[Tue May  1 11:39:25 2012] Detection parameters:
  Position = (332.0, 252.0) = 14 0 54.15 2 47 42.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 119.4 +/- 26.9
  Background counts = 335.8
  Rate = 0.002 +/- 0.0004

[Tue May  1 11:39:27 2012] Off-axis axis estimate = 4.16'
[Tue May  1 11:50:41 2012] Using EEF radius (= 8.51 ")to estimate initial spatial extent for simple fitting
[Tue May  1 11:50:41 2012] Initial guess for spatial extent in simple fitting = 8.51"
[Tue May  1 11:50:41 2012] source mask rpix=2.0, npix_max = 24, mask sum = 16, frac = 0.663
[Tue May  1 11:50:41 2012] Giving source the simple spatial ID 70 for pass 0, mean size = 8.51"
[Tue May  1 20:18:12 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src70.ximg exists
[Tue May  1 20:18:12 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src70_1.ximg exists
[Tue May  1 20:18:12 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src70 appears to have run properly
[Tue May  1 20:18:14 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src70.ximg exists
[Tue May  1 20:18:14 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src70_1.ximg exists
[Tue May  1 20:18:14 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src70 appears to have run properly
[Wed May  2 03:25:45 2012] Spatial fit model total counts = 1958.000000, observed total counts = 1958.000000
[Wed May  2 03:25:45 2012] Offset between fit and detection position for source 73 = 5.204847 pixels
[Wed May  2 03:25:45 2012] 1947.294000 total counts/ 1539.180000 bgd. counts: snr = 10.402478
Spatial fit parameters:
  Offset between fit and detection position for source 73 = 5.204847 pixels
  Position = (328.7, 256.0) = 14 0 55.10 2 48 2.1
  Extent = 17.0 (16.9-17.0)", rotation angle = 0
  Source counts = 408.1 +/- 44.1
  Background counts = 1539.2
  Rate = 0.006 +/- 0.0006
[Wed May  2 03:25:45 2012] Vigneting correction estimate = 1.000000
[Wed May  2 03:25:45 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May  2 03:25:45 2012] Assessing source extent using major axis lower bound
[Wed May  2 03:25:45 2012] Source does appear to be extended
[Wed May  2 03:25:45 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May  2 03:26:42 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed May  2 03:26:42 2012] Initial guess for spatial extent in simple fitting = 16.98"
[Wed May  2 03:26:42 2012] source mask rpix=3.9, npix_max = 77, mask sum = 72, frac = 0.928
[Wed May  2 03:26:42 2012] Giving source the simple spatial ID 68 for pass 1, mean size = 16.98"
[Thu May  3 03:10:40 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_src68.ximg exists
[Thu May  3 03:10:40 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_src68_1.ximg exists
[Thu May  3 03:10:40 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_src68 appears to have run properly
[Thu May  3 03:10:42 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_tfrozen_src68.ximg exists
[Thu May  3 03:10:42 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_tfrozen_src68_1.ximg exists
[Thu May  3 03:10:42 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass1_tfrozen_src68 appears to have run properly
[Thu May  3 08:04:25 2012] Warning, spatial fit 68 centroid is now closest to src. 78
[Thu May  3 08:04:25 2012] Vigneting correction estimate = 1.000000
[Thu May  3 08:04:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  3 08:04:25 2012] Assessing source extent using major axis lower bound
[Thu May  3 08:04:25 2012] Source does appear to be extended
[Thu May  3 08:04:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May  3 08:05:17 2012] XMMSAS src. selection expression = ellipse(28550.308000, 22224.476000, 1018.854029, 1018.854029, 0.000000, X, Y)
[Thu May  3 08:05:17 2012] Writing source region out to fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src73_src.reg
[Thu May  3 08:05:17 2012] Extracting stamp from image fullrun_pn_xmm0551830101_pi300-10000_cl_sm2.00.img.gz, (270, 197) - (387, 315)
[Thu May  3 08:05:17 2012] XMMSAS bgd. selection expression = annulus(28550.308000, 22224.476000, 1698.090049, 3396.180098, X, Y) && !ellipse(26883.618000, 26535.454000, 3303.672095, 3303.672095, 128.207000, X, Y) && !ellipse(26434.526000, 27800.076200, 3773.568109, 3773.568109, 0.000000, X, Y) && !ellipse(29123.502000, 25739.295400, 654.860819, 367.032811, 339.057100, X, Y) && !ellipse(29167.488000, 26239.702000, 1276.448037, 1276.448037, 0.000000, X, Y) && !ellipse(24685.298920, 25251.229034, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24395.767975, 25703.338043, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28820.817688, 24852.180786, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24486.524841, 24496.067017, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27645.194000, 24497.794000, 1218.152035, 1218.152035, 0.000000, X, Y) && !ellipse(25050.376068, 24113.615356, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26321.986420, 23892.480621, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(31061.346200, 21825.767200, 367.347211, 367.347211, 0.000000, X, Y) && !ellipse(29094.993960, 21085.606699, 485.825172, 429.846372, 280.015117, X, Y) && !ellipse(29327.050000, 20471.658000, 1488.976043, 1488.976043, 0.000000, X, Y) && !ellipse(29727.046000, 19457.416000, 1522.592044, 1522.592044, 0.000000, X, Y)
[Thu May  3 08:05:17 2012] Writing fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src73.gif
[Thu May  3 11:02:04 2012] Mean detx,y = (29.70, 5868.78) 
[Thu May  3 11:02:11 2012] Setting backscal keywords in source and bgd. spectrum
[Thu May  3 11:03:27 2012] Binned source spectrum to 10 counts/bin
[Thu May  3 11:03:28 2012] Setting source spectrum file to fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src73_src_b10.pi.gz
[Thu May  3 11:03:28 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src73_bgd.pi.gz
[Sat May  5 21:04:17 2012] Updating aperture counts using extracted products
[Sat May  5 21:04:17 2012] Error reading totcts from fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src73_src_b10.pi.gz
[Sat May  5 21:04:24 2012] Calculating source flux in energy range 0.30-8.00
[Sat May  5 21:04:24 2012] Using photon index=1.80, rate=0.00597, arf fullrun_pn_xmm0551830101_pi300-10000_pass1_cl_src73.arf
[Sat May  5 21:04:24 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat May  5 21:04:24 2012] Updating source flux to 1.8e-14