[Tue Apr 10 22:46:35 2012] Detection parameters:
  Position = (277.5, 351.2) = 3 24 3.90 -37 14 22.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 167.3 +/- 22.8
  Background counts = 171.3
  Rate = 0.005 +/- 0.0007

[Tue Apr 10 22:46:35 2012] Off-axis axis estimate = 4.11'
[Tue Apr 10 22:46:49 2012] Using EEF radius (= 8.49 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 22:46:49 2012] Initial guess for spatial extent in simple fitting = 8.49"
[Tue Apr 10 22:46:49 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.041
[Tue Apr 10 22:46:49 2012] Giving source the simple spatial ID 28 for pass 0, mean size = 8.49"
[Tue Apr 10 22:46:50 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass0_src28.ximg exists
[Tue Apr 10 22:46:50 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass0_src28_1.ximg exists
[Tue Apr 10 22:46:50 2012] Fit fullrun_pn_xmm0091770101_pi300-10000_cl_pass0_src28 appears to have run properly
[Tue Apr 10 22:46:50 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass0_tfrozen_src28.ximg exists
[Tue Apr 10 22:46:50 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass0_tfrozen_src28_1.ximg exists
[Tue Apr 10 22:46:50 2012] Fit fullrun_pn_xmm0091770101_pi300-10000_cl_pass0_tfrozen_src28 appears to have run properly
[Tue Apr 10 22:46:57 2012] Spatial fit model total counts = 725.001000, observed total counts = 725.000000
[Tue Apr 10 22:46:57 2012] Offset between fit and detection position for source 31 = 0.326449 pixels
[Tue Apr 10 22:46:57 2012] 719.115400 total counts/ 651.291000 bgd. counts: snr = 2.657654
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.326449 pixels
  Position = (277.7, 351.4) = 3 24 3.82 -37 14 21.2
  Extent = 4.3 (3.3-5.8)", rotation angle = 0
  Source counts = 67.8 +/- 26.8
  Background counts = 651.3
  Rate = 0.002 +/- 0.0009
[Tue Apr 10 22:46:57 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 22:46:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 22:46:57 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 22:46:57 2012] Source does appear to be extended
[Tue Apr 10 22:46:57 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 22:47:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 22:47:07 2012] Initial guess for spatial extent in simple fitting = 4.34"
[Tue Apr 10 22:47:07 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.004
[Tue Apr 10 22:47:07 2012] Giving source the simple spatial ID 27 for pass 1, mean size = 4.34"
[Tue Apr 10 22:47:07 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass1_src27.ximg exists
[Tue Apr 10 22:47:07 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass1_src27_1.ximg exists
[Tue Apr 10 22:47:07 2012] Fit fullrun_pn_xmm0091770101_pi300-10000_cl_pass1_src27 appears to have run properly
[Tue Apr 10 22:47:08 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass1_tfrozen_src27.ximg exists
[Tue Apr 10 22:47:08 2012] fullrun_pn_xmm0091770101_pi300-10000_cl_pass1_tfrozen_src27_1.ximg exists
[Tue Apr 10 22:47:08 2012] Fit fullrun_pn_xmm0091770101_pi300-10000_cl_pass1_tfrozen_src27 appears to have run properly
[Tue Apr 10 22:47:14 2012] Spatial fit model total counts = 724.994000, observed total counts = 725.000000
[Tue Apr 10 22:47:14 2012] Offset between fit and detection position for source 31 = 0.000340 pixels
[Tue Apr 10 22:47:14 2012] 719.109000 total counts/ 651.296000 bgd. counts: snr = 2.657197
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.000340 pixels
  Position = (277.7, 351.4) = 3 24 3.82 -37 14 21.3
  Extent = 4.3 (3.3-5.8)", rotation angle = 0
  Source counts = 67.8 +/- 26.8
  Background counts = 651.3
  Rate = 0.002 +/- 0.0009
[Tue Apr 10 22:47:14 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 22:47:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 22:47:14 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 22:47:14 2012] Source does appear to be extended
[Tue Apr 10 22:47:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 22:47:24 2012] XMMSAS src. selection expression = ellipse(24115.675000, 30524.193000, 260.164660, 260.164660, 0.000000, X, Y)
[Tue Apr 10 22:47:24 2012] Not overwriting source region fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_src.reg
[Tue Apr 10 22:47:24 2012] Extracting stamp from image fullrun_pn_xmm0091770101_pi300-10000_cl_sm2.00.img.gz, (263, 336) - (293, 366)
[Tue Apr 10 22:47:24 2012] XMMSAS bgd. selection expression = annulus(24115.675000, 30524.193000, 433.607767, 867.215535, X, Y)
[Tue Apr 10 22:47:24 2012] Writing fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31.gif
[Tue Apr 10 22:47:27 2012] ../../xmm0091770101/products/events/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_src.evt and ../../xmm0091770101/products/events/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_bgd.evt exist, delete to re-create
[Tue Apr 10 22:47:27 2012] Mean detx,y = (-3836.94, -2617.71) 
[Tue Apr 10 22:47:27 2012] ../../xmm0091770101/products/images/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_src.img and ../../xmm0091770101/products/images/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_bgd.img exist, delete to re-create
[Tue Apr 10 22:47:27 2012] ../../xmm0091770101/products/spectra/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_src_b10.pi.gz and ../../xmm0091770101/products/spectra/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_bgd.pi exist, delete to re-create
[Tue Apr 10 22:47:27 2012] Setting source spectrum file to fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Tue Apr 10 22:47:27 2012] Setting bgd. spectrum file to fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_bgd.pi.gz
[Tue Apr 10 22:47:27 2012] ../../xmm0091770101/products/lightcurves/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_src.lc and ../../xmm0091770101/products/lightcurves/fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_bgd.lc exist, delete to re-create
[Tue Apr 10 23:01:13 2012] Not generating rmf since there are only 67 counts
[Tue Apr 10 23:01:13 2012] rmf not generated due to insufficient counts
[Tue Apr 10 23:06:12 2012] Updating aperture counts using extracted products
[Tue Apr 10 23:06:12 2012] Error reading totcts from fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Tue Apr 10 23:06:13 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 23:06:13 2012] Using photon index=1.80, rate=0.00224, arf fullrun_pn_xmm0091770101_pi300-10000_pass1_cl_src31.arf
[Tue Apr 10 23:06:13 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Apr 10 23:06:13 2012] Updating source flux to 1e-14
[Tue Apr 10 23:14:24 2012] Source 31 has fewer than 100.000000 counts, skipping spectral fitting