[Tue Feb 21 10:51:23 2012] Detection parameters:
  Position = (274.2, 191.2) = 11 58 39.61 -62 44 20.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 704.6 +/- 35.3
  Background counts = 92.0
  Rate = 0.01 +/- 0.0007

[Tue Feb 21 10:51:24 2012] Off-axis axis estimate = 7.97'
[Tue Feb 21 10:58:13 2012] Using EEF radius (= 10.42 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 10:58:13 2012] Initial guess for spatial extent in simple fitting = 10.42"
[Tue Feb 21 10:58:13 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.074
[Tue Feb 21 10:58:13 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 10.42"
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src2.ximg exists
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src2_1.ximg exists
[Tue Feb 21 12:24:36 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_src2 appears to have run properly
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Tue Feb 21 12:24:36 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Tue Feb 21 12:24:36 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Tue Feb 21 13:45:03 2012] Spatial fit model total counts = 1257.400000, observed total counts = 1256.000000
[Tue Feb 21 13:45:03 2012] Offset between fit and detection position for source 2 = 0.090948 pixels
[Tue Feb 21 13:45:03 2012] 1259.827000 total counts/ 820.923000 bgd. counts: snr = 15.318574
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.090948 pixels
  Position = (274.2, 191.3) = 11 58 39.62 -62 44 20.3
  Extent = 5.7 (5.1-6.3)", rotation angle = 0
  Source counts = 438.9 +/- 35.5
  Background counts = 820.9
  Rate = 0.01 +/- 0.0008
[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 = 5.65"
[Tue Feb 21 13:45:30 2012] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.236
[Tue Feb 21 13:45:30 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 5.65"
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src2.ximg exists
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src2_1.ximg exists
[Tue Feb 21 15:05:50 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_src2 appears to have run properly
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Tue Feb 21 15:05:50 2012] fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Tue Feb 21 15:05:50 2012] Fit fullrun_pn_xmm0550170101_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Tue Feb 21 16:14:45 2012] Spatial fit model total counts = 1255.950000, observed total counts = 1256.000000
[Tue Feb 21 16:14:45 2012] Offset between fit and detection position for source 2 = 0.033653 pixels
[Tue Feb 21 16:14:45 2012] 1258.734000 total counts/ 807.734000 bgd. counts: snr = 15.868737
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.033653 pixels
  Position = (274.1, 191.2) = 11 58 39.64 -62 44 20.4
  Extent = 7.0 (6.2-8.0)" x 4.6 (4.1-5.3)", rotation angle = 18 (4-28) degrees
  Source counts = 451.0 +/- 35.5
  Background counts = 807.7
  Rate = 0.01 +/- 0.0008
[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 errors on major and minor axis (from spatial fitting), asym = 1.17
[Tue Feb 21 16:15:12 2012] XMMSAS src. selection expression = ellipse(23801.243860, 16589.383800, 421.222212, 278.403608, 17.879454, X, Y)
[Tue Feb 21 16:15:12 2012] Writing source region out to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src2_src.reg
[Tue Feb 21 16:15:12 2012] Extracting stamp from image fullrun_pn_xmm0550170101_pi300-10000_cl_sm2.00.img.gz, (250, 167) - (298, 215)
[Tue Feb 21 16:15:12 2012] XMMSAS bgd. selection expression = annulus(23801.243860, 16589.383800, 702.037020, 1404.074040, X, Y)
[Tue Feb 21 16:15:12 2012] Writing fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src2.gif
[Tue Feb 21 16:16:46 2012] Mean detx,y = (-10062.54, 4671.21) 
[Tue Feb 21 16:16:52 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Feb 21 16:17:18 2012] Binned source spectrum to 10 counts/bin
[Tue Feb 21 16:17:19 2012] Setting source spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src2_src_b10.pi.gz
[Tue Feb 21 16:17:19 2012] Setting bgd. spectrum file to fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src2_bgd.pi.gz
[Tue Feb 21 20:09:59 2012] Updating aperture counts using extracted products
[Tue Feb 21 20:10:00 2012] Error reading totcts from fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src2_src_b10.pi.gz
[Tue Feb 21 20:10:02 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 20:10:02 2012] Using photon index=1.80, rate=0.0102, arf fullrun_pn_xmm0550170101_pi300-10000_pass1_cl_src2.arf
[Tue Feb 21 20:10:02 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Feb 21 20:10:02 2012] Updating source flux to 6.8e-14