[Fri Apr  6 15:44:40 2012] Detection parameters:
  Position = (494.7, 322.1) = 8 8 36.81 -49 12 16.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1533.2 +/- 51.0
  Background counts = 151.6
  Rate = 0.01 +/- 0.0004

[Fri Apr  6 15:44:44 2012] Off-axis axis estimate = 14.33'
[Fri Apr  6 15:51:49 2012] Using EEF radius (= 13.59 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 15:51:49 2012] Initial guess for spatial extent in simple fitting = 13.59"
[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 17 for pass 0, mean size = 13.59"
[Fri Apr  6 17:38:14 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src17.ximg exists
[Fri Apr  6 17:38:14 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src17_1.ximg exists
[Fri Apr  6 17:38:14 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_src17 appears to have run properly
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Fri Apr  6 17:38:15 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Fri Apr  6 17:38:15 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Fri Apr  6 21:14:43 2012] Spatial fit model total counts = 3167.230000, observed total counts = 3199.000000
[Fri Apr  6 21:14:43 2012] Offset between fit and detection position for source 19 = 0.734776 pixels
[Fri Apr  6 21:14:43 2012] 3099.146000 total counts/ 2135.890000 bgd. counts: snr = 20.842619
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.734776 pixels
  Position = (494.3, 321.5) = 8 8 37.00 -49 12 18.9
  Extent = 5.6" x 5.6", rotation angle = 0
  Source counts = 963.3 +/- 55.7
  Background counts = 2135.9
  Rate = 0.009 +/- 0.0005
[Fri Apr  6 21:14:43 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 21:14:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 21:14:43 2012] Assessing source extent using major
[Fri Apr  6 21:14:43 2012] Source does appear to be extended
[Fri Apr  6 21:14:43 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Apr  6 21:15:38 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Apr  6 21:15:38 2012] Initial guess for spatial extent in simple fitting = 5.62"
[Fri Apr  6 21:15:38 2012] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.933
[Fri Apr  6 21:15:38 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 5.62"
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src17.ximg exists
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src17_1.ximg exists
[Fri Apr  6 23:40:35 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_src17 appears to have run properly
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Fri Apr  6 23:40:35 2012] fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Fri Apr  6 23:40:35 2012] Fit fullrun_pn_xmm0501790101_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Sat Apr  7 03:14:30 2012] Spatial fit model total counts = 2670.130000, observed total counts = 2667.000000
[Sat Apr  7 03:14:30 2012] Offset between fit and detection position for source 19 = 0.736976 pixels
[Sat Apr  7 03:14:30 2012] 2660.703000 total counts/ 1769.130000 bgd. counts: snr = 21.197129
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.736976 pixels
  Position = (494.3, 322.2) = 8 8 36.98 -49 12 15.7
  Extent = 7.0 (6.5-7.7)", rotation angle = 0
  Source counts = 891.6 +/- 51.6
  Background counts = 1769.1
  Rate = 0.008 +/- 0.0005
[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 03:15:28 2012] XMMSAS src. selection expression = ellipse(42956.923800, 27984.789800, 422.371212, 422.371212, 0.000000, X, Y)
[Sat Apr  7 03:15:28 2012] Writing source region out to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src19_src.reg
[Sat Apr  7 03:15:28 2012] Extracting stamp from image fullrun_pn_xmm0501790101_pi300-10000_cl_sm2.00.img.gz, (470, 298) - (519, 346)
[Sat Apr  7 03:15:28 2012] XMMSAS bgd. selection expression = annulus(42956.923800, 27984.789800, 703.952020, 1407.904041, X, Y) && !ellipse(41924.085000, 28977.957800, 573.518417, 573.518417, 0.000000, X, Y)
[Sat Apr  7 03:15:28 2012] Writing fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src19.gif
[Sat Apr  7 03:47:33 2012] Mean detx,y = (-17479.87, -3508.02) 
[Sat Apr  7 03:47:36 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Apr  7 03:47:49 2012] Binned source spectrum to 10 counts/bin
[Sat Apr  7 03:47:49 2012] Setting source spectrum file to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src19_src_b10.pi.gz
[Sat Apr  7 03:47:49 2012] Setting bgd. spectrum file to fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src19_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_src19_src_b10.pi.gz
[Sun Apr  8 04:47:08 2012] Calculating source flux in energy range 0.30-8.00
[Sun Apr  8 04:47:08 2012] Using photon index=1.80, rate=0.00813, arf fullrun_pn_xmm0501790101_pi300-10000_pass1_cl_src19.arf
[Sun Apr  8 04:47:08 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Apr  8 04:47:08 2012] Updating source flux to 8.5e-14