[Mon Jan 23 10:16:46 2012] Detection parameters:
  Position = (257.8, 370.7) = 0 43 7.31 41 20 19.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 552.9 +/- 29.1
  Background counts = 62.0
  Rate = 0.03 +/- 0.001

[Mon Jan 23 10:16:47 2012] Off-axis axis estimate = 6.01'
[Mon Jan 23 10:21:07 2012] Using EEF radius (= 9.44 ")to estimate initial spatial extent for simple fitting
[Mon Jan 23 10:21:07 2012] Initial guess for spatial extent in simple fitting = 9.44"
[Mon Jan 23 10:21:07 2012] source mask rpix=2.2, npix_max = 28, mask sum = 15, frac = 0.526
[Mon Jan 23 10:21:07 2012] Giving source the simple spatial ID 54 for pass 0, mean size = 9.44"
[Mon Jan 23 15:40:39 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass0_src54.ximg exists
[Mon Jan 23 15:40:39 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass0_src54_1.ximg exists
[Mon Jan 23 15:40:39 2012] Fit fullrun_pn_xmm0551690201_pi300-10000_cl_pass0_src54 appears to have run properly
[Mon Jan 23 15:40:43 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass0_tfrozen_src54.ximg exists
[Mon Jan 23 15:40:43 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass0_tfrozen_src54_1.ximg exists
[Mon Jan 23 15:40:43 2012] Fit fullrun_pn_xmm0551690201_pi300-10000_cl_pass0_tfrozen_src54 appears to have run properly
[Tue Jan 24 00:34:20 2012] Spatial fit model total counts = 935.534000, observed total counts = 933.000000
[Tue Jan 24 00:34:20 2012] Offset between fit and detection position for source 58 = 0.743468 pixels
[Tue Jan 24 00:34:20 2012] 901.961000 total counts/ 538.930000 bgd. counts: snr = 15.637868
Spatial fit parameters:
  Offset between fit and detection position for source 58 = 0.743468 pixels
  Position = (257.1, 370.4) = 0 43 7.56 41 20 18.9
  Extent = 4.2 (3.9-4.7)", rotation angle = 0
  Source counts = 363.0 +/- 30.0
  Background counts = 538.9
  Rate = 0.02 +/- 0.002
[Tue Jan 24 00:34:21 2012] Vigneting correction estimate = 1.000000
[Tue Jan 24 00:34:21 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 24 00:34:21 2012] Assessing source extent using major axis lower bound
[Tue Jan 24 00:34:21 2012] Source does appear to be extended
[Tue Jan 24 00:34:21 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 24 00:35:20 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jan 24 00:35:20 2012] Initial guess for spatial extent in simple fitting = 4.23"
[Tue Jan 24 00:35:20 2012] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.692
[Tue Jan 24 00:35:20 2012] Giving source the simple spatial ID 50 for pass 1, mean size = 4.23"
[Tue Jan 24 06:23:26 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass1_src50.ximg exists
[Tue Jan 24 06:23:26 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass1_src50_1.ximg exists
[Tue Jan 24 06:23:26 2012] Fit fullrun_pn_xmm0551690201_pi300-10000_cl_pass1_src50 appears to have run properly
[Tue Jan 24 06:23:27 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass1_tfrozen_src50.ximg exists
[Tue Jan 24 06:23:27 2012] fullrun_pn_xmm0551690201_pi300-10000_cl_pass1_tfrozen_src50_1.ximg exists
[Tue Jan 24 06:23:27 2012] Fit fullrun_pn_xmm0551690201_pi300-10000_cl_pass1_tfrozen_src50 appears to have run properly
[Tue Jan 24 13:53:34 2012] Spatial fit model total counts = 946.981000, observed total counts = 946.000000
[Tue Jan 24 13:53:34 2012] Offset between fit and detection position for source 58 = 0.010582 pixels
[Tue Jan 24 13:53:34 2012] 934.075000 total counts/ 568.619000 bgd. counts: snr = 15.325844
Spatial fit parameters:
  Offset between fit and detection position for source 58 = 0.010582 pixels
  Position = (257.1, 370.4) = 0 43 7.56 41 20 18.9
  Extent = 4.3 (3.9-4.7)", rotation angle = 0
  Source counts = 365.5 +/- 30.6
  Background counts = 568.6
  Rate = 0.02 +/- 0.002
[Tue Jan 24 13:53:34 2012] Vigneting correction estimate = 1.000000
[Tue Jan 24 13:53:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 24 13:53:34 2012] Assessing source extent using major axis lower bound
[Tue Jan 24 13:53:34 2012] Source does appear to be extended
[Tue Jan 24 13:53:34 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 24 13:55:11 2012] XMMSAS src. selection expression = ellipse(22322.409020, 32172.358800, 255.936007, 255.936007, 0.000000, X, Y)
[Tue Jan 24 13:55:11 2012] Writing source region out to fullrun_pn_xmm0551690201_pi300-10000_pass1_cl_src58_src.reg
[Tue Jan 24 13:55:11 2012] Extracting stamp from image fullrun_pn_xmm0551690201_pi300-10000_cl_sm2.00.img.gz, (242, 356) - (272, 385)
[Tue Jan 24 13:55:11 2012] XMMSAS bgd. selection expression = annulus(22322.409020, 32172.358800, 426.560012, 853.120025, X, Y)
[Tue Jan 24 13:55:11 2012] Writing fullrun_pn_xmm0551690201_pi300-10000_pass1_cl_src58.gif
[Tue Jan 24 15:35:14 2012] Mean detx,y = (-6335.56, -3446.47) 
[Tue Jan 24 15:35:17 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Jan 24 15:35:29 2012] Binned source spectrum to 10 counts/bin
[Tue Jan 24 15:35:30 2012] Setting source spectrum file to fullrun_pn_xmm0551690201_pi300-10000_pass1_cl_src58_src_b10.pi.gz
[Tue Jan 24 15:35:30 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551690201_pi300-10000_pass1_cl_src58_bgd.pi.gz
[Wed Jan 25 07:12:00 2012] Updating aperture counts using extracted products
[Wed Jan 25 07:12:00 2012] Error reading totcts from fullrun_pn_xmm0551690201_pi300-10000_pass1_cl_src58_src_b10.pi.gz
[Wed Jan 25 07:12:02 2012] Calculating source flux in energy range 0.30-8.00
[Wed Jan 25 07:12:02 2012] Using photon index=1.80, rate=0.0186, arf fullrun_pn_xmm0551690201_pi300-10000_pass1_cl_src58.arf
[Wed Jan 25 07:12:02 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Wed Jan 25 07:12:02 2012] Updating source flux to 9.5e-14