[Fri Mar 23 10:33:22 2012] Detection parameters:
  Position = (166.7, 265.6) = 18 57 29.80 -37 58 13.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 39.4 +/- 9.7
  Background counts = 15.7
  Rate = 0.001 +/- 0.0003

[Fri Mar 23 10:33:22 2012] Off-axis axis estimate = 9.85'
[Fri Mar 23 12:11:29 2012] Using EEF radius (= 11.35 ")to estimate initial spatial extent for simple fitting
[Fri Mar 23 12:11:29 2012] Initial guess for spatial extent in simple fitting = 11.35"
[Fri Mar 23 12:11:29 2012] source mask rpix=2.6, npix_max = 38, mask sum = 40, frac = 1.034
[Fri Mar 23 12:11:29 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 11.35"
[Fri Mar 23 12:51:37 2012] fullrun_mos1_xmm0165972001_pi300-10000_cl_pass0_src16.ximg exists
[Fri Mar 23 12:51:37 2012] fullrun_mos1_xmm0165972001_pi300-10000_cl_pass0_src16_1.ximg exists
[Fri Mar 23 12:51:37 2012] Fit fullrun_mos1_xmm0165972001_pi300-10000_cl_pass0_src16 appears to have run properly
[Fri Mar 23 12:51:38 2012] fullrun_mos1_xmm0165972001_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Fri Mar 23 12:51:38 2012] fullrun_mos1_xmm0165972001_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Fri Mar 23 12:51:38 2012] Fit fullrun_mos1_xmm0165972001_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Fri Mar 23 13:51:47 2012] Source 16 is offset by -9.686000 and 0.974721 pixels which is larger than
2 X fitted extent = 1.326005 x 1.326005, not incorporating fit results
[Fri Mar 23 13:51:47 2012] Vigneting correction estimate = 1.000000
[Fri Mar 23 13:51:47 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 23 13:51:47 2012] Assessing source extent using major
[Fri Mar 23 13:51:47 2012] Source does appear to be extended
[Fri Mar 23 13:51:47 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 23 13:51:47 2012] Deleting source due to low Poisson probability 0.8