[Thu Dec 22 02:22:02 2011] Detection parameters:
  Position = (340.1, 75.9) = 2 9 57.63 -51 5 12.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 69.5 +/- 11.7
  Background counts = 16.6
  Rate = 0.005 +/- 0.0008

[Thu Dec 22 02:22:02 2011] Off-axis axis estimate = 16.42'
[Thu Dec 22 02:25:33 2011] Using EEF radius (= 14.64 ")to estimate initial spatial extent for simple fitting
[Thu Dec 22 02:25:33 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Dec 22 02:25:33 2011] Initial guess for spatial extent in simple fitting = 14.64"
[Thu Dec 22 02:25:33 2011] source mask rpix=3.4, npix_max = 59, mask sum = 62, frac = 1.038
[Thu Dec 22 02:25:33 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 14.64"
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_src24.ximg exists
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_src24_1.ximg exists
[Thu Dec 22 04:01:33 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_src24 appears to have run properly
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Thu Dec 22 04:01:33 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly
[Thu Dec 22 05:12:28 2011] Spatial fit model total counts = 227.229000, observed total counts = 238.000000
[Thu Dec 22 05:12:28 2011] Offset between fit and detection position for source 24 = 0.676079 pixels
[Thu Dec 22 05:12:28 2011] 230.916000 total counts/ 118.807000 bgd. counts: snr = 10.285359
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.676079 pixels
  Position = (340.7, 76.1) = 2 9 57.34 -51 5 10.6
  Extent = 21.1 (16.1-28.2)" x 6.3 (4.9-8.4)", rotation angle = 331 (323-337) degrees
  Source counts = 112.1 +/- 15.2
  Background counts = 118.8
  Rate = 0.007 +/- 0.001
[Thu Dec 22 05:12:28 2011] Vigneting correction estimate = 1.000000
[Thu Dec 22 05:12:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 22 05:12:28 2011] Assessing source extent using major axis lower bound
[Thu Dec 22 05:12:28 2011] Source does appear to be extended
[Thu Dec 22 05:12:28 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.91
[Thu Dec 22 05:12:28 2011] Source is asymmetric
[Thu Dec 22 05:12:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Dec 22 05:12:48 2011] Initial guess for spatial extent in simple fitting = 13.73"
[Thu Dec 22 05:12:48 2011] source mask rpix=3.2, npix_max = 53, mask sum = 54, frac = 1.009
[Thu Dec 22 05:12:48 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 13.73"
[Thu Dec 22 06:34:32 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_src24.ximg exists
[Thu Dec 22 06:34:32 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_src24_1.ximg exists
[Thu Dec 22 06:34:32 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_src24 appears to have run properly
[Thu Dec 22 06:34:32 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_tfrozen_src24.ximg exists
[Thu Dec 22 06:34:32 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_tfrozen_src24_1.ximg exists
[Thu Dec 22 06:34:32 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_tfrozen_src24 appears to have run properly
[Thu Dec 22 07:23:46 2011] Spatial fit model total counts = 201.544000, observed total counts = 208.000000
[Thu Dec 22 07:23:46 2011] Offset between fit and detection position for source 24 = 0.600057 pixels
[Thu Dec 22 07:23:46 2011] 206.417200 total counts/ 132.584000 bgd. counts: snr = 6.412186
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.600057 pixels
  Position = (340.1, 76.0) = 2 9 57.61 -51 5 11.2
  Extent = 9.5 (6.8-16.4)", rotation angle = 0
  Source counts = 73.8 +/- 14.4
  Background counts = 132.6
  Rate = 0.005 +/- 0.001
[Thu Dec 22 07:23:46 2011] Vigneting correction estimate = 1.000000
[Thu Dec 22 07:23:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 22 07:23:46 2011] Assessing source extent using major axis lower bound
[Thu Dec 22 07:23:46 2011] Source does appear to be extended
[Thu Dec 22 07:23:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Dec 22 07:24:08 2011] XMMSAS src. selection expression = ellipse(29541.432200, 6561.253600, 572.996423, 572.996423, 0.000000, X, Y)
[Thu Dec 22 07:24:08 2011] Writing source region out to fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src24_src.reg
[Thu Dec 22 07:24:08 2011] Extracting stamp from image fullrun_pn_xmm0551020701_pi300-10000_cl_sm2.00.img.gz, (307, 43) - (373, 109)
[Thu Dec 22 07:24:08 2011] XMMSAS bgd. selection expression = annulus(29541.432200, 6561.253600, 954.994038, 1909.988077, X, Y)
[Thu Dec 22 07:24:08 2011] Writing fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src24.gif
[Thu Dec 22 07:51:48 2011] Mean detx,y = (-17844.48, -8723.00) 
[Thu Dec 22 07:51:53 2011] Setting backscal keywords in source and bgd. spectrum
[Thu Dec 22 07:52:34 2011] Binned source spectrum to 10 counts/bin
[Thu Dec 22 07:52:35 2011] Setting source spectrum file to fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src24_src_b10.pi.gz
[Thu Dec 22 07:52:35 2011] Setting bgd. spectrum file to fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src24_bgd.pi.gz
[Thu Dec 22 08:23:25 2011] Not generating rmf since there are only 73 counts
[Thu Dec 22 08:23:25 2011] rmf not generated due to insufficient counts
[Thu Dec 22 09:00:37 2011] Updating aperture counts using extracted products
[Thu Dec 22 09:00:37 2011] Error reading totcts from fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src24_src_b10.pi.gz
[Thu Dec 22 09:00:38 2011] Calculating source flux in energy range 0.30-8.00
[Thu Dec 22 09:00:38 2011] Using photon index=1.80, rate=0.00492, arf fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src24.arf
[Thu Dec 22 09:00:38 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Dec 22 09:00:38 2011] Updating source flux to 7.1e-14
[Thu Dec 22 09:01:33 2011] Source 24 has fewer than 100.000000 counts, skipping spectral fitting