[Sat Feb 25 10:16:55 2012] Detection parameters:
  Position = (280.5, 351.1) = 0 42 59.55 41 19 19.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 2154.7 +/- 57.0
  Background counts = 124.7
  Rate = 0.2 +/- 0.005

[Sat Feb 25 10:17:05 2012] Off-axis axis estimate = 4.03'
[Sat Feb 25 10:22:34 2012] Using EEF radius (= 8.44 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 10:22:34 2012] Initial guess for spatial extent in simple fitting = 8.44"
[Sat Feb 25 10:22:34 2012] source mask rpix=1.9, npix_max = 23, mask sum = 23, frac = 0.965
[Sat Feb 25 10:22:34 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 8.44"
[Sat Feb 25 19:05:24 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src20.ximg exists
[Sat Feb 25 19:05:24 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src20_1.ximg exists
[Sat Feb 25 19:05:24 2012] Fit fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src20 appears to have run properly
[Sat Feb 25 19:05:27 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Sat Feb 25 19:05:27 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Feb 25 19:05:27 2012] Fit fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Sun Feb 26 05:58:03 2012] Spatial fit model total counts = 1853.730000, observed total counts = 1851.000000
[Sun Feb 26 05:58:03 2012] Offset between fit and detection position for source 20 = 0.210130 pixels
[Sun Feb 26 05:58:03 2012] 1865.665000 total counts/ 715.505000 bgd. counts: snr = 42.998363
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.210130 pixels
  Position = (280.4, 350.9) = 0 42 59.60 41 19 18.7
  Extent = 5.7 (5.4-6.1)" x 5.2 (4.9-5.6)", rotation angle = 360 (328-30) degrees
  Source counts = 1150.2 +/- 43.2
  Background counts = 715.5
  Rate = 0.09 +/- 0.003
[Sun Feb 26 05:58:03 2012] Vigneting correction estimate = 1.000000
[Sun Feb 26 05:58:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 26 05:58:03 2012] Assessing source extent using major axis lower bound
[Sun Feb 26 05:58:03 2012] Source does appear to be extended
[Sun Feb 26 05:58:03 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.96
[Sun Feb 26 05:59:37 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 26 05:59:37 2012] Initial guess for spatial extent in simple fitting = 5.49"
[Sun Feb 26 05:59:37 2012] source mask rpix=1.3, npix_max = 12, mask sum = 11, frac = 0.885
[Sun Feb 26 05:59:38 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 5.49"
[Sun Feb 26 13:33:44 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass1_src18.ximg exists
[Sun Feb 26 13:33:44 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass1_src18_1.ximg exists
[Sun Feb 26 13:33:44 2012] Fit fullrun_pn_xmm0505720501_pi300-10000_cl_pass1_src18 appears to have run properly
[Sun Feb 26 13:33:46 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass1_tfrozen_src18.ximg exists
[Sun Feb 26 13:33:46 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists
[Sun Feb 26 13:33:46 2012] Fit fullrun_pn_xmm0505720501_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly
[Mon Feb 27 00:35:58 2012] Spatial fit model total counts = 1853.930000, observed total counts = 1851.000000
[Mon Feb 27 00:35:58 2012] Offset between fit and detection position for source 20 = 0.002737 pixels
[Mon Feb 27 00:35:58 2012] 1865.820000 total counts/ 715.250000 bgd. counts: snr = 43.021358
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.002737 pixels
  Position = (280.4, 350.9) = 0 42 59.60 41 19 18.8
  Extent = 5.5 (5.2-5.8)", rotation angle = 0
  Source counts = 1150.6 +/- 43.2
  Background counts = 715.2
  Rate = 0.09 +/- 0.003
[Mon Feb 27 00:35:59 2012] Vigneting correction estimate = 1.000000
[Mon Feb 27 00:35:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 27 00:35:59 2012] Assessing source extent using major axis lower bound
[Mon Feb 27 00:35:59 2012] Source does appear to be extended
[Mon Feb 27 00:35:59 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 27 00:37:24 2012] Counts = 1150.570000, rescaling region sizes by 2.000000
[Mon Feb 27 00:37:24 2012] XMMSAS src. selection expression = ellipse(24344.703600, 30482.888800, 661.207219, 661.207219, 0.000000, X, Y)
[Mon Feb 27 00:37:24 2012] Writing source region out to fullrun_pn_xmm0505720501_pi300-10000_pass1_cl_src20_src.reg
[Mon Feb 27 00:37:24 2012] Extracting stamp from image fullrun_pn_xmm0505720501_pi300-10000_cl_sm2.00.img.gz, (242, 313) - (318, 389)
[Mon Feb 27 00:37:24 2012] XMMSAS bgd. selection expression = annulus(24344.703600, 30482.888800, 2204.024063, 4408.048127, X, Y) && !ellipse(29085.045660, 26554.041400, 409.526412, 409.526412, 0.000000, X, Y) && !ellipse(23528.169250, 32935.066400, 406.562982, 406.562982, 0.000000, X, Y) && !ellipse(22625.870400, 31760.183000, 680.484820, 680.484820, 0.000000, X, Y) && !ellipse(25939.263400, 29976.672600, 445.185613, 360.616810, 308.860800, X, Y) && !ellipse(25307.836914, 29738.324127, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28716.205200, 29787.028600, 410.914412, 350.224810, 25.425500, X, Y) && !ellipse(26960.392000, 28990.722000, 710.403220, 710.403220, 0.000000, X, Y) && !ellipse(25475.143585, 29014.180817, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23397.020400, 28987.222600, 426.972812, 426.972812, 0.000000, X, Y) && !ellipse(19519.042023, 28733.143311, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29095.124695, 28326.700806, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27535.067119, 28494.098000, 762.839230, 481.380347, 177.469197, X, Y) && !ellipse(25981.220560, 27468.496000, 357.573610, 357.573610, 0.000000, X, Y) && !ellipse(29590.101807, 27045.003998, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27433.742000, 26933.814000, 1140.176033, 720.917621, 0.000000, X, Y) && !ellipse(27711.734000, 26802.884000, 787.297623, 787.297623, 0.000000, X, Y) && !ellipse(23276.434174, 26450.165924, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25405.856000, 26563.304800, 377.548011, 377.548011, 0.000000, X, Y) && !ellipse(24298.727320, 26611.082400, 410.530412, 410.530412, 0.000000, X, Y) && !ellipse(25958.279266, 26076.977661, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24872.972000, 25182.290000, 1111.224032, 1111.224032, 0.000000, X, Y) && !ellipse(28217.876465, 26315.794891, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23573.358600, 25796.651200, 523.335215, 437.024013, 69.035000, X, Y) && !ellipse(26876.899800, 25757.349000, 513.374415, 513.374415, 0.000000, X, Y) && !ellipse(22758.989220, 30430.120400, 474.214414, 474.214414, 0.000000, X, Y) && !ellipse(27261.160553, 29422.059692, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27927.756104, 29002.785431, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24796.701294, 28310.576813, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25766.416000, 28554.189800, 684.220820, 684.220820, 0.000000, X, Y) && !ellipse(25282.794678, 27541.183838, 870.000000, 870.000000, 0.000000, X, Y)
[Mon Feb 27 00:37:24 2012] Writing fullrun_pn_xmm0505720501_pi300-10000_pass1_cl_src20.gif
[Mon Feb 27 00:54:50 2012] Mean detx,y = (-4866.21, -1507.46) 
[Mon Feb 27 00:54:57 2012] Setting backscal keywords in source and bgd. spectrum
[Mon Feb 27 00:56:29 2012] Binned source spectrum to 10 counts/bin
[Mon Feb 27 00:56:29 2012] Setting source spectrum file to fullrun_pn_xmm0505720501_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Mon Feb 27 00:56:29 2012] Setting bgd. spectrum file to fullrun_pn_xmm0505720501_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Mon Feb 27 22:00:28 2012] Updating aperture counts using extracted products
[Mon Feb 27 22:00:28 2012] Error reading totcts from fullrun_pn_xmm0505720501_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Mon Feb 27 22:00:33 2012] Calculating source flux in energy range 0.30-8.00
[Mon Feb 27 22:00:33 2012] Using photon index=1.80, rate=0.0887, arf fullrun_pn_xmm0505720501_pi300-10000_pass1_cl_src20.arf
[Mon Feb 27 22:00:33 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Feb 27 22:00:33 2012] Updating source flux to 3.2e-13