[Sat Dec 31 21:50:42 2011] Detection parameters:
  Position = (124.2, 391.2) = 12 30 49.92 12 12 12.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 171.8 +/- 22.2
  Background counts = 99.7
  Rate = 0.01 +/- 0.001

[Sat Dec 31 21:50:43 2011] Off-axis axis estimate = 14.31'
[Sat Dec 31 21:57:02 2011] Using EEF radius (= 13.58 ")to estimate initial spatial extent for simple fitting
[Sat Dec 31 21:57:02 2011] Initial guess for spatial extent in simple fitting = 13.58"
[Sat Dec 31 21:57:02 2011] source mask rpix=3.1, npix_max = 52, mask sum = 49, frac = 0.933
[Sat Dec 31 21:57:02 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 13.58"
[Sun Jan  1 00:25:57 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass0_src2.ximg exists
[Sun Jan  1 00:25:57 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass0_src2_1.ximg exists
[Sun Jan  1 00:25:57 2012] Fit fullrun_pn_xmm0551870401_pi300-10000_cl_pass0_src2 appears to have run properly
[Sun Jan  1 00:25:57 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Sun Jan  1 00:25:57 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Jan  1 00:25:57 2012] Fit fullrun_pn_xmm0551870401_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Sun Jan  1 02:10:06 2012] Spatial fit model total counts = 1044.000000, observed total counts = 1044.000000
[Sun Jan  1 02:10:06 2012] Offset between fit and detection position for source 2 = 0.578567 pixels
[Sun Jan  1 02:10:06 2012] 1027.041000 total counts/ 890.843000 bgd. counts: snr = 4.563207
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.578567 pixels
  Position = (124.7, 391.5) = 12 30 49.76 12 12 11.5
  Extent = 7.3 (6.0-9.4)", rotation angle = 0
  Source counts = 136.2 +/- 32.0
  Background counts = 890.8
  Rate = 0.01 +/- 0.003
[Sun Jan  1 02:10:07 2012] Vigneting correction estimate = 1.000000
[Sun Jan  1 02:10:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jan  1 02:10:07 2012] Assessing source extent using major axis lower bound
[Sun Jan  1 02:10:07 2012] Source does appear to be extended
[Sun Jan  1 02:10:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jan  1 02:10:21 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jan  1 02:10:21 2012] Initial guess for spatial extent in simple fitting = 7.35"
[Sun Jan  1 02:10:21 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.043
[Sun Jan  1 02:10:21 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 7.35"
[Sun Jan  1 07:53:39 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass1_src2.ximg exists
[Sun Jan  1 07:53:39 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass1_src2_1.ximg exists
[Sun Jan  1 07:53:39 2012] Fit fullrun_pn_xmm0551870401_pi300-10000_cl_pass1_src2 appears to have run properly
[Sun Jan  1 07:53:40 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Sun Jan  1 07:53:40 2012] fullrun_pn_xmm0551870401_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Sun Jan  1 07:53:40 2012] Fit fullrun_pn_xmm0551870401_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Sun Jan  1 11:57:26 2012] Spatial fit model total counts = 788.996000, observed total counts = 789.000000
[Sun Jan  1 11:57:26 2012] Offset between fit and detection position for source 2 = 0.081368 pixels
[Sun Jan  1 11:57:26 2012] 774.141000 total counts/ 644.775000 bgd. counts: snr = 5.094670
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.081368 pixels
  Position = (124.7, 391.6) = 12 30 49.77 12 12 11.8
  Extent = 7.2 (5.7-9.1)", rotation angle = 0
  Source counts = 129.4 +/- 27.8
  Background counts = 644.8
  Rate = 0.01 +/- 0.003
[Sun Jan  1 11:57:26 2012] Vigneting correction estimate = 1.000000
[Sun Jan  1 11:57:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jan  1 11:57:26 2012] Assessing source extent using major axis lower bound
[Sun Jan  1 11:57:26 2012] Source does appear to be extended
[Sun Jan  1 11:57:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jan  1 11:57:40 2012] XMMSAS src. selection expression = ellipse(10803.785200, 34017.643400, 432.982212, 432.982212, 0.000000, X, Y)
[Sun Jan  1 11:57:40 2012] Writing source region out to fullrun_pn_xmm0551870401_pi300-10000_pass1_cl_src2_src.reg
[Sun Jan  1 11:57:40 2012] Extracting stamp from image fullrun_pn_xmm0551870401_pi300-10000_cl_sm2.00.img.gz, (100, 367) - (150, 416)
[Sun Jan  1 11:57:40 2012] XMMSAS bgd. selection expression = annulus(10803.785200, 34017.643400, 721.637021, 1443.274042, X, Y)
[Sun Jan  1 11:57:40 2012] Writing fullrun_pn_xmm0551870401_pi300-10000_pass1_cl_src2.gif
[Sun Jan  1 11:59:05 2012] Mean detx,y = (-11238.42, -12330.36) 
[Sun Jan  1 11:59:09 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Jan  1 11:59:53 2012] Binned source spectrum to 10 counts/bin
[Sun Jan  1 11:59:54 2012] Setting source spectrum file to fullrun_pn_xmm0551870401_pi300-10000_pass1_cl_src2_src_b10.pi.gz
[Sun Jan  1 11:59:54 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551870401_pi300-10000_pass1_cl_src2_bgd.pi.gz
[Sun Jan  1 13:43:17 2012] Updating aperture counts using extracted products
[Sun Jan  1 13:43:17 2012] Error reading totcts from fullrun_pn_xmm0551870401_pi300-10000_pass1_cl_src2_src_b10.pi.gz
[Sun Jan  1 13:43:19 2012] Calculating source flux in energy range 0.30-8.00
[Sun Jan  1 13:43:19 2012] Using photon index=1.80, rate=0.0141, arf fullrun_pn_xmm0551870401_pi300-10000_pass1_cl_src2.arf
[Sun Jan  1 13:43:19 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Jan  1 13:43:19 2012] Updating source flux to 1.7e-13