +/- 0.0001 [Mon Oct 10 02:29:16 2011] Off-axis axis estimate = 4.06' [Mon Oct 10 02:30:00 2011] Using EEF radius (= 0.85 ")to estimate initial spatial extent for simple fitting [Mon Oct 10 02:30:00 2011] Initial guess for spatial extent in simple fitting = 0.85" [Mon Oct 10 02:30:00 2011] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.809 [Mon Oct 10 02:30:00 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 0.85" [Mon Oct 10 02:30:01 2011] fullrun_ccd7_acisf01983_pi14-548_cl_pass0_src17.ximg exists [Mon Oct 10 02:30:01 2011] fullrun_ccd7_acisf01983_pi14-548_cl_pass0_src17_1.ximg exists [Mon Oct 10 02:30:01 2011] Fit fullrun_ccd7_acisf01983_pi14-548_cl_pass0_src17 appears to have run properly [Mon Oct 10 02:30:01 2011] fullrun_ccd7_acisf01983_pi14-548_cl_pass0_tfrozen_src17.ximg exists [Mon Oct 10 02:30:01 2011] fullrun_ccd7_acisf01983_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists [Mon Oct 10 02:30:01 2011] Fit fullrun_ccd7_acisf01983_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly [Mon Oct 10 02:30:08 2011] Spatial fit model total counts = 11.530400, observed total counts = 12.000000 [Mon Oct 10 02:30:08 2011] Offset between fit and detection position for source 15 = 0.734919 pixels [Mon Oct 10 02:30:08 2011] 11.708730 total counts/ 3.066940 bgd. counts: snr = 4.934590 Spatial fit parameters: Offset between fit and detection position for source 15 = 0.734919 pixels Position = (1259.3, 567.4) = 19 30 17.35 18 49 30.4 Extent = 0.7 (0.5-1.1)", rotation angle = 0 Source counts = 8.6 +/- 3.4 Background counts = 3.1 Rate = 0.0003 +/- 0.0001 [Mon Oct 10 02:30:08 2011] Vigneting correction estimate = 1.000000 [Mon Oct 10 02:30:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 10 02:30:08 2011] Assessing source extent using major axis lower bound [Mon Oct 10 02:30:08 2011] Source does appear to be extended [Mon Oct 10 02:30:08 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 10 02:30:08 2011] Deleting source due to low Poisson probability 0.8