[Tue Feb 21 10:51:24 2012] Detection parameters:
  Position = (294.7, 231.7) = 11 58 26.62 -62 41 25.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 197.2 +/- 21.4
  Background counts = 97.1
  Rate = 0.006 +/- 0.0007

[Tue Feb 21 10:51:24 2012] Off-axis axis estimate = 4.84'
[Tue Feb 21 10:58:13 2012] Using EEF radius (= 8.85 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 10:58:13 2012] Initial guess for spatial extent in simple fitting = 8.85"
[Tue Feb 21 10:58:13 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.973
[Tue Feb 21 10:58:13 2012] Giving source the simple spatial ID 30 for pass 0, mean size = 8.85"
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src30.ximg exists
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src30_1.ximg exists
[Tue Feb 21 12:24:36 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src30 appears to have run properly
[Tue Feb 21 12:24:37 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src30.ximg exists
[Tue Feb 21 12:24:37 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src30_1.ximg exists
[Tue Feb 21 12:24:37 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src30 appears to have run properly
[Tue Feb 21 13:45:04 2012] Spatial fit model total counts = 933.000000, observed total counts = 933.000000
[Tue Feb 21 13:45:04 2012] Offset between fit and detection position for source 31 = 0.179722 pixels
[Tue Feb 21 13:45:04 2012] 938.511000 total counts/ 828.715000 bgd. counts: snr = 3.814028
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.179722 pixels
  Position = (294.8, 231.6) = 11 58 26.55 -62 41 24.8
  Extent = 4.2 (3.2-5.5)", rotation angle = 0
  Source counts = 109.8 +/- 30.6
  Background counts = 828.7
  Rate = 0.002 +/- 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 major and minor axis, asym = 1.00
[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 = 4.24"
[Tue Feb 21 13:45:30 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.034
[Tue Feb 21 13:45:30 2012] Giving source the simple spatial ID 30 for pass 1, mean size = 4.24"
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src30.ximg exists
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src30_1.ximg exists
[Tue Feb 21 15:05:50 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src30 appears to have run properly
[Tue Feb 21 15:05:51 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src30.ximg exists
[Tue Feb 21 15:05:51 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src30_1.ximg exists
[Tue Feb 21 15:05:51 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src30 appears to have run properly
[Tue Feb 21 16:14:45 2012] Spatial fit model total counts = 933.005000, observed total counts = 933.000000
[Tue Feb 21 16:14:45 2012] Offset between fit and detection position for source 31 = 0.000687 pixels
[Tue Feb 21 16:14:45 2012] 938.504000 total counts/ 828.563000 bgd. counts: snr = 3.819416
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.000687 pixels
  Position = (294.8, 231.6) = 11 58 26.55 -62 41 24.8
  Extent = 4.3 (3.2-5.5)", rotation angle = 0
  Source counts = 109.9 +/- 30.6
  Background counts = 828.6
  Rate = 0.002 +/- 0.0007
[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 major and minor axis, asym = 1.00
[Tue Feb 21 16:15:13 2012] XMMSAS src. selection expression = ellipse(25599.043800, 20101.633400, 255.040207, 255.040207, 0.000000, X, Y)
[Tue Feb 21 16:15:13 2012] Writing source region out to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src31_src.reg
[Tue Feb 21 16:15:13 2012] Extracting stamp from image fullrun_pn_xmm0550170101_pi300-10000_cl_sm2.00.img.gz, (280, 217) - (309, 246)
[Tue Feb 21 16:15:13 2012] XMMSAS bgd. selection expression = annulus(25599.043800, 20101.633400, 425.067012, 850.134024, X, Y)
[Tue Feb 21 16:15:13 2012] Writing fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src31.gif
[Tue Feb 21 17:00:01 2012] Mean detx,y = (-6125.72, 4303.75) 
[Tue Feb 21 17:00:07 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 17:00:34 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 17:00:34 2012] Setting source spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Tue Feb 21 17:00:34 2012] Setting bgd. spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src31_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_src31_src_b10.pi.gz
[Tue Feb 21 20:10:04 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 20:10:04 2012] Using photon index=1.80, rate=0.0025, arf fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src31.arf
[Tue Feb 21 20:10:04 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 20:10:04 2012] Updating source flux to 1.4e-14