[Tue Feb 21 10:52:03 2012] Detection parameters:
  Position = (279.3, 314.8) = 11 58 36.29 -62 35 22.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 204.4 +/- 22.7
  Background counts = 98.2
  Rate = 0.004 +/- 0.0004

[Tue Feb 21 10:52:03 2012] Off-axis axis estimate = 1.82'
[Tue Feb 21 12:24:37 2012] Using EEF radius (= 7.34 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 12:24:37 2012] Initial guess for spatial extent in simple fitting = 7.34"
[Tue Feb 21 12:24:37 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.045
[Tue Feb 21 12:24:37 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 7.34"
[Tue Feb 21 12:57:26 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass0_src6.ximg exists
[Tue Feb 21 12:57:26 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass0_src6_1.ximg exists
[Tue Feb 21 12:57:26 2012] Fit fullrun_mos1_xmm0550170101_pi300-10000_cl_pass0_src6 appears to have run properly
[Tue Feb 21 12:57:26 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src6.ximg exists
[Tue Feb 21 12:57:26 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists
[Tue Feb 21 12:57:26 2012] Fit fullrun_mos1_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly
[Tue Feb 21 13:45:08 2012] Spatial fit model total counts = 431.973000, observed total counts = 432.000000
[Tue Feb 21 13:45:08 2012] Offset between fit and detection position for source 12 = 0.238323 pixels
[Tue Feb 21 13:45:08 2012] 431.346000 total counts/ 308.016000 bgd. counts: snr = 7.027196
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.238323 pixels
  Position = (279.2, 314.9) = 11 58 36.39 -62 35 22.3
  Extent = 6.2 (4.9-7.7)" x 5.3 (4.2-6.8)", rotation angle = 339 (298-0) degrees
  Source counts = 123.3 +/- 20.8
  Background counts = 308.0
  Rate = 0.003 +/- 0.0004
[Tue Feb 21 13:45:08 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 13:45:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 13:45:08 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 13:45:08 2012] Source does appear to be extended
[Tue Feb 21 13:45:08 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.72
[Tue Feb 21 15:05:51 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 21 15:05:51 2012] Initial guess for spatial extent in simple fitting = 5.73"
[Tue Feb 21 15:05:51 2012] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.212
[Tue Feb 21 15:05:51 2012] Giving source the simple spatial ID 6 for pass 1, mean size = 5.73"
[Tue Feb 21 15:30:56 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass1_src6.ximg exists
[Tue Feb 21 15:30:56 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass1_src6_1.ximg exists
[Tue Feb 21 15:30:56 2012] Fit fullrun_mos1_xmm0550170101_pi300-10000_cl_pass1_src6 appears to have run properly
[Tue Feb 21 15:30:56 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src6.ximg exists
[Tue Feb 21 15:30:56 2012] fullrun_mos1_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src6_1.ximg exists
[Tue Feb 21 15:30:56 2012] Fit fullrun_mos1_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src6 appears to have run properly
[Tue Feb 21 16:14:50 2012] Spatial fit model total counts = 432.001000, observed total counts = 432.000000
[Tue Feb 21 16:14:50 2012] Offset between fit and detection position for source 12 = 0.039741 pixels
[Tue Feb 21 16:14:50 2012] 431.229000 total counts/ 306.501000 bgd. counts: snr = 7.124395
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.039741 pixels
  Position = (279.2, 315.0) = 11 58 36.39 -62 35 22.1
  Extent = 5.9 (4.8-6.8)", rotation angle = 0
  Source counts = 124.7 +/- 20.8
  Background counts = 306.5
  Rate = 0.003 +/- 0.0004
[Tue Feb 21 16:14:50 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 16:14:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 16:14:50 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 16:14:50 2012] Source does appear to be extended
[Tue Feb 21 16:14:50 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 19:06:05 2012] XMMSAS src. selection expression = ellipse(24238.187980, 27354.473320, 351.098410, 351.098410, 0.000000, X, Y)
[Tue Feb 21 19:06:05 2012] Writing source region out to fullrun_mos1_xmm0550170101_pi300-10000_pass1_cl_src12_src.reg
[Tue Feb 21 19:06:05 2012] Extracting stamp from image fullrun_mos1_xmm0550170101_pi300-10000_cl_sm2.00.img.gz, (259, 295) - (299, 335)
[Tue Feb 21 19:06:05 2012] XMMSAS bgd. selection expression = annulus(24238.187980, 27354.473320, 585.164017, 1170.328034, X, Y)
[Tue Feb 21 19:06:05 2012] Writing fullrun_mos1_xmm0550170101_pi300-10000_pass1_cl_src12.gif
[Tue Feb 21 19:08:55 2012] Mean detx,y = (793.10, -1049.36) 
[Tue Feb 21 19:08:57 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 19:09:14 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 19:09:14 2012] Setting source spectrum file to fullrun_mos1_xmm0550170101_pi300-10000_pass1_cl_src12_src_b10.pi.gz
[Tue Feb 21 19:09:14 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0550170101_pi300-10000_pass1_cl_src12_bgd.pi.gz
[Tue Feb 21 20:10:04 2012] Updating aperture counts using extracted products
[Tue Feb 21 20:10:04 2012] Error reading totcts from fullrun_mos1_xmm0550170101_pi300-10000_pass1_cl_src12_src_b10.pi.gz
[Tue Feb 21 20:10:05 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 20:10:05 2012] Using photon index=1.80, rate=0.00256, arf fullrun_mos1_xmm0550170101_pi300-10000_pass1_cl_src12.arf
[Tue Feb 21 20:10:05 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 20:10:05 2012] Updating source flux to 3e-14