[Wed May  1 00:46:23 2013] Detection parameters:
  Position = (423.1, 226.3) = 16 21 58.68 -15 49 6.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 266.6 +/- 22.7
  Background counts = 25.8
  Rate = 0.06 +/- 0.005

[Wed May  1 00:46:24 2013] Off-axis axis estimate = 10.44'
[Wed May  1 00:50:53 2013] Using EEF radius (= 11.65 ")to estimate initial spatial extent for simple fitting
[Wed May  1 00:50:53 2013] Initial guess for spatial extent in simple fitting = 11.65"
[Wed May  1 00:50:53 2013] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.891
[Wed May  1 00:50:53 2013] Giving source the simple spatial ID 433 for pass 0, mean size = 11.65"
[Thu May  2 06:59:00 2013] Vigneting correction estimate = 1.000000
[Thu May  2 06:59:00 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  2 06:59:00 2013] Assessing source extent using major
[Thu May  2 06:59:00 2013] Source does appear to be extended
[Thu May  2 06:59:00 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May  2 06:59:00 2013] Source is confused with source 173
[Thu May  2 07:00:47 2013] Using EEF radius (= 11.65 ")to estimate initial spatial extent for simple fitting
[Thu May  2 07:00:47 2013] Initial guess for spatial extent in simple fitting = 11.65"
[Thu May  2 07:00:47 2013] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.891
[Thu May  2 07:00:47 2013] Giving source the simple spatial ID 418 for pass 1, mean size = 11.65"
[Fri May  3 13:00:16 2013] Vigneting correction estimate = 1.000000
[Fri May  3 13:00:16 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May  3 13:00:16 2013] Assessing source extent using major
[Fri May  3 13:00:16 2013] Source does appear to be extended
[Fri May  3 13:00:16 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May  3 13:03:26 2013] XMMSAS src. selection expression = ellipse(36763.611298, 19639.431671, 652.500000, 652.500000, 0.000000, X, Y)
[Fri May  3 13:03:26 2013] Writing source region out to fullrun_pn_xmm0153950901_pi300-10000_pass1_cl_src437_src.reg
[Fri May  3 13:03:26 2013] Extracting stamp from image fullrun_pn_xmm0153950901_pi300-10000_cl_sm2.00.img.gz, (386, 189) - (461, 264)
[Fri May  3 13:03:26 2013] XMMSAS bgd. selection expression = annulus(36763.611298, 19639.431671, 1087.500000, 2175.000000, X, Y) && !ellipse(37877.982849, 22485.615112, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35111.426392, 22304.733276, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(38165.798645, 22054.945465, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35720.957397, 21348.582886, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(38693.310486, 21345.728729, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(36241.226318, 20649.524292, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(39685.526794, 20192.192841, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(36659.446533, 20144.228409, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(34590.743286, 19965.352448, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(34966.761810, 19549.825760, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35526.720764, 19017.934448, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(36026.713226, 18898.459457, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(37728.759583, 19087.197525, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(36271.687469, 18503.819885, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(38256.194427, 18655.618530, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(39249.812592, 17960.595581, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(37031.169220, 17948.622726, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(38114.208771, 17171.677521, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(38573.818237, 16907.322891, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(39098.595398, 16653.105164, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(38417.144958, 21694.575684, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(33987.026794, 21796.401367, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(34514.339508, 20909.476883, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35463.270874, 19598.617233, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(37477.482300, 22061.569763, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(37120.534851, 22568.518402, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35986.643524, 21965.699310, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(37940.460999, 21453.629120, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35196.761688, 19948.592575, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35057.585052, 17533.289856, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(34028.516937, 17188.190475, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(36078.823486, 16745.724533, 870.000000, 870.000000, 0.000000, X, Y)
[Fri May  3 13:03:26 2013] Writing fullrun_pn_xmm0153950901_pi300-10000_pass1_cl_src437.gif