[Tue Feb 21 10:51:23 2012] Detection parameters:
  Position = (365.9, 345.3) = 11 57 41.83 -62 33 7.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.7 +/- 17.3
  Background counts = 107.1
  Rate = 0.002 +/- 0.0005

[Tue Feb 21 10:51:24 2012] Off-axis axis estimate = 5.95'
[Tue Feb 21 10:58:13 2012] Using EEF radius (= 9.40 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 10:58:13 2012] Initial guess for spatial extent in simple fitting = 9.40"
[Tue Feb 21 10:58:13 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.058
[Tue Feb 21 10:58:13 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 9.40"
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src22.ximg exists
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src22_1.ximg exists
[Tue Feb 21 12:24:36 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src22 appears to have run properly
[Tue Feb 21 12:24:37 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src22.ximg exists
[Tue Feb 21 12:24:37 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src22_1.ximg exists
[Tue Feb 21 12:24:37 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src22 appears to have run properly
[Tue Feb 21 13:45:04 2012] Spatial fit model total counts = 1006.180000, observed total counts = 1007.000000
[Tue Feb 21 13:45:04 2012] Offset between fit and detection position for source 23 = 3.433220 pixels
[Tue Feb 21 13:45:04 2012] 1033.161000 total counts/ 809.239000 bgd. counts: snr = 7.871516
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 3.433220 pixels
  Position = (368.3, 342.8) = 11 57 40.31 -62 33 20.5
  Extent = 18.8 (16.2-37.6)" x 10.3 (7.3-13.6)", rotation angle = 40 (24-55) degrees
  Source counts = 223.9 +/- 32.1
  Background counts = 809.2
  Rate = 0.005 +/- 0.0007
[Tue Feb 21 13:45:04 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 13:45:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 13:45:04 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 13:45:04 2012] Source does appear to be extended
[Tue Feb 21 13:45:04 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Tue Feb 21 13:45:30 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 21 13:45:30 2012] Initial guess for spatial extent in simple fitting = 14.56"
[Tue Feb 21 13:45:30 2012] source mask rpix=3.3, npix_max = 59, mask sum = 57, frac = 0.963
[Tue Feb 21 13:45:30 2012] Giving source the simple spatial ID 22 for pass 1, mean size = 14.56"
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src22.ximg exists
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src22_1.ximg exists
[Tue Feb 21 15:05:50 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src22 appears to have run properly
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src22.ximg exists
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src22_1.ximg exists
[Tue Feb 21 15:05:50 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src22 appears to have run properly
[Tue Feb 21 16:14:45 2012] Spatial fit model total counts = 1411.240000, observed total counts = 1405.000000
[Tue Feb 21 16:14:45 2012] Offset between fit and detection position for source 23 = 3.045017 pixels
[Tue Feb 21 16:14:45 2012] 1398.608000 total counts/ 1122.660000 bgd. counts: snr = 8.235749
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 3.045017 pixels
  Position = (370.9, 341.3) = 11 57 38.66 -62 33 27.3
  Extent = 29.1 (25.7-58.2)" x 9.0 (7.2-11.0)", rotation angle = 43 (37-50) degrees
  Source counts = 275.9 +/- 37.4
  Background counts = 1122.7
  Rate = 0.006 +/- 0.0008
[Tue Feb 21 16:14:45 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 16:14:45 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 16:14:45 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 16:14:45 2012] Source does appear to be extended
[Tue Feb 21 16:14:45 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.33
[Tue Feb 21 16:14:45 2012] Source is asymmetric
[Tue Feb 21 16:15:12 2012] XMMSAS src. selection expression = ellipse(32218.514000, 29642.450800, 1746.930050, 542.897416, 43.461800, X, Y)
[Tue Feb 21 16:15:12 2012] Writing source region out to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src23_src.reg
[Tue Feb 21 16:15:12 2012] Extracting stamp from image fullrun_pn_xmm0550170101_pi300-10000_cl_sm2.00.img.gz, (270, 241) - (471, 442)
[Tue Feb 21 16:15:12 2012] XMMSAS bgd. selection expression = annulus(32218.514000, 29642.450800, 2911.550084, 5823.100168, X, Y) && !ellipse(30525.445000, 30480.643200, 386.278411, 386.278411, 0.000000, X, Y) && !ellipse(28170.502200, 33124.984200, 426.729612, 426.729612, 0.000000, X, Y) && !ellipse(28111.421800, 33114.874400, 853.456025, 454.447213, 348.577000, X, Y) && !ellipse(29984.072000, 32227.184000, 1532.168044, 1532.168044, 0.000000, X, Y) && !ellipse(29227.747600, 31586.926200, 731.518421, 731.518421, 0.000000, X, Y) && !ellipse(30864.722400, 31357.123747, 1521.176044, 584.343217, 36.863200, X, Y) && !ellipse(26129.206000, 30167.818800, 1307.968038, 1307.968038, 0.000000, X, Y) && !ellipse(32970.559200, 28040.946800, 747.132821, 441.087213, 16.191137, X, Y) && !ellipse(31520.402274, 26725.041246, 1660.312878, 965.509443, 37.717957, X, Y)
[Tue Feb 21 16:15:12 2012] Writing fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src23.gif
[Tue Feb 21 16:47:11 2012] Mean detx,y = (5433.15, 4757.62) 
[Tue Feb 21 16:47:19 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 16:49:19 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 16:49:19 2012] Setting source spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Tue Feb 21 16:49:19 2012] Setting bgd. spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src23_bgd.pi.gz
[Tue Feb 21 20:10:01 2012] Updating aperture counts using extracted products
[Tue Feb 21 20:10:01 2012] Error reading totcts from fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Tue Feb 21 20:10:03 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 20:10:03 2012] Using photon index=1.80, rate=0.00627, arf fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src23.arf
[Tue Feb 21 20:10:03 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 20:10:03 2012] Updating source flux to 2.1e-14