[Mon Jul 23 11:30:55 2012] Detection parameters:
  Position = (237.2, 410.2) = 4 8 43.52 -20 56 5.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 323.6 +/- 28.9
  Background counts = 159.5
  Rate = 0.003 +/- 0.0003

[Mon Jul 23 11:30:58 2012] Off-axis axis estimate = 9.24'
[Mon Jul 23 11:40:18 2012] Using EEF radius (= 11.05 ")to estimate initial spatial extent for simple fitting
[Mon Jul 23 11:40:18 2012] Initial guess for spatial extent in simple fitting = 11.05"
[Mon Jul 23 11:40:18 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.974
[Mon Jul 23 11:40:18 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 11.05"
[Mon Jul 23 14:17:34 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass0_src17.ximg exists
[Mon Jul 23 14:17:34 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass0_src17_1.ximg exists
[Mon Jul 23 14:17:34 2012] Fit fullrun_pn_xmm0552510101_pi300-10000_cl_pass0_src17 appears to have run properly
[Mon Jul 23 14:17:35 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Mon Jul 23 14:17:35 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Mon Jul 23 14:17:35 2012] Fit fullrun_pn_xmm0552510101_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Mon Jul 23 16:28:13 2012] Source 20 is offset by -9.566115 and -2.074790 pixels which is larger than
2 X fitted extent = 1.269775 x 1.269775, not incorporating fit results
[Mon Jul 23 16:28:13 2012] Spatial fit model total counts = 1763.940000, observed total counts = 1647.000000
[Mon Jul 23 16:28:13 2012] Offset between fit and detection position for source 20 = 1.100719 pixels
[Mon Jul 23 16:28:13 2012] Warning, changing simple spatial fit ID from 17 to 35
[Mon Jul 23 16:28:13 2012] 1762.112000 total counts/ 1652.690000 bgd. counts: snr = 2.691590
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.100719 pixels
  Position = (236.7, 411.1) = 4 8 43.68 -20 56 2.7
  Extent = 6.1 (4.6-8.0)", rotation angle = 0
  Source counts = 109.4 +/- 42.0
  Background counts = 1652.7
  Rate = 0.001 +/- 0.0004
[Mon Jul 23 16:28:14 2012] Vigneting correction estimate = 1.000000
[Mon Jul 23 16:28:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jul 23 16:28:14 2012] Assessing source extent using major axis lower bound
[Mon Jul 23 16:28:14 2012] Source does appear to be extended
[Mon Jul 23 16:28:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jul 23 16:28:45 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jul 23 16:28:45 2012] Initial guess for spatial extent in simple fitting = 6.11"
[Mon Jul 23 16:28:45 2012] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.103
[Mon Jul 23 16:28:45 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 6.11"
[Mon Jul 23 19:02:47 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass1_src17.ximg exists
[Mon Jul 23 19:02:47 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass1_src17_1.ximg exists
[Mon Jul 23 19:02:47 2012] Fit fullrun_pn_xmm0552510101_pi300-10000_cl_pass1_src17 appears to have run properly
[Mon Jul 23 19:02:49 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Mon Jul 23 19:02:49 2012] fullrun_pn_xmm0552510101_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Mon Jul 23 19:02:49 2012] Fit fullrun_pn_xmm0552510101_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Mon Jul 23 21:11:48 2012] Spatial fit model total counts = 1855.640000, observed total counts = 1857.000000
[Mon Jul 23 21:11:48 2012] Offset between fit and detection position for source 20 = 0.772113 pixels
[Mon Jul 23 21:11:48 2012] 1835.165000 total counts/ 1587.910000 bgd. counts: snr = 6.204862
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.772113 pixels
  Position = (236.9, 410.4) = 4 8 43.61 -20 56 6.0
  Extent = 7.5 (5.7-9.3)", rotation angle = 0
  Source counts = 247.3 +/- 42.8
  Background counts = 1587.9
  Rate = 0.002 +/- 0.0004
[Mon Jul 23 21:11:48 2012] Spatial fit model total counts = 1762.020000, observed total counts = 1647.000000
[Mon Jul 23 21:11:48 2012] Offset between fit and detection position for source 20 = 0.584658 pixels
[Mon Jul 23 21:11:48 2012] Warning, changing simple spatial fit ID from 17 to 35
[Mon Jul 23 21:11:48 2012] 1760.254000 total counts/ 1651.880000 bgd. counts: snr = 2.666465
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.584658 pixels
  Position = (236.7, 410.9) = 4 8 43.68 -20 56 3.6
  Extent = 5.9 (4.2-8.8)", rotation angle = 0
  Source counts = 108.4 +/- 42.0
  Background counts = 1651.9
  Rate = 0.001 +/- 0.0004
[Mon Jul 23 21:11:48 2012] Vigneting correction estimate = 1.000000
[Mon Jul 23 21:11:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jul 23 21:11:48 2012] Assessing source extent using major axis lower bound
[Mon Jul 23 21:11:48 2012] Source does appear to be extended
[Mon Jul 23 21:11:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jul 23 21:12:20 2012] XMMSAS src. selection expression = ellipse(20542.424000, 35702.662000, 356.331610, 356.331610, 0.000000, X, Y)
[Mon Jul 23 21:12:20 2012] Writing source region out to fullrun_pn_xmm0552510101_pi300-10000_pass1_cl_src20_src.reg
[Mon Jul 23 21:12:20 2012] Extracting stamp from image fullrun_pn_xmm0552510101_pi300-10000_cl_sm2.00.img.gz, (216, 390) - (257, 431)
[Mon Jul 23 21:12:20 2012] XMMSAS bgd. selection expression = annulus(20542.424000, 35702.662000, 593.886017, 1187.772034, X, Y) && !ellipse(21876.650955, 36906.478424, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(20929.258179, 34932.769470, 870.000000, 870.000000, 0.000000, X, Y)
[Mon Jul 23 21:12:20 2012] Writing fullrun_pn_xmm0552510101_pi300-10000_pass1_cl_src20.gif
[Mon Jul 23 21:52:04 2012] Mean detx,y = (-9098.03, -6251.49) 
[Mon Jul 23 21:52:09 2012] Setting backscal keywords in source and bgd. spectrum
[Mon Jul 23 21:52:23 2012] Binned source spectrum to 10 counts/bin
[Mon Jul 23 21:52:23 2012] Setting source spectrum file to fullrun_pn_xmm0552510101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Mon Jul 23 21:52:23 2012] Setting bgd. spectrum file to fullrun_pn_xmm0552510101_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Tue Jul 24 03:16:53 2012] Updating aperture counts using extracted products
[Tue Jul 24 03:16:53 2012] Error reading totcts from fullrun_pn_xmm0552510101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Tue Jul 24 03:16:56 2012] Calculating source flux in energy range 0.30-8.00
[Tue Jul 24 03:16:56 2012] Using photon index=1.80, rate=0.00103, arf fullrun_pn_xmm0552510101_pi300-10000_pass1_cl_src20.arf
[Tue Jul 24 03:16:56 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Jul 24 03:16:56 2012] Updating source flux to 6e-15
[Tue Jul 24 03:20:59 2012] Flag b found in src. 20 procflags, skipping spectral fitting