[Thu Jul 19 10:17:33 2012] Detection parameters:
  Position = (342.6, 388.7) = 12 32 6.98 12 20 33.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 174.9 +/- 19.1
  Background counts = 56.2
  Rate = 0.01 +/- 0.001

[Thu Jul 19 10:17:33 2012] Off-axis axis estimate = 7.28'
[Thu Jul 19 11:28:06 2012] Using EEF radius (= 10.07 ")to estimate initial spatial extent for simple fitting
[Thu Jul 19 11:28:06 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Jul 19 11:28:06 2012] Initial guess for spatial extent in simple fitting = 10.07"
[Thu Jul 19 11:28:06 2012] source mask rpix=2.3, npix_max = 31, mask sum = 25, frac = 0.789
[Thu Jul 19 11:28:06 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 10.07"
[Thu Jul 19 11:39:43 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass0_src1.ximg exists
[Thu Jul 19 11:39:43 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass0_src1_1.ximg exists
[Thu Jul 19 11:39:43 2012] Fit fullrun_mos2_xmm0551870101_pi300-10000_cl_pass0_src1 appears to have run properly
[Thu Jul 19 11:39:43 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Thu Jul 19 11:39:43 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Thu Jul 19 11:39:43 2012] Fit fullrun_mos2_xmm0551870101_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Thu Jul 19 11:39:53 2012] Spatial fit model total counts = 754.875000, observed total counts = 755.000000
[Thu Jul 19 11:39:53 2012] Offset between fit and detection position for source 4 = 0.142841 pixels
[Thu Jul 19 11:39:53 2012] 752.085000 total counts/ 646.173000 bgd. counts: snr = 4.166494
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.142841 pixels
  Position = (342.5, 388.6) = 12 32 7.02 12 20 34.2
  Extent = 4.5 (3.7-5.6)", rotation angle = 0
  Source counts = 105.9 +/- 27.4
  Background counts = 646.2
  Rate = 0.006 +/- 0.002
[Thu Jul 19 11:39:53 2012] Vigneting correction estimate = 1.000000
[Thu Jul 19 11:39:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 19 11:39:53 2012] Assessing source extent using major axis lower bound
[Thu Jul 19 11:39:53 2012] Source does appear to be extended
[Thu Jul 19 11:39:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul 19 12:30:56 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jul 19 12:30:56 2012] Initial guess for spatial extent in simple fitting = 4.54"
[Thu Jul 19 12:30:56 2012] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.944
[Thu Jul 19 12:30:56 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 4.54"
[Thu Jul 19 12:43:19 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass1_src1.ximg exists
[Thu Jul 19 12:43:19 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass1_src1_1.ximg exists
[Thu Jul 19 12:43:19 2012] Fit fullrun_mos2_xmm0551870101_pi300-10000_cl_pass1_src1 appears to have run properly
[Thu Jul 19 12:43:19 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass1_tfrozen_src1.ximg exists
[Thu Jul 19 12:43:19 2012] fullrun_mos2_xmm0551870101_pi300-10000_cl_pass1_tfrozen_src1_1.ximg exists
[Thu Jul 19 12:43:19 2012] Fit fullrun_mos2_xmm0551870101_pi300-10000_cl_pass1_tfrozen_src1 appears to have run properly
[Thu Jul 19 12:43:31 2012] Spatial fit model total counts = 613.262000, observed total counts = 612.000000
[Thu Jul 19 12:43:31 2012] Offset between fit and detection position for source 4 = 0.005836 pixels
[Thu Jul 19 12:43:31 2012] 610.544000 total counts/ 504.383000 bgd. counts: snr = 4.726991
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.005836 pixels
  Position = (342.5, 388.6) = 12 32 7.02 12 20 34.2
  Extent = 4.6 (3.8-5.6)", rotation angle = 0
  Source counts = 106.2 +/- 24.7
  Background counts = 504.4
  Rate = 0.006 +/- 0.001
[Thu Jul 19 12:43:31 2012] Vigneting correction estimate = 1.000000
[Thu Jul 19 12:43:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 19 12:43:31 2012] Assessing source extent using major axis lower bound
[Thu Jul 19 12:43:31 2012] Source does appear to be extended
[Thu Jul 19 12:43:31 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul 19 13:10:44 2012] XMMSAS src. selection expression = ellipse(29749.331200, 33758.779400, 274.046408, 274.046408, 0.000000, X, Y)
[Thu Jul 19 13:10:44 2012] Writing source region out to fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4_src.reg
[Thu Jul 19 13:10:44 2012] Extracting stamp from image fullrun_mos2_xmm0551870101_pi300-10000_cl_sm2.00.img.gz, (327, 373) - (358, 404)
[Thu Jul 19 13:10:44 2012] XMMSAS bgd. selection expression = annulus(29749.331200, 33758.779400, 456.744013, 913.488026, X, Y)
[Thu Jul 19 13:10:44 2012] Writing fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4.gif
[Thu Jul 19 13:10:49 2012] Mean detx,y = (-5605.75, 3859.37) 
[Thu Jul 19 13:10:52 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Jul 19 13:11:06 2012] Binned source spectrum to 10 counts/bin
[Thu Jul 19 13:11:06 2012] Setting source spectrum file to fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Jul 19 13:11:06 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Thu Jul 19 13:19:13 2012] Updating aperture counts using extracted products
[Thu Jul 19 13:19:13 2012] Error reading totcts from fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Jul 19 13:19:14 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jul 19 13:19:14 2012] Using photon index=1.80, rate=0.00624, arf fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4.arf
[Thu Jul 19 13:19:14 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Jul 19 13:19:14 2012] Updating source flux to 1.2e-13
[Thu Jul 19 13:20:05 2012] Reading fit data from xmm0551870101/analysis//spectral/fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4_pl.csv
[Thu Jul 19 13:20:05 2012] Spectral fit parameter nH value = 7.96274e+14
[Thu Jul 19 13:20:05 2012] Spectral fit parameter PhoIndex value = 1.64774
[Thu Jul 19 13:20:05 2012] Failed to get F(0.3-8.0) from xmm0551870101/analysis//spectral/fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4_pl.csv, possibly due to different flux energy range selected
[Thu Jul 19 13:20:05 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jul 19 13:20:05 2012] Using Nh = 8e+14, photon index=1.65, rate=0.00624, arf fullrun_mos2_xmm0551870101_pi300-10000_pass1_cl_src4.arf
[Thu Jul 19 13:20:05 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Jul 19 13:20:05 2012] Updating source flux to 1.3e-13