[Thu Jan  5 10:40:49 2012] Detection parameters:
  Position = (287.2, 429.6) = 11 57 14.10 52 56 55.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 73.9 +/- 11.6
  Background counts = 24.3
  Rate = 0.003 +/- 0.0005

[Thu Jan  5 10:40:51 2012] Off-axis axis estimate = 9.54'
[Thu Jan  5 10:44:57 2012] Using EEF radius (= 11.20 ")to estimate initial spatial extent for simple fitting
[Thu Jan  5 10:44:57 2012] Initial guess for spatial extent in simple fitting = 11.20"
[Thu Jan  5 10:44:57 2012] source mask rpix=2.6, npix_max = 37, mask sum = 27, frac = 0.714
[Thu Jan  5 10:44:57 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 11.20"
[Thu Jan  5 12:41:45 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass0_src4.ximg exists
[Thu Jan  5 12:41:45 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass0_src4_1.ximg exists
[Thu Jan  5 12:41:45 2012] Fit fullrun_pn_xmm0504100901_pi300-10000_cl_pass0_src4 appears to have run properly
[Thu Jan  5 12:41:46 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Thu Jan  5 12:41:46 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Jan  5 12:41:46 2012] Fit fullrun_pn_xmm0504100901_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Jan  5 14:46:17 2012] Spatial fit model total counts = 452.582000, observed total counts = 453.000000
[Thu Jan  5 14:46:17 2012] Offset between fit and detection position for source 4 = 0.248555 pixels
[Thu Jan  5 14:46:17 2012] 456.881800 total counts/ 403.125000 bgd. counts: snr = 2.677402
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.248555 pixels
  Position = (287.0, 429.7) = 11 57 14.20 52 56 55.5
  Extent = 7.1 (4.3-11.6)" x 4.4 (3.2-6.0)", rotation angle = 68 (90-90) degrees
  Source counts = 53.8 +/- 21.4
  Background counts = 403.1
  Rate = 0.002 +/- 0.0009
[Thu Jan  5 14:46:17 2012] Vigneting correction estimate = 1.000000
[Thu Jan  5 14:46:17 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan  5 14:46:17 2012] Assessing source extent using major axis lower bound
[Thu Jan  5 14:46:17 2012] Source does appear to be extended
[Thu Jan  5 14:46:17 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.72
[Thu Jan  5 14:46:48 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jan  5 14:46:48 2012] Initial guess for spatial extent in simple fitting = 5.76"
[Thu Jan  5 14:46:48 2012] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.903
[Thu Jan  5 14:46:48 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 5.76"
[Thu Jan  5 16:29:01 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass1_src4.ximg exists
[Thu Jan  5 16:29:01 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass1_src4_1.ximg exists
[Thu Jan  5 16:29:01 2012] Fit fullrun_pn_xmm0504100901_pi300-10000_cl_pass1_src4 appears to have run properly
[Thu Jan  5 16:29:02 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Thu Jan  5 16:29:02 2012] fullrun_pn_xmm0504100901_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Jan  5 16:29:02 2012] Fit fullrun_pn_xmm0504100901_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Jan  5 18:07:38 2012] Warning, spatial fit 4 centroid is now closest to src. 5
[Thu Jan  5 18:07:38 2012] Vigneting correction estimate = 1.000000
[Thu Jan  5 18:07:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan  5 18:07:38 2012] Assessing source extent using major axis lower bound
[Thu Jan  5 18:07:38 2012] Source does appear to be extended
[Thu Jan  5 18:07:38 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.72
[Thu Jan  5 18:08:07 2012] XMMSAS src. selection expression = ellipse(24921.669200, 37336.663200, 425.341812, 265.263608, 67.849634, X, Y)
[Thu Jan  5 18:08:07 2012] Writing source region out to fullrun_pn_xmm0504100901_pi300-10000_pass1_cl_src4_src.reg
[Thu Jan  5 18:08:07 2012] Extracting stamp from image fullrun_pn_xmm0504100901_pi300-10000_cl_sm2.00.img.gz, (263, 405) - (311, 454)
[Thu Jan  5 18:08:07 2012] XMMSAS bgd. selection expression = annulus(24921.669200, 37336.663200, 708.903020, 1417.806041, X, Y)
[Thu Jan  5 18:08:07 2012] Writing fullrun_pn_xmm0504100901_pi300-10000_pass1_cl_src4.gif
[Thu Jan  5 18:10:50 2012] Mean detx,y = (952.21, -9847.68) 
[Thu Jan  5 18:10:56 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Jan  5 18:11:11 2012] Binned source spectrum to 10 counts/bin
[Thu Jan  5 18:11:12 2012] Setting source spectrum file to fullrun_pn_xmm0504100901_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Jan  5 18:11:12 2012] Setting bgd. spectrum file to fullrun_pn_xmm0504100901_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Thu Jan  5 18:46:19 2012] Not generating rmf since there are only 53 counts
[Thu Jan  5 18:46:19 2012] rmf not generated due to insufficient counts
[Thu Jan  5 19:54:46 2012] Updating aperture counts using extracted products
[Thu Jan  5 19:54:46 2012] Error reading totcts from fullrun_pn_xmm0504100901_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Jan  5 19:54:48 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jan  5 19:54:48 2012] Using photon index=1.80, rate=0.00228, arf fullrun_pn_xmm0504100901_pi300-10000_pass1_cl_src4.arf
[Thu Jan  5 19:54:48 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Jan  5 19:54:48 2012] Updating source flux to 1.3e-14
[Thu Jan  5 19:55:28 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Thu Jan  5 19:57:07 2012] xmm0504100901/analysis//spectral/fullrun_pn_xmm0504100901_pi300-10000_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete