[Thu Jun 14 10:09:03 2012] Detection parameters:
  Position = (312.0, 108.4) = 10 45 32.35 58 46 41.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 44.7 +/- 9.5
  Background counts = 12.2
  Rate = 0.004 +/- 0.0008

[Thu Jun 14 10:09:03 2012] Off-axis axis estimate = 13.82'
[Thu Jun 14 10:10:32 2012] Using EEF radius (= 13.34 ")to estimate initial spatial extent for simple fitting
[Thu Jun 14 10:10:32 2012] Initial guess for spatial extent in simple fitting = 13.34"
[Thu Jun 14 10:10:32 2012] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.101
[Thu Jun 14 10:10:32 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 13.34"
[Thu Jun 14 10:48:53 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass0_src21.ximg exists
[Thu Jun 14 10:48:53 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass0_src21_1.ximg exists
[Thu Jun 14 10:48:53 2012] Fit fullrun_pn_xmm0554121001_pi300-10000_cl_pass0_src21 appears to have run properly
[Thu Jun 14 10:48:54 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Thu Jun 14 10:48:54 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Thu Jun 14 10:48:54 2012] Fit fullrun_pn_xmm0554121001_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Thu Jun 14 11:21:57 2012] Spatial fit model total counts = 202.930000, observed total counts = 204.000000
[Thu Jun 14 11:21:57 2012] Offset between fit and detection position for source 21 = 0.890326 pixels
[Thu Jun 14 11:21:57 2012] 202.828400 total counts/ 165.449000 bgd. counts: snr = 2.906031
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.890326 pixels
  Position = (311.2, 107.9) = 10 45 32.79 58 46 40.1
  Extent = 15.1" x 2.9", rotation angle = 329
  Source counts = 37.4 +/- 14.2
  Background counts = 165.4
  Rate = 0.003 +/- 0.001
[Thu Jun 14 11:21:57 2012] Vigneting correction estimate = 1.000000
[Thu Jun 14 11:21:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 14 11:21:57 2012] Assessing source extent using major
[Thu Jun 14 11:21:57 2012] Source does appear to be extended
[Thu Jun 14 11:21:57 2012] Computing asymmetry using major and minor axis, asym = 5.29
[Thu Jun 14 11:21:57 2012] Source is asymmetric
[Thu Jun 14 11:22:08 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jun 14 11:22:08 2012] Initial guess for spatial extent in simple fitting = 8.97"
[Thu Jun 14 11:22:08 2012] source mask rpix=2.1, npix_max = 26, mask sum = 30, frac = 1.143
[Thu Jun 14 11:22:08 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 8.97"
[Thu Jun 14 11:57:31 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass1_src20.ximg exists
[Thu Jun 14 11:57:31 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass1_src20_1.ximg exists
[Thu Jun 14 11:57:31 2012] Fit fullrun_pn_xmm0554121001_pi300-10000_cl_pass1_src20 appears to have run properly
[Thu Jun 14 11:57:31 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Thu Jun 14 11:57:31 2012] fullrun_pn_xmm0554121001_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Jun 14 11:57:31 2012] Fit fullrun_pn_xmm0554121001_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Jun 14 12:25:37 2012] Warning, spatial fit 20 centroid is now closest to src. 29
[Thu Jun 14 12:25:38 2012] Vigneting correction estimate = 1.000000
[Thu Jun 14 12:25:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 14 12:25:38 2012] Assessing source extent using major
[Thu Jun 14 12:25:38 2012] Source does appear to be extended
[Thu Jun 14 12:25:38 2012] Computing asymmetry using major and minor axis, asym = 5.29
[Thu Jun 14 12:25:38 2012] Source is asymmetric
[Thu Jun 14 12:25:48 2012] XMMSAS src. selection expression = ellipse(27025.279008, 9342.572881, 904.974026, 171.073752, 328.818518, X, Y)
[Thu Jun 14 12:25:48 2012] Writing source region out to fullrun_pn_xmm0554121001_pi300-10000_pass1_cl_src21_src.reg
[Thu Jun 14 12:25:48 2012] Extracting stamp from image fullrun_pn_xmm0554121001_pi300-10000_cl_sm2.00.img.gz, (259, 56) - (363, 160)
[Thu Jun 14 12:25:48 2012] XMMSAS bgd. selection expression = annulus(27025.279008, 9342.572881, 1508.290043, 3016.580087, X, Y) && !ellipse(24083.425018, 8589.536263, 870.000000, 870.000000, 0.000000, X, Y)
[Thu Jun 14 12:25:48 2012] Writing fullrun_pn_xmm0554121001_pi300-10000_pass1_cl_src21.gif
[Thu Jun 14 12:33:56 2012] Mean detx,y = (10823.71, -10166.95) 
[Thu Jun 14 12:33:59 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Jun 14 12:34:33 2012] Binned source spectrum to 10 counts/bin
[Thu Jun 14 12:34:33 2012] Setting source spectrum file to fullrun_pn_xmm0554121001_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Thu Jun 14 12:34:33 2012] Setting bgd. spectrum file to fullrun_pn_xmm0554121001_pi300-10000_pass1_cl_src21_bgd.pi.gz
[Thu Jun 14 12:45:33 2012] Not generating rmf since there are only 37 counts
[Thu Jun 14 12:45:33 2012] rmf not generated due to insufficient counts
[Thu Jun 14 12:57:47 2012] Updating aperture counts using extracted products
[Thu Jun 14 12:57:47 2012] Error reading totcts from fullrun_pn_xmm0554121001_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Thu Jun 14 12:57:48 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jun 14 12:57:48 2012] Using photon index=1.80, rate=0.00311, arf fullrun_pn_xmm0554121001_pi300-10000_pass1_cl_src21.arf
[Thu Jun 14 12:57:48 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Jun 14 12:57:48 2012] Updating source flux to 2.2e-14
[Thu Jun 14 12:57:57 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting