[Mon Feb 13 10:45:04 2012] Detection parameters:
  Position = (325.3, 299.0) = 2 55 47.67 19 29 12.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 183.8 +/- 20.1
  Background counts = 58.2
  Rate = 0.007 +/- 0.0008

[Mon Feb 13 10:45:04 2012] Off-axis axis estimate = 1.95'
[Mon Feb 13 10:48:13 2012] Using EEF radius (= 7.40 ")to estimate initial spatial extent for simple fitting
[Mon Feb 13 10:48:13 2012] Initial guess for spatial extent in simple fitting = 7.40"
[Mon Feb 13 10:48:13 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.825
[Mon Feb 13 10:48:13 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 7.40"
[Mon Feb 13 10:55:51 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass0_src4.ximg exists
[Mon Feb 13 10:55:51 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass0_src4_1.ximg exists
[Mon Feb 13 10:55:51 2012] Fit fullrun_pn_xmm0501370101_pi300-10000_cl_pass0_src4 appears to have run properly
[Mon Feb 13 10:55:51 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Mon Feb 13 10:55:51 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Mon Feb 13 10:55:51 2012] Fit fullrun_pn_xmm0501370101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Mon Feb 13 11:07:58 2012] Spatial fit model total counts = 252.709000, observed total counts = 253.000000
[Mon Feb 13 11:07:58 2012] Offset between fit and detection position for source 4 = 0.133808 pixels
[Mon Feb 13 11:07:58 2012] 253.220200 total counts/ 176.595000 bgd. counts: snr = 5.766103
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.133808 pixels
  Position = (325.4, 299.0) = 2 55 47.63 19 29 11.3
  Extent = 5.8 (4.8-7.8)" x 4.3 (3.3-5.2)", rotation angle = 322 (109-196) degrees
  Source counts = 76.6 +/- 15.9
  Background counts = 176.6
  Rate = 0.009 +/- 0.002
[Mon Feb 13 11:07:58 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 11:07:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 11:07:58 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 11:07:58 2012] Source does appear to be extended
[Mon Feb 13 11:07:58 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.92
[Mon Feb 13 11:08:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Feb 13 11:08:05 2012] Initial guess for spatial extent in simple fitting = 5.05"
[Mon Feb 13 11:08:05 2012] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.087
[Mon Feb 13 11:08:05 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 5.05"
[Mon Feb 13 11:14:32 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass1_src4.ximg exists
[Mon Feb 13 11:14:32 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass1_src4_1.ximg exists
[Mon Feb 13 11:14:32 2012] Fit fullrun_pn_xmm0501370101_pi300-10000_cl_pass1_src4 appears to have run properly
[Mon Feb 13 11:14:32 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Mon Feb 13 11:14:32 2012] fullrun_pn_xmm0501370101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Mon Feb 13 11:14:32 2012] Fit fullrun_pn_xmm0501370101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Mon Feb 13 11:41:46 2012] Warning, spatial fit 4 centroid is now closest to src. 3
[Mon Feb 13 11:41:46 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 11:41:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 11:41:46 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 11:41:46 2012] Source does appear to be extended
[Mon Feb 13 11:41:46 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.92
[Mon Feb 13 11:41:54 2012] XMMSAS src. selection expression = ellipse(28260.418800, 25966.822000, 348.885010, 257.505007, 322.431276, X, Y)
[Mon Feb 13 11:41:54 2012] Writing source region out to fullrun_pn_xmm0501370101_pi300-10000_pass1_cl_src4_src.reg
[Mon Feb 13 11:41:54 2012] Extracting stamp from image fullrun_pn_xmm0501370101_pi300-10000_cl_sm2.00.img.gz, (305, 279) - (345, 319)
[Mon Feb 13 11:41:54 2012] XMMSAS bgd. selection expression = annulus(28260.418800, 25966.822000, 581.475017, 1162.950033, X, Y)
[Mon Feb 13 11:41:54 2012] Writing fullrun_pn_xmm0501370101_pi300-10000_pass1_cl_src4.gif
[Mon Feb 13 11:43:42 2012] Mean detx,y = (1175.66, 753.49) 
[Mon Feb 13 11:43:44 2012] Setting backscal keywords in source and bgd. spectrum
[Mon Feb 13 11:43:56 2012] Binned source spectrum to 10 counts/bin
[Mon Feb 13 11:43:57 2012] Setting source spectrum file to fullrun_pn_xmm0501370101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Mon Feb 13 11:43:57 2012] Setting bgd. spectrum file to fullrun_pn_xmm0501370101_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Mon Feb 13 11:49:31 2012] Not generating rmf since there are only 76 counts
[Mon Feb 13 11:49:31 2012] rmf not generated due to insufficient counts
[Mon Feb 13 12:12:43 2012] Updating aperture counts using extracted products
[Mon Feb 13 12:12:43 2012] Error reading totcts from fullrun_pn_xmm0501370101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Mon Feb 13 12:12:43 2012] Calculating source flux in energy range 0.30-8.00
[Mon Feb 13 12:12:43 2012] Using photon index=1.80, rate=0.0091, arf fullrun_pn_xmm0501370101_pi300-10000_pass1_cl_src4.arf
[Mon Feb 13 12:12:43 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Feb 13 12:12:43 2012] Updating source flux to 2.9e-14
[Mon Feb 13 12:14:06 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting