[Sat Sep 24 01:47:28 2011] Detection parameters: Position = (814.4, 184.5) = 8 23 59.73 -43 0 54.2 Extent = 1.8" x 1.4", rotation angle = 133 degrees Source counts = 175.8 +/- 21.6 Background counts = 290.2 Rate = 0.02 +/- 0.002 [Sat Sep 24 01:47:55 2011] Off-axis axis estimate = 6.43' [Sat Sep 24 01:54:03 2011] Using EEF radius (= 1.86 ")to estimate initial spatial extent for simple fitting [Sat Sep 24 01:54:03 2011] Initial guess for spatial extent in simple fitting = 1.86" [Sat Sep 24 01:54:03 2011] source mask rpix=3.8, npix_max = 72, mask sum = 81, frac = 1.110 [Sat Sep 24 01:54:03 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 1.86" [Sat Sep 24 01:54:05 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src24.ximg exists [Sat Sep 24 01:54:05 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src24_1.ximg exists [Sat Sep 24 01:54:05 2011] Fit fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src24 appears to have run properly [Sat Sep 24 01:54:08 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src24.ximg exists [Sat Sep 24 01:54:08 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists [Sat Sep 24 01:54:08 2011] Fit fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly [Sat Sep 24 01:54:39 2011] Warning: source 23 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 25 at 19.359493 pixels away [Sat Sep 24 01:54:39 2011] Spatial fit model total counts = 924.428000, observed total counts = 924.000000 [Sat Sep 24 01:54:39 2011] Offset between fit and detection position for source 25 = 1.123546 pixels [Sat Sep 24 01:54:39 2011] 925.370300 total counts/ 873.019000 bgd. counts: snr = 1.771804 Spatial fit parameters: Offset between fit and detection position for source 25 = 1.123546 pixels Position = (815.0, 185.4) = 8 23 59.72 -43 0 54.0 Extent = 1.5 (0.5-2.8)", rotation angle = 0 Source counts = 52.4 +/- 30.4 Background counts = 873.0 Rate = 0.005 +/- 0.003 [Sat Sep 24 01:54:40 2011] Vigneting correction estimate = 1.000000 [Sat Sep 24 01:54:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Sep 24 01:54:40 2011] Assessing source extent using major axis lower bound [Sat Sep 24 01:54:40 2011] Source does appear to be extended [Sat Sep 24 01:54:40 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Sep 24 01:54:40 2011] Deleting source due to low Poisson probability 0.9