[Tue May  1 11:39:17 2012] Detection parameters:
  Position = (335.4, 435.9) = 14 0 53.14 3 1 4.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1399.9 +/- 49.9
  Background counts = 254.9
  Rate = 0.01 +/- 0.0005

[Tue May  1 11:39:27 2012] Off-axis axis estimate = 10.32'
[Tue May  1 11:50:41 2012] Using EEF radius (= 11.59 ")to estimate initial spatial extent for simple fitting
[Tue May  1 11:50:41 2012] Initial guess for spatial extent in simple fitting = 11.59"
[Tue May  1 11:50:41 2012] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.049
[Tue May  1 11:50:41 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 11.59"
[Tue May  1 20:18:11 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src19.ximg exists
[Tue May  1 20:18:11 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src19_1.ximg exists
[Tue May  1 20:18:11 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src19 appears to have run properly
[Tue May  1 20:18:13 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Tue May  1 20:18:13 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Tue May  1 20:18:13 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Wed May  2 03:25:44 2012] Warning: source 19 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 14.854374 pixels away
[Wed May  2 03:25:45 2012] Spatial fit model total counts = 1741.940000, observed total counts = 1743.000000
[Wed May  2 03:25:45 2012] Offset between fit and detection position for source 20 = 1.127259 pixels
[Wed May  2 03:25:45 2012] Warning, changing simple spatial fit ID from 19 to 41
[Wed May  2 03:25:45 2012] 1682.455000 total counts/ 1526.100000 bgd. counts: snr = 4.002398
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.127259 pixels
  Position = (335.8, 436.9) = 14 0 53.03 3 1 9.1
  Extent = 7.2 (4.2-10.6)", rotation angle = 0
  Source counts = 156.4 +/- 41.0
  Background counts = 1526.1
  Rate = 0.002 +/- 0.0006
[Wed May  2 03:25:45 2012] Vigneting correction estimate = 1.000000
[Wed May  2 03:25:45 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May  2 03:25:45 2012] Assessing source extent using major axis lower bound
[Wed May  2 03:25:45 2012] Source does appear to be extended
[Wed May  2 03:25:45 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May  2 03:26:42 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed May  2 03:26:42 2012] Initial guess for spatial extent in simple fitting = 7.24"
[Wed May  2 03:26:42 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.855
[Wed May  2 03:26:42 2012] Giving source the simple spatial ID 19 for pass 1, mean size = 7.24"
[Thu May  3 03:10:39 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_src19.ximg exists
[Thu May  3 03:10:39 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_src19_1.ximg exists
[Thu May  3 03:10:40 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_src19 appears to have run properly
[Thu May  3 03:10:41 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_tfrozen_src19.ximg exists
[Thu May  3 03:10:41 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_tfrozen_src19_1.ximg exists
[Thu May  3 03:10:41 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_tfrozen_src19 appears to have run properly
[Thu May  3 08:04:25 2012] Spatial fit model total counts = 2187.390000, observed total counts = 2183.000000
[Thu May  3 08:04:25 2012] Offset between fit and detection position for source 20 = 1.224352 pixels
[Thu May  3 08:04:25 2012] 2161.224000 total counts/ 1423.830000 bgd. counts: snr = 19.542068
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.224352 pixels
  Position = (335.3, 435.8) = 14 0 53.20 3 1 4.4
  Extent = 5.4 (5.0-5.7)", rotation angle = 0
  Source counts = 737.4 +/- 46.5
  Background counts = 1423.8
  Rate = 0.01 +/- 0.0007
[Thu May  3 08:04:25 2012] Vigneting correction estimate = 1.000000
[Thu May  3 08:04:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  3 08:04:25 2012] Assessing source extent using major axis lower bound
[Thu May  3 08:04:25 2012] Source does appear to be extended
[Thu May  3 08:04:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May  3 08:05:15 2012] XMMSAS src. selection expression = ellipse(29119.006200, 37869.517600, 326.464209, 326.464209, 0.000000, X, Y)
[Thu May  3 08:05:15 2012] Writing source region out to fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src20_src.reg
[Thu May  3 08:05:15 2012] Extracting stamp from image fullrun_pn_xmm0551830101_pi300-10000_cl_sm2.00.img.gz, (316, 417) - (354, 455)
[Thu May  3 08:05:15 2012] XMMSAS bgd. selection expression = annulus(29119.006200, 37869.517600, 544.107016, 1088.214031, X, Y) && !ellipse(28422.892517, 37221.885284, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27670.470490, 36860.915466, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28479.327820, 36696.680664, 870.000000, 870.000000, 0.000000, X, Y)
[Thu May  3 08:05:15 2012] Writing fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src20.gif
[Thu May  3 09:34:37 2012] Mean detx,y = (6353.36, -8430.34) 
[Thu May  3 09:34:43 2012] Setting backscal keywords in source and bgd. spectrum
[Thu May  3 09:35:03 2012] Binned source spectrum to 10 counts/bin
[Thu May  3 09:35:04 2012] Setting source spectrum file to fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu May  3 09:35:04 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Sat May  5 21:04:13 2012] Updating aperture counts using extracted products
[Sat May  5 21:04:13 2012] Error reading totcts from fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sat May  5 21:04:19 2012] Calculating source flux in energy range 0.30-8.00
[Sat May  5 21:04:19 2012] Using photon index=1.80, rate=0.0108, arf fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src20.arf
[Sat May  5 21:04:19 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat May  5 21:04:19 2012] Updating source flux to 5.7e-14