[Sat Dec 31 13:34:36 2011] Detection parameters:
  Position = (339.5, 134.8) = 14 41 32.50 -62 26 34.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 101.9 +/- 18.3
  Background counts = 178.3
  Rate = 0.002 +/- 0.0003

[Sat Dec 31 13:34:39 2011] Off-axis axis estimate = 12.23'
[Sat Dec 31 13:48:37 2011] Using EEF radius (= 12.54 ")to estimate initial spatial extent for simple fitting
[Sat Dec 31 13:48:37 2011] Initial guess for spatial extent in simple fitting = 12.54"
[Sat Dec 31 13:48:37 2011] source mask rpix=2.9, npix_max = 45, mask sum = 28, frac = 0.611
[Sat Dec 31 13:48:37 2011] Giving source the simple spatial ID 138 for pass 0, mean size = 12.54"
[Sun Jan  1 23:37:48 2012] Spatial fit model total counts = 1418.920000, observed total counts = 1465.000000
[Sun Jan  1 23:37:48 2012] Offset between fit and detection position for source 144 = 2.477483 pixels
[Sun Jan  1 23:37:48 2012] Warning, changing simple spatial fit ID from 138 to 80
[Sun Jan  1 23:37:48 2012] 1518.613000 total counts/ 1285.480000 bgd. counts: snr = 6.502361
Spatial fit parameters:
  Offset between fit and detection position for source 144 = 2.477483 pixels
  Position = (339.6, 137.3) = 14 41 32.45 -62 26 22.2
  Extent = 8.1 (7.3-8.8)", rotation angle = 0
  Source counts = 233.1 +/- 39.0
  Background counts = 1285.5
  Rate = 0.004 +/- 0.0006
[Sun Jan  1 23:37:48 2012] Vigneting correction estimate = 1.000000
[Sun Jan  1 23:37:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jan  1 23:37:48 2012] Assessing source extent using major axis lower bound
[Sun Jan  1 23:37:48 2012] Source does appear to be extended
[Sun Jan  1 23:37:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jan  1 23:39:59 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jan  1 23:39:59 2012] Initial guess for spatial extent in simple fitting = 8.08"
[Sun Jan  1 23:39:59 2012] source mask rpix=1.9, npix_max = 22, mask sum = 24, frac = 1.079
[Sun Jan  1 23:39:59 2012] Giving source the simple spatial ID 134 for pass 1, mean size = 8.08"
[Tue Jan  3 21:35:39 2012] Spatial fit model total counts = 1416.090000, observed total counts = 1465.000000
[Tue Jan  3 21:35:39 2012] Offset between fit and detection position for source 144 = 0.001958 pixels
[Tue Jan  3 21:35:39 2012] Warning, changing simple spatial fit ID from 134 to 77
[Tue Jan  3 21:35:39 2012] 1517.378000 total counts/ 1282.990000 bgd. counts: snr = 6.543705
Spatial fit parameters:
  Offset between fit and detection position for source 144 = 0.001958 pixels
  Position = (339.6, 137.3) = 14 41 32.45 -62 26 22.2
  Extent = 8.1 (7.0-9.4)", rotation angle = 0
  Source counts = 234.4 +/- 39.0
  Background counts = 1283.0
  Rate = 0.004 +/- 0.0006
[Tue Jan  3 21:35:39 2012] Vigneting correction estimate = 1.000000
[Tue Jan  3 21:35:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan  3 21:35:39 2012] Assessing source extent using major axis lower bound
[Tue Jan  3 21:35:39 2012] Source does appear to be extended
[Tue Jan  3 21:35:39 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan  3 21:37:35 2012] XMMSAS src. selection expression = ellipse(29495.658000, 11896.744000, 486.088236, 486.088236, 0.000000, X, Y)
[Tue Jan  3 21:37:35 2012] Writing source region out to fullrun_pn_xmm0504810301_pi300-10000_pass1_cl_src144_src.reg
[Tue Jan  3 21:37:35 2012] Extracting stamp from image fullrun_pn_xmm0504810301_pi300-10000_cl_sm2.00.img.gz, (312, 109) - (368, 165)
[Tue Jan  3 21:37:35 2012] XMMSAS bgd. selection expression = annulus(29495.658000, 11896.744000, 810.147059, 1620.294119, X, Y) && !ellipse(30137.685669, 12487.231445, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28642.208000, 14178.278000, 1802.760052, 972.072028, 53.157000, X, Y)
[Tue Jan  3 21:37:35 2012] Writing fullrun_pn_xmm0504810301_pi300-10000_pass1_cl_src144.gif
[Wed Jan  4 04:37:10 2012] Mean detx,y = (-8091.93, 14088.49) 
[Wed Jan  4 04:37:13 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Jan  4 04:37:32 2012] Binned source spectrum to 10 counts/bin
[Wed Jan  4 04:37:32 2012] Setting source spectrum file to fullrun_pn_xmm0504810301_pi300-10000_pass1_cl_src144_src_b10.pi.gz
[Wed Jan  4 04:37:32 2012] Setting bgd. spectrum file to fullrun_pn_xmm0504810301_pi300-10000_pass1_cl_src144_bgd.pi.gz
[Fri Jan  6 08:06:48 2012] Updating aperture counts using extracted products
[Fri Jan  6 08:06:48 2012] Error reading totcts from fullrun_pn_xmm0504810301_pi300-10000_pass1_cl_src144_src_b10.pi.gz
[Fri Jan  6 08:06:57 2012] Calculating source flux in energy range 0.30-8.00
[Fri Jan  6 08:06:57 2012] Using photon index=1.80, rate=0.00386, arf fullrun_pn_xmm0504810301_pi300-10000_pass1_cl_src144.arf
[Fri Jan  6 08:06:57 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Jan  6 08:06:57 2012] Updating source flux to 4.2e-14