[Sun Sep 25 07:10:25 2011] Detection parameters: Position = (762.2, 310.6) = 20 32 24.91 40 42 29.5 Extent = 4.0" x 2.1", rotation angle = 140 degrees Source counts = 20.8 +/- 6.1 Background counts = 16.2 Rate = 0.0007 +/- 0.0002 [Sun Sep 25 07:10:25 2011] Off-axis axis estimate = 10.02' [Sun Sep 25 07:11:52 2011] Using EEF radius (= 4.45 ")to estimate initial spatial extent for simple fitting [Sun Sep 25 07:11:52 2011] Initial guess for spatial extent in simple fitting = 4.45" [Sun Sep 25 07:11:52 2011] source mask rpix=9.0, npix_max = 363, mask sum = 361, frac = 0.992 [Sun Sep 25 07:11:52 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 4.45" [Sun Sep 25 07:11:53 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass0_src6.ximg exists [Sun Sep 25 07:11:53 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass0_src6_1.ximg exists [Sun Sep 25 07:11:53 2011] Fit fullrun_ccd1_acisf10969_pi14-548_cl_pass0_src6 appears to have run properly [Sun Sep 25 07:11:54 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass0_tfrozen_src6.ximg exists [Sun Sep 25 07:11:54 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists [Sun Sep 25 07:11:54 2011] Fit fullrun_ccd1_acisf10969_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly [Sun Sep 25 07:12:13 2011] Warning: source 6 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 32 at 51.254736 pixels away [Sun Sep 25 07:12:13 2011] Vigneting correction estimate = 1.000000 [Sun Sep 25 07:12:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Sep 25 07:12:13 2011] Assessing source extent using major [Sun Sep 25 07:12:13 2011] Source does appear to be extended [Sun Sep 25 07:12:13 2011] Computing asymmetry using major and minor axis, asym = 1.93 [Sun Sep 25 07:12:13 2011] Source is asymmetric [Sun Sep 25 07:13:04 2011] Using EEF radius (= 4.45 ")to estimate initial spatial extent for simple fitting [Sun Sep 25 07:13:04 2011] Initial guess for spatial extent in simple fitting = 4.45" [Sun Sep 25 07:13:04 2011] source mask rpix=9.0, npix_max = 363, mask sum = 361, frac = 0.992 [Sun Sep 25 07:13:04 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 4.45" [Sun Sep 25 07:13:05 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass1_src6.ximg exists [Sun Sep 25 07:13:05 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass1_src6_1.ximg exists [Sun Sep 25 07:13:05 2011] Fit fullrun_ccd1_acisf10969_pi14-548_cl_pass1_src6 appears to have run properly [Sun Sep 25 07:13:05 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass1_tfrozen_src6.ximg exists [Sun Sep 25 07:13:05 2011] fullrun_ccd1_acisf10969_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists [Sun Sep 25 07:13:05 2011] Fit fullrun_ccd1_acisf10969_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly [Sun Sep 25 07:13:26 2011] Spatial fit model total counts = 56.944300, observed total counts = 57.000000 [Sun Sep 25 07:13:26 2011] Offset between fit and detection position for source 32 = 2.423954 pixels [Sun Sep 25 07:13:26 2011] 57.401800 total counts/ 46.549600 bgd. counts: snr = 1.590596 Spatial fit parameters: Offset between fit and detection position for source 32 = 2.423954 pixels Position = (764.6, 310.9) = 20 32 24.83 40 42 29.3 Extent = 1.1" x 1.1", rotation angle = 0 Source counts = 10.9 +/- 7.6 Background counts = 46.5 Rate = 0.0004 +/- 0.0003 Deleting source due to low Poisson probability