[Thu Feb 23 10:28:56 2012] Detection parameters:
  Position = (258.8, 338.7) = 23 29 15.23 -54 57 54.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 34.9 +/- 8.7
  Background counts = 13.2
  Rate = 0.005 +/- 0.001

[Thu Feb 23 10:28:56 2012] Off-axis axis estimate = 4.10'
[Thu Feb 23 10:31:33 2012] Using EEF radius (= 8.48 ")to estimate initial spatial extent for simple fitting
[Thu Feb 23 10:31:33 2012] Initial guess for spatial extent in simple fitting = 8.48"
[Thu Feb 23 10:31:33 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.042
[Thu Feb 23 10:31:33 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 8.48"
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_src20.ximg exists
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_src20_1.ximg exists
[Thu Feb 23 11:22:26 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_src20 appears to have run properly
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Feb 23 11:22:26 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Feb 23 12:15:59 2012] Spatial fit model total counts = 144.000000, observed total counts = 144.000000
[Thu Feb 23 12:15:59 2012] Offset between fit and detection position for source 20 = 0.157659 pixels
[Thu Feb 23 12:15:59 2012] 144.085400 total counts/ 115.576000 bgd. counts: snr = 2.651882
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.157659 pixels
  Position = (258.6, 338.7) = 23 29 15.31 -54 57 53.8
  Extent = 5.7 (3.2-9.8)", rotation angle = 0
  Source counts = 28.5 +/- 12.0
  Background counts = 115.6
  Rate = 0.003 +/- 0.001
[Thu Feb 23 12:15:59 2012] Vigneting correction estimate = 1.000000
[Thu Feb 23 12:15:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 23 12:15:59 2012] Assessing source extent using major axis lower bound
[Thu Feb 23 12:15:59 2012] Source does appear to be extended
[Thu Feb 23 12:15:59 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 23 12:16:22 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Feb 23 12:16:22 2012] Initial guess for spatial extent in simple fitting = 5.72"
[Thu Feb 23 12:16:22 2012] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.910
[Thu Feb 23 12:16:22 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 5.72"
[Thu Feb 23 13:06:01 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_src20.ximg exists
[Thu Feb 23 13:06:01 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_src20_1.ximg exists
[Thu Feb 23 13:06:01 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_src20 appears to have run properly
[Thu Feb 23 13:06:02 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Thu Feb 23 13:06:02 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Feb 23 13:06:02 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Feb 23 14:05:47 2012] Spatial fit model total counts = 145.039000, observed total counts = 144.000000
[Thu Feb 23 14:05:47 2012] Offset between fit and detection position for source 20 = 0.062191 pixels
[Thu Feb 23 14:05:47 2012] 145.152200 total counts/ 116.791000 bgd. counts: snr = 2.624339
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.062191 pixels
  Position = (258.6, 338.8) = 23 29 15.33 -54 57 53.6
  Extent = 5.8 (3.2-9.8)", rotation angle = 0
  Source counts = 28.4 +/- 12.0
  Background counts = 116.8
  Rate = 0.003 +/- 0.001
[Thu Feb 23 14:05:47 2012] Vigneting correction estimate = 1.000000
[Thu Feb 23 14:05:47 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 23 14:05:47 2012] Assessing source extent using major axis lower bound
[Thu Feb 23 14:05:47 2012] Source does appear to be extended
[Thu Feb 23 14:05:47 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 23 14:06:09 2012] XMMSAS src. selection expression = ellipse(22450.775400, 29423.761800, 347.359810, 347.359810, 0.000000, X, Y)
[Thu Feb 23 14:06:09 2012] Writing source region out to fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src20_src.reg
[Thu Feb 23 14:06:09 2012] Extracting stamp from image fullrun_pn_xmm0505382601_pi300-10000_cl_sm2.00.img.gz, (239, 319) - (279, 359)
[Thu Feb 23 14:06:09 2012] XMMSAS bgd. selection expression = annulus(22450.775400, 29423.761800, 578.933017, 1157.866033, X, Y)
[Thu Feb 23 14:06:09 2012] Writing fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src20.gif
[Thu Feb 23 14:22:33 2012] Mean detx,y = (-5752.46, -81.50) 
[Thu Feb 23 14:22:37 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Feb 23 14:23:01 2012] Binned source spectrum to 10 counts/bin
[Thu Feb 23 14:23:02 2012] Setting source spectrum file to fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu Feb 23 14:23:02 2012] Setting bgd. spectrum file to fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Thu Feb 23 14:41:47 2012] Not generating rmf since there are only 28 counts
[Thu Feb 23 14:41:47 2012] rmf not generated due to insufficient counts
[Thu Feb 23 15:07:40 2012] Updating aperture counts using extracted products
[Thu Feb 23 15:07:41 2012] Error reading totcts from fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu Feb 23 15:07:42 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 23 15:07:42 2012] Using photon index=1.80, rate=0.0026, arf fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src20.arf
[Thu Feb 23 15:07:42 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Feb 23 15:07:42 2012] Updating source flux to 9.9e-15
[Thu Feb 23 15:08:02 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting