[Fri Sep 30 04:38:19 2011] Detection parameters: Position = (724.0, 419.3) = 3 18 29.20 41 43 51.6 Extent = 1.7" x 1.3", rotation angle = 166 degrees Source counts = 24.7 +/- 7.1 Background counts = 26.3 Rate = 0.0003 +/- 8e-05 [Fri Sep 30 04:38:19 2011] Off-axis axis estimate = 8.12' [Fri Sep 30 04:39:48 2011] Using EEF radius (= 2.91 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 04:39:48 2011] Initial guess for spatial extent in simple fitting = 2.91" [Fri Sep 30 04:39:48 2011] source mask rpix=5.9, npix_max = 164, mask sum = 156, frac = 0.946 [Fri Sep 30 04:39:48 2011] Giving source the simple spatial ID 21 for pass 0, mean size = 2.91" [Fri Sep 30 04:39:49 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src21.ximg exists [Fri Sep 30 04:39:49 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src21_1.ximg exists [Fri Sep 30 04:39:49 2011] Fit fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src21 appears to have run properly [Fri Sep 30 04:39:50 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_tfrozen_src21.ximg exists [Fri Sep 30 04:39:50 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists [Fri Sep 30 04:39:50 2011] Fit fullrun_ccd6_acisf03237_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly [Fri Sep 30 04:40:05 2011] Warning: source 21 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 31 at 30.224519 pixels away [Fri Sep 30 04:40:05 2011] Vigneting correction estimate = 1.000000 [Fri Sep 30 04:40:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 30 04:40:05 2011] Assessing source extent using major [Fri Sep 30 04:40:05 2011] Source does appear to be extended [Fri Sep 30 04:40:05 2011] Computing asymmetry using major and minor axis, asym = 1.32 [Fri Sep 30 04:40:30 2011] Using EEF radius (= 2.91 ")to estimate initial spatial extent for simple fitting [Fri Sep 30 04:40:30 2011] Initial guess for spatial extent in simple fitting = 2.91" [Fri Sep 30 04:40:30 2011] source mask rpix=5.9, npix_max = 164, mask sum = 156, frac = 0.946 [Fri Sep 30 04:40:30 2011] Giving source the simple spatial ID 21 for pass 1, mean size = 2.91" [Fri Sep 30 04:40:33 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass1_src21.ximg exists [Fri Sep 30 04:40:33 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass1_src21_1.ximg exists [Fri Sep 30 04:40:33 2011] Fit fullrun_ccd6_acisf03237_pi14-548_cl_pass1_src21 appears to have run properly [Fri Sep 30 04:40:34 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass1_tfrozen_src21.ximg exists [Fri Sep 30 04:40:34 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass1_tfrozen_src21_1.ximg exists [Fri Sep 30 04:40:34 2011] Fit fullrun_ccd6_acisf03237_pi14-548_cl_pass1_tfrozen_src21 appears to have run properly [Fri Sep 30 04:40:50 2011] Warning: source 10 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 31 at 23.953883 pixels away [Fri Sep 30 04:40:50 2011] Spatial fit model total counts = 217.106000, observed total counts = 219.000000 [Fri Sep 30 04:40:50 2011] Offset between fit and detection position for source 31 = 4.767641 pixels [Fri Sep 30 04:40:50 2011] 216.229800 total counts/ 197.912000 bgd. counts: snr = 1.302079 Spatial fit parameters: Offset between fit and detection position for source 31 = 4.767641 pixels Position = (723.8, 424.1) = 3 18 29.23 41 43 53.7 Extent = 2.4 (1.7-4.8)" x 0.4 (0.3-1.0)", rotation angle = 66 (59-76) degrees Source counts = 18.3 +/- 14.7 Background counts = 197.9 Rate = 0.0002 +/- 0.0002 Deleting source due to low Poisson probability