[Sun Dec 18 12:36:10 2011] Detection parameters:
  Position = (283.2, 406.1) = 20 21 41.64 37 30 54.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 109.0 +/- 18.0
  Background counts = 83.2
  Rate = 0.01 +/- 0.002

[Sun Dec 18 12:36:10 2011] Off-axis axis estimate = 7.88'
[Sun Dec 18 12:40:18 2011] Using EEF radius (= 10.37 ")to estimate initial spatial extent for simple fitting
[Sun Dec 18 12:40:18 2011] Initial guess for spatial extent in simple fitting = 10.37"
[Sun Dec 18 12:40:18 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.082
[Sun Dec 18 12:40:18 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 10.37"
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_src4.ximg exists
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_src4_1.ximg exists
[Sun Dec 18 13:12:12 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_src4 appears to have run properly
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Dec 18 13:12:12 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Dec 18 14:01:41 2011] Warning, spatial fit 4 centroid is now closest to src. 3
[Sun Dec 18 14:01:41 2011] Vigneting correction estimate = 1.000000
[Sun Dec 18 14:01:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Dec 18 14:01:41 2011] Assessing source extent using major
[Sun Dec 18 14:01:41 2011] Source does appear to be extended
[Sun Dec 18 14:01:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Dec 18 14:01:55 2011] Using EEF radius (= 10.37 ")to estimate initial spatial extent for simple fitting
[Sun Dec 18 14:01:55 2011] Initial guess for spatial extent in simple fitting = 10.37"
[Sun Dec 18 14:01:55 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.082
[Sun Dec 18 14:01:55 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 10.37"
[Sun Dec 18 14:26:31 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_src4.ximg exists
[Sun Dec 18 14:26:31 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_src4_1.ximg exists
[Sun Dec 18 14:26:31 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_src4 appears to have run properly
[Sun Dec 18 14:26:32 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sun Dec 18 14:26:32 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Dec 18 14:26:32 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Dec 18 14:56:32 2011] Spatial fit model total counts = 533.960000, observed total counts = 533.000000
[Sun Dec 18 14:56:32 2011] Offset between fit and detection position for source 5 = 5.823757 pixels
[Sun Dec 18 14:56:32 2011] 574.198000 total counts/ 315.985000 bgd. counts: snr = 14.525961
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 5.823757 pixels
  Position = (280.1, 401.2) = 20 21 42.77 37 30 32.5
  Extent = 20.7 (16.5-41.5)", rotation angle = 0
  Source counts = 258.2 +/- 24.0
  Background counts = 316.0
  Rate = 0.02 +/- 0.002
[Sun Dec 18 14:56:32 2011] Vigneting correction estimate = 1.000000
[Sun Dec 18 14:56:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Dec 18 14:56:32 2011] Assessing source extent using major axis lower bound
[Sun Dec 18 14:56:32 2011] Source does appear to be extended
[Sun Dec 18 14:56:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Dec 18 14:56:47 2011] XMMSAS src. selection expression = ellipse(24321.680000, 34851.652000, 1244.418036, 1244.418036, 0.000000, X, Y)
[Sun Dec 18 14:56:47 2011] Writing source region out to fullrun_pn_xmm0550220201_pi300-10000_pass1_cl_src5_src.reg
[Sun Dec 18 14:56:47 2011] Extracting stamp from image fullrun_pn_xmm0550220201_pi300-10000_cl_sm2.00.img.gz, (209, 330) - (352, 473)
[Sun Dec 18 14:56:47 2011] XMMSAS bgd. selection expression = annulus(24321.680000, 34851.652000, 2074.030060, 4148.060119, X, Y) && !ellipse(25281.522919, 35707.679596, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27797.465851, 37883.316803, 870.000000, 870.000000, 0.000000, X, Y)
[Sun Dec 18 14:56:47 2011] Writing fullrun_pn_xmm0550220201_pi300-10000_pass1_cl_src5.gif
[Sun Dec 18 14:59:46 2011] Mean detx,y = (5703.73, 7671.11) 
[Sun Dec 18 14:59:51 2011] Setting backscal keywords in source and bgd. spectrum
[Sun Dec 18 15:01:31 2011] Binned source spectrum to 10 counts/bin
[Sun Dec 18 15:01:32 2011] Setting source spectrum file to fullrun_pn_xmm0550220201_pi300-10000_pass1_cl_src5_src_b10.pi.gz
[Sun Dec 18 15:01:32 2011] Setting bgd. spectrum file to fullrun_pn_xmm0550220201_pi300-10000_pass1_cl_src5_bgd.pi.gz
[Sun Dec 18 15:50:54 2011] Updating aperture counts using extracted products
[Sun Dec 18 15:50:54 2011] Error reading totcts from fullrun_pn_xmm0550220201_pi300-10000_pass1_cl_src5_src_b10.pi.gz
[Sun Dec 18 15:50:54 2011] Calculating source flux in energy range 0.30-8.00
[Sun Dec 18 15:50:54 2011] Using photon index=1.80, rate=0.0235, arf fullrun_pn_xmm0550220201_pi300-10000_pass1_cl_src5.arf
[Sun Dec 18 15:50:54 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Dec 18 15:50:54 2011] Updating source flux to 8.6e-14