[Mon May 27 04:06:54 2013] Detection parameters:
  Position = (221.0, 179.1) = 15 2 23.39 -41 59 10.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 273.1 +/- 42.4
  Background counts = 645.6
  Rate = 0.004 +/- 0.0007

[Mon May 27 04:06:59 2013] Off-axis axis estimate = 10.31'
[Mon May 27 04:11:13 2013] Using EEF radius (= 11.58 ")to estimate initial spatial extent for simple fitting
[Mon May 27 04:11:13 2013] Initial guess for spatial extent in simple fitting = 11.58"
[Mon May 27 04:11:13 2013] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.900
[Mon May 27 04:11:13 2013] Giving source the simple spatial ID 261 for pass 0, mean size = 11.58"
[Mon May 27 04:12:26 2013] Vigneting correction estimate = 1.000000
[Mon May 27 04:12:26 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 27 04:12:26 2013] Assessing source extent using major
[Mon May 27 04:12:26 2013] Source does appear to be extended
[Mon May 27 04:12:26 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 27 04:12:27 2013] Source is confused with source 279
[Mon May 27 04:15:25 2013] Using EEF radius (= 11.58 ")to estimate initial spatial extent for simple fitting
[Mon May 27 04:15:25 2013] Initial guess for spatial extent in simple fitting = 11.58"
[Mon May 27 04:15:25 2013] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.900
[Mon May 27 04:15:25 2013] Giving source the simple spatial ID 250 for pass 1, mean size = 11.58"
[Mon May 27 04:16:45 2013] Vigneting correction estimate = 1.000000
[Mon May 27 04:16:45 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 27 04:16:45 2013] Assessing source extent using major
[Mon May 27 04:16:45 2013] Source does appear to be extended
[Mon May 27 04:16:45 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 27 04:20:35 2013] XMMSAS src. selection expression = ellipse(19182.521042, 15534.287766, 652.500000, 652.500000, 0.000000, X, Y)
[Mon May 27 04:20:35 2013] Not overwriting source region fullrun_pn_xmm0077340101_pi300-10000_pass1_cl_src277_src.reg
[Mon May 27 04:20:35 2013] Extracting stamp from image fullrun_pn_xmm0077340101_pi300-10000_cl_sm2.00.img.gz, (184, 142) - (259, 217)
[Mon May 27 04:20:35 2013] XMMSAS bgd. selection expression = annulus(19182.521042, 15534.287766, 1087.500000, 2175.000000, X, Y) && !ellipse(17632.748581, 18554.578735, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21751.774307, 18201.609848, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17932.364655, 18046.157883, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(18577.677490, 16102.740158, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(19304.384232, 14932.038177, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21732.370026, 13254.546860, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21987.031143, 12661.755814, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(19918.706238, 12502.886826, 870.000000, 870.000000, 0.000000, X, Y)
[Mon May 27 04:20:35 2013] Writing fullrun_pn_xmm0077340101_pi300-10000_pass1_cl_src277.gif