[Mon Feb 20 10:40:38 2012] Detection parameters:
  Position = (379.4, 240.3) = 15 9 6.34 7 27 31.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 204.4 +/- 20.7
  Background counts = 107.6
  Rate = 0.005 +/- 0.0005

[Mon Feb 20 10:40:39 2012] Off-axis axis estimate = 7.22'
[Mon Feb 20 10:46:08 2012] Using EEF radius (= 10.04 ")to estimate initial spatial extent for simple fitting
[Mon Feb 20 10:46:08 2012] Initial guess for spatial extent in simple fitting = 10.04"
[Mon Feb 20 10:46:08 2012] source mask rpix=2.3, npix_max = 31, mask sum = 20, frac = 0.634
[Mon Feb 20 10:46:08 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 10.04"
[Mon Feb 20 14:37:17 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass0_src52.ximg exists
[Mon Feb 20 14:37:17 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass0_src52_1.ximg exists
[Mon Feb 20 14:37:17 2012] Fit fullrun_pn_xmm0556020101_pi300-10000_cl_pass0_src52 appears to have run properly
[Mon Feb 20 14:37:19 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass0_tfrozen_src52.ximg exists
[Mon Feb 20 14:37:19 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists
[Mon Feb 20 14:37:19 2012] Fit fullrun_pn_xmm0556020101_pi300-10000_cl_pass0_tfrozen_src52 appears to have run properly
[Mon Feb 20 18:33:06 2012] Spatial fit model total counts = 594.605000, observed total counts = 593.000000
[Mon Feb 20 18:33:06 2012] Offset between fit and detection position for source 55 = 0.307583 pixels
[Mon Feb 20 18:33:06 2012] 618.681000 total counts/ 450.963000 bgd. counts: snr = 7.897856
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 0.307583 pixels
  Position = (379.7, 240.3) = 15 9 6.25 7 27 31.6
  Extent = 5.6 (4.9-6.7)", rotation angle = 0
  Source counts = 167.7 +/- 24.9
  Background counts = 451.0
  Rate = 0.004 +/- 0.0007
[Mon Feb 20 18:33:06 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 18:33:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 18:33:06 2012] Assessing source extent using major axis lower bound
[Mon Feb 20 18:33:06 2012] Source does appear to be extended
[Mon Feb 20 18:33:06 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 20 18:33:52 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Feb 20 18:33:52 2012] Initial guess for spatial extent in simple fitting = 5.63"
[Mon Feb 20 18:33:52 2012] source mask rpix=1.3, npix_max = 12, mask sum = 9, frac = 0.699
[Mon Feb 20 18:33:52 2012] Giving source the simple spatial ID 49 for pass 1, mean size = 5.63"
[Mon Feb 20 22:42:22 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass1_src49.ximg exists
[Mon Feb 20 22:42:22 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass1_src49_1.ximg exists
[Mon Feb 20 22:42:22 2012] Fit fullrun_pn_xmm0556020101_pi300-10000_cl_pass1_src49 appears to have run properly
[Mon Feb 20 22:42:23 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass1_tfrozen_src49.ximg exists
[Mon Feb 20 22:42:23 2012] fullrun_pn_xmm0556020101_pi300-10000_cl_pass1_tfrozen_src49_1.ximg exists
[Mon Feb 20 22:42:23 2012] Fit fullrun_pn_xmm0556020101_pi300-10000_cl_pass1_tfrozen_src49 appears to have run properly
[Tue Feb 21 01:48:49 2012] Spatial fit model total counts = 593.000000, observed total counts = 593.000000
[Tue Feb 21 01:48:49 2012] Offset between fit and detection position for source 55 = 0.005540 pixels
[Tue Feb 21 01:48:49 2012] 617.127000 total counts/ 451.748000 bgd. counts: snr = 7.780943
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 0.005540 pixels
  Position = (379.7, 240.3) = 15 9 6.25 7 27 31.5
  Extent = 5.6 (4.9-6.7)", rotation angle = 0
  Source counts = 165.4 +/- 24.8
  Background counts = 451.7
  Rate = 0.004 +/- 0.0007
[Tue Feb 21 01:48:50 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 01:48:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 01:48:50 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 01:48:50 2012] Source does appear to be extended
[Tue Feb 21 01:48:50 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 01:49:30 2012] XMMSAS src. selection expression = ellipse(32985.313600, 20857.092600, 334.470010, 334.470010, 0.000000, X, Y)
[Tue Feb 21 01:49:30 2012] Writing source region out to fullrun_pn_xmm0556020101_pi300-10000_pass1_cl_src55_src.reg
[Tue Feb 21 01:49:30 2012] Extracting stamp from image fullrun_pn_xmm0556020101_pi300-10000_cl_sm2.00.img.gz, (360, 221) - (399, 260)
[Tue Feb 21 01:49:30 2012] XMMSAS bgd. selection expression = annulus(32985.313600, 20857.092600, 557.450016, 1114.900032, X, Y)
[Tue Feb 21 01:49:30 2012] Writing fullrun_pn_xmm0556020101_pi300-10000_pass1_cl_src55.gif
[Tue Feb 21 03:00:16 2012] Mean detx,y = (3900.50, 8617.23) 
[Tue Feb 21 03:00:18 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 03:00:35 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 03:00:36 2012] Setting source spectrum file to fullrun_pn_xmm0556020101_pi300-10000_pass1_cl_src55_src_b10.pi.gz
[Tue Feb 21 03:00:36 2012] Setting bgd. spectrum file to fullrun_pn_xmm0556020101_pi300-10000_pass1_cl_src55_bgd.pi.gz
[Tue Feb 21 07:37:34 2012] Updating aperture counts using extracted products
[Tue Feb 21 07:37:34 2012] Error reading totcts from fullrun_pn_xmm0556020101_pi300-10000_pass1_cl_src55_src_b10.pi.gz
[Tue Feb 21 07:37:36 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 07:37:36 2012] Using photon index=1.80, rate=0.00433, arf fullrun_pn_xmm0556020101_pi300-10000_pass1_cl_src55.arf
[Tue Feb 21 07:37:36 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 07:37:36 2012] Updating source flux to 2.1e-14