[Fri Apr  6 15:44:42 2012] Detection parameters:
  Position = (311.5, 101.1) = 8 9 58.10 -49 28 20.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 283.2 +/- 28.5
  Background counts = 162.1
  Rate = 0.002 +/- 0.0002

[Fri Apr  6 15:44:44 2012] Off-axis axis estimate = 14.34'
[Fri Apr  6 15:51:49 2012] Using EEF radius (= 13.60 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 15:51:49 2012] Initial guess for spatial extent in simple fitting = 13.60"
[Fri Apr  6 15:51:49 2012] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.065
[Fri Apr  6 15:51:49 2012] Giving source the simple spatial ID 75 for pass 0, mean size = 13.60"
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src75.ximg exists
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src75_1.ximg exists
[Fri Apr  6 17:38:15 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src75 appears to have run properly
[Fri Apr  6 17:38:16 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src75.ximg exists
[Fri Apr  6 17:38:16 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src75_1.ximg exists
[Fri Apr  6 17:38:16 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src75 appears to have run properly
[Fri Apr  6 21:14:43 2012] Warning: source 75 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 79 at 12.550267 pixels away
[Fri Apr  6 21:14:44 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 21:14:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 21:14:44 2012] Assessing source extent using major
[Fri Apr  6 21:14:44 2012] Source does appear to be extended
[Fri Apr  6 21:14:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Apr  6 21:15:38 2012] Using EEF radius (= 13.60 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 21:15:38 2012] Initial guess for spatial extent in simple fitting = 13.60"
[Fri Apr  6 21:15:38 2012] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.065
[Fri Apr  6 21:15:38 2012] Giving source the simple spatial ID 75 for pass 1, mean size = 13.60"
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src75.ximg exists
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src75_1.ximg exists
[Fri Apr  6 23:40:35 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src75 appears to have run properly
[Fri Apr  6 23:40:36 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src75.ximg exists
[Fri Apr  6 23:40:36 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src75_1.ximg exists
[Fri Apr  6 23:40:36 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src75 appears to have run properly
[Sat Apr  7 03:14:30 2012] Spatial fit model total counts = 1656.770000, observed total counts = 1421.000000
[Sat Apr  7 03:14:30 2012] Poor agreement between spatial fit and data for source 79
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Apr  7 03:14:30 2012] Spatial fit model total counts = 2338.340000, observed total counts = 2319.000000
[Sat Apr  7 03:14:30 2012] Offset between fit and detection position for source 79 = 0.183139 pixels
[Sat Apr  7 03:14:30 2012] 2314.672000 total counts/ 2121.630000 bgd. counts: snr = 4.190993
Spatial fit parameters:
  Offset between fit and detection position for source 79 = 0.183139 pixels
  Position = (311.6, 101.2) = 8 9 58.05 -49 28 19.1
  Extent = 7.2 (5.2-9.2)", rotation angle = 0
  Source counts = 193.0 +/- 48.1
  Background counts = 2121.6
  Rate = 0.002 +/- 0.0004
[Sat Apr  7 03:14:30 2012] Vigneting correction estimate = 1.000000
[Sat Apr  7 03:14:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Apr  7 03:14:30 2012] Assessing source extent using major axis lower bound
[Sat Apr  7 03:14:30 2012] Source does appear to be extended
[Sat Apr  7 03:14:30 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Apr  7 03:15:30 2012] XMMSAS src. selection expression = ellipse(27059.396760, 8757.063400, 432.906612, 432.906612, 0.000000, X, Y)
[Sat Apr  7 03:15:30 2012] Writing source region out to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src79_src.reg
[Sat Apr  7 03:15:30 2012] Extracting stamp from image fullrun_pn_xmm0501790101_pi300-10000_cl_sm2.00.img.gz, (287, 76) - (336, 126)
[Sat Apr  7 03:15:30 2012] XMMSAS bgd. selection expression = annulus(27059.396760, 8757.063400, 721.511021, 1443.022042, X, Y) && !ellipse(28530.997345, 9913.355110, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26355.200836, 8842.743752, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26790.261902, 7524.418159, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Apr  7 03:15:30 2012] Writing fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src79.gif
[Sat Apr  7 05:03:45 2012] Mean detx,y = (4812.47, -14683.14) 
[Sat Apr  7 05:03:48 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Apr  7 05:03:57 2012] Binned source spectrum to 10 counts/bin
[Sat Apr  7 05:03:58 2012] Setting source spectrum file to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src79_src_b10.pi.gz
[Sat Apr  7 05:03:58 2012] Setting bgd. spectrum file to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src79_bgd.pi.gz
[Sun Apr  8 04:47:06 2012] Updating aperture counts using extracted products
[Sun Apr  8 04:47:06 2012] Error reading totcts from fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src79_src_b10.pi.gz
[Sun Apr  8 04:47:09 2012] Calculating source flux in energy range 0.30-8.00
[Sun Apr  8 04:47:09 2012] Using photon index=1.80, rate=0.00176, arf fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src79.arf
[Sun Apr  8 04:47:09 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Apr  8 04:47:09 2012] Updating source flux to 1.5e-14
[Sun Apr  8 04:58:48 2012] Flag p found in src. 79 procflags, skipping spectral fitting