[Fri Nov 25 21:53:10 2011] Detection parameters:
  Position = (241.3, 261.9) = 15 23 23.52 8 32 10.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 275.4 +/- 25.2
  Background counts = 122.3
  Rate = 0.02 +/- 0.002

[Fri Nov 25 21:53:10 2011] Off-axis axis estimate = 4.91'
[Fri Nov 25 21:56:42 2011] Using EEF radius (= 8.89 ")to estimate initial spatial extent for simple fitting
[Fri Nov 25 21:56:42 2011] Initial guess for spatial extent in simple fitting = 8.89"
[Fri Nov 25 21:56:42 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.967
[Fri Nov 25 21:56:42 2011] Giving source the simple spatial ID 44 for pass 0, mean size = 8.89"
[Sat Nov 26 01:15:49 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src44.ximg exists
[Sat Nov 26 01:15:49 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src44_1.ximg exists
[Sat Nov 26 01:15:50 2011] Fit fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src44 appears to have run properly
[Sat Nov 26 01:15:51 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src44.ximg exists
[Sat Nov 26 01:15:51 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src44_1.ximg exists
[Sat Nov 26 01:15:51 2011] Fit fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src44 appears to have run properly
[Sat Nov 26 04:59:11 2011] Spatial fit model total counts = 1149.000000, observed total counts = 1149.000000
[Sat Nov 26 04:59:11 2011] Offset between fit and detection position for source 51 = 0.106349 pixels
[Sat Nov 26 04:59:11 2011] 1196.328000 total counts/ 1026.360000 bgd. counts: snr = 5.305390
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.106349 pixels
  Position = (241.3, 261.8) = 15 23 23.53 8 32 10.0
  Extent = 4.6 (3.8-5.5)", rotation angle = 0
  Source counts = 170.0 +/- 34.6
  Background counts = 1026.4
  Rate = 0.008 +/- 0.002
[Sat Nov 26 04:59:11 2011] Vigneting correction estimate = 1.000000
[Sat Nov 26 04:59:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Nov 26 04:59:11 2011] Assessing source extent using major axis lower bound
[Sat Nov 26 04:59:11 2011] Source does appear to be extended
[Sat Nov 26 04:59:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Nov 26 04:59:46 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Nov 26 04:59:46 2011] Initial guess for spatial extent in simple fitting = 4.58"
[Sat Nov 26 04:59:46 2011] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.932
[Sat Nov 26 04:59:46 2011] Giving source the simple spatial ID 37 for pass 1, mean size = 4.58"
[Sat Nov 26 08:04:18 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass1_src37.ximg exists
[Sat Nov 26 08:04:18 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass1_src37_1.ximg exists
[Sat Nov 26 08:04:18 2011] Fit fullrun_pn_xmm0550360101_pi300-10000_cl_pass1_src37 appears to have run properly
[Sat Nov 26 08:04:19 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass1_tfrozen_src37.ximg exists
[Sat Nov 26 08:04:19 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass1_tfrozen_src37_1.ximg exists
[Sat Nov 26 08:04:19 2011] Fit fullrun_pn_xmm0550360101_pi300-10000_cl_pass1_tfrozen_src37 appears to have run properly
[Sat Nov 26 10:54:02 2011] Spatial fit model total counts = 1119.000000, observed total counts = 1119.000000
[Sat Nov 26 10:54:02 2011] Offset between fit and detection position for source 51 = 0.067025 pixels
[Sat Nov 26 10:54:02 2011] 1161.764000 total counts/ 995.298000 bgd. counts: snr = 5.276537
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.067025 pixels
  Position = (241.3, 261.9) = 15 23 23.53 8 32 10.3
  Extent = 5.3 (4.2-7.0)" x 3.7 (2.8-4.8)", rotation angle = 21
  Source counts = 166.5 +/- 34.1
  Background counts = 995.3
  Rate = 0.008 +/- 0.002
[Sat Nov 26 10:54:02 2011] Vigneting correction estimate = 1.000000
[Sat Nov 26 10:54:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Nov 26 10:54:02 2011] Assessing source extent using major axis lower bound
[Sat Nov 26 10:54:02 2011] Source does appear to be extended
[Sat Nov 26 10:54:02 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.88
[Sat Nov 26 10:54:37 2011] XMMSAS src. selection expression = ellipse(20947.428400, 22734.489600, 319.271409, 219.046806, 20.628597, X, Y)
[Sat Nov 26 10:54:37 2011] Writing source region out to fullrun_pn_xmm0550360101_pi300-10000_pass1_cl_src51_src.reg
[Sat Nov 26 10:54:37 2011] Extracting stamp from image fullrun_pn_xmm0550360101_pi300-10000_cl_sm2.00.img.gz, (223, 244) - (260, 280)
[Sat Nov 26 10:54:37 2011] XMMSAS bgd. selection expression = annulus(20947.428400, 22734.489600, 532.119015, 1064.238031, X, Y)
[Sat Nov 26 10:54:37 2011] Writing fullrun_pn_xmm0550360101_pi300-10000_pass1_cl_src51.gif
[Sat Nov 26 12:47:23 2011] Mean detx,y = (-6882.51, 2459.22) 
[Sat Nov 26 12:47:28 2011] Setting backscal keywords in source and bgd. spectrum
[Sat Nov 26 12:47:45 2011] Binned source spectrum to 10 counts/bin
[Sat Nov 26 12:47:46 2011] Setting source spectrum file to fullrun_pn_xmm0550360101_pi300-10000_pass1_cl_src51_src_b10.pi.gz
[Sat Nov 26 12:47:46 2011] Setting bgd. spectrum file to fullrun_pn_xmm0550360101_pi300-10000_pass1_cl_src51_bgd.pi.gz
[Sun Nov 27 04:35:05 2011] Updating aperture counts using extracted products
[Sun Nov 27 04:35:05 2011] Error reading totcts from fullrun_pn_xmm0550360101_pi300-10000_pass1_cl_src51_src_b10.pi.gz
[Sun Nov 27 04:35:08 2011] Calculating source flux in energy range 0.30-8.00
[Sun Nov 27 04:35:08 2011] Using photon index=1.80, rate=0.00757, arf fullrun_pn_xmm0550360101_pi300-10000_pass1_cl_src51.arf
[Sun Nov 27 04:35:08 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Nov 27 04:35:08 2011] Updating source flux to 3.8e-14