[Fri Sep 23 03:11:02 2011] Detection parameters:
  Position = (937.6, 699.6) = 17 32 56.63 66 33 21.9
  Extent = 5.4" x 1.4", rotation angle = 99 degrees
  Source counts = 18.3 +/- 5.2
  Background counts = 8.7
  Rate = 0.0008 +/- 0.0002

[Fri Sep 23 03:11:02 2011] Off-axis axis estimate = 9.38'
[Fri Sep 23 03:11:40 2011] Using EEF radius (= 3.89 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 03:11:40 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 23 03:11:40 2011] Initial guess for spatial extent in simple fitting = 3.89"
[Fri Sep 23 03:11:40 2011] source mask rpix=7.9, npix_max = 283, mask sum = 278, frac = 0.982
[Fri Sep 23 03:11:40 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 3.89"
[Fri Sep 23 03:11:40 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass0_src2.ximg exists
[Fri Sep 23 03:11:40 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass0_src2_1.ximg exists
[Fri Sep 23 03:11:40 2011] Fit fullrun_ccd3_acisf11573_pi14-548_cl_pass0_src2 appears to have run properly
[Fri Sep 23 03:11:40 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Fri Sep 23 03:11:40 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Fri Sep 23 03:11:40 2011] Fit fullrun_ccd3_acisf11573_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Fri Sep 23 03:11:45 2011] Warning: source 2 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 2 at 44.086086 pixels away
[Fri Sep 23 03:11:45 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 03:11:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 03:11:45 2011] Assessing source extent using major
[Fri Sep 23 03:11:45 2011] Source does appear to be extended
[Fri Sep 23 03:11:45 2011] Computing asymmetry using major and minor axis, asym = 3.82
[Fri Sep 23 03:11:45 2011] Source is asymmetric
[Fri Sep 23 03:12:03 2011] Using EEF radius (= 3.89 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 03:12:03 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 23 03:12:03 2011] Initial guess for spatial extent in simple fitting = 3.89"
[Fri Sep 23 03:12:03 2011] source mask rpix=7.9, npix_max = 283, mask sum = 278, frac = 0.982
[Fri Sep 23 03:12:03 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 3.89"
[Fri Sep 23 03:12:06 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass1_src2.ximg exists
[Fri Sep 23 03:12:06 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass1_src2_1.ximg exists
[Fri Sep 23 03:12:06 2011] Fit fullrun_ccd3_acisf11573_pi14-548_cl_pass1_src2 appears to have run properly
[Fri Sep 23 03:12:06 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Fri Sep 23 03:12:06 2011] fullrun_ccd3_acisf11573_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Fri Sep 23 03:12:06 2011] Fit fullrun_ccd3_acisf11573_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Fri Sep 23 03:12:12 2011] Warning: source 1 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 2 at 471.830472 pixels away
[Fri Sep 23 03:12:12 2011] Spatial fit model total counts = 53.822200, observed total counts = 55.000000
[Fri Sep 23 03:12:12 2011] Offset between fit and detection position for source 2 = 5.257822 pixels
[Fri Sep 23 03:12:12 2011] 53.486300 total counts/ 42.569700 bgd. counts: snr = 1.673159
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 5.257822 pixels
  Position = (938.9, 694.5) = 17 32 56.56 66 33 19.2
  Extent = 1.4 (1.0-3.2)", rotation angle = 0
  Source counts = 10.9 +/- 7.3
  Background counts = 42.6
  Rate = 0.0005 +/- 0.0003
  Deleting source due to low Poisson probability