[Thu Mar 29 10:38:59 2012] Detection parameters:
  Position = (421.4, 264.6) = 10 45 59.87 13 40 54.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 91.4 +/- 14.0
  Background counts = 62.6
  Rate = 0.003 +/- 0.0005

[Thu Mar 29 10:39:00 2012] Off-axis axis estimate = 9.25'
[Thu Mar 29 10:44:57 2012] Using EEF radius (= 11.05 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 10:44:57 2012] Initial guess for spatial extent in simple fitting = 11.05"
[Thu Mar 29 10:44:57 2012] source mask rpix=2.5, npix_max = 36, mask sum = 17, frac = 0.460
[Thu Mar 29 10:44:57 2012] Skipping simple spatial due to low active detector fraction
[Thu Mar 29 14:01:48 2012] Vigneting correction estimate = 1.000000
[Thu Mar 29 14:01:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 29 14:01:48 2012] Assessing source extent using major
[Thu Mar 29 14:01:48 2012] Source does appear to be extended
[Thu Mar 29 14:01:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 29 14:02:18 2012] Using EEF radius (= 11.05 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 14:02:18 2012] Initial guess for spatial extent in simple fitting = 11.05"
[Thu Mar 29 14:02:18 2012] source mask rpix=2.5, npix_max = 36, mask sum = 17, frac = 0.460
[Thu Mar 29 14:02:18 2012] Skipping simple spatial due to low active detector fraction
[Thu Mar 29 16:56:56 2012] Vigneting correction estimate = 1.000000
[Thu Mar 29 16:56:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 29 16:56:56 2012] Assessing source extent using major
[Thu Mar 29 16:56:56 2012] Source does appear to be extended
[Thu Mar 29 16:56:56 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 29 16:57:22 2012] XMMSAS src. selection expression = ellipse(36613.379120, 22968.434845, 652.500000, 652.500000, 0.000000, X, Y)
[Thu Mar 29 16:57:22 2012] Writing source region out to fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src27_src.reg
[Thu Mar 29 16:57:22 2012] Extracting stamp from image fullrun_pn_xmm0551450101_pi300-10000_cl_sm2.00.img.gz, (384, 227) - (459, 302)
[Thu Mar 29 16:57:22 2012] XMMSAS bgd. selection expression = annulus(36613.379120, 22968.434845, 1087.500000, 2175.000000, X, Y)
[Thu Mar 29 16:57:22 2012] Writing fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src27.gif
[Thu Mar 29 17:26:21 2012] Mean detx,y = (7912.96, 8042.38) 
[Thu Mar 29 17:26:26 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Mar 29 17:27:01 2012] Binned source spectrum to 10 counts/bin
[Thu Mar 29 17:27:02 2012] Setting source spectrum file to fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Thu Mar 29 17:27:02 2012] Setting bgd. spectrum file to fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src27_bgd.pi.gz
[Thu Mar 29 18:50:57 2012] Not generating rmf since there are only 91 counts
[Thu Mar 29 18:50:57 2012] rmf not generated due to insufficient counts
[Thu Mar 29 19:55:43 2012] Updating aperture counts using extracted products
[Thu Mar 29 19:55:43 2012] Error reading totcts from fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src27_src_b10.pi.gz
[Thu Mar 29 19:55:44 2012] Calculating source flux in energy range 0.30-8.00
[Thu Mar 29 19:55:44 2012] Using photon index=1.80, rate=0.00338, arf fullrun_pn_xmm0551450101_pi300-10000_pass1_cl_src27.arf
[Thu Mar 29 19:55:44 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Mar 29 19:55:45 2012] Updating source flux to 1.8e-14
[Thu Mar 29 19:57:33 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting