[Wed Dec 21 22:40:12 2011] Detection parameters:
  Position = (295.0, 252.0) = 23 24 57.80 -54 41 14.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 67.2 +/- 13.0
  Background counts = 36.5
  Rate = 0.005 +/- 0.001

[Wed Dec 21 22:40:12 2011] Off-axis axis estimate = 3.37'
[Wed Dec 21 22:44:17 2011] Using EEF radius (= 8.12 ")to estimate initial spatial extent for simple fitting
[Wed Dec 21 22:44:17 2011] Initial guess for spatial extent in simple fitting = 8.12"
[Wed Dec 21 22:44:17 2011] source mask rpix=1.9, npix_max = 22, mask sum = 16, frac = 0.715
[Wed Dec 21 22:44:17 2011] Giving source the simple spatial ID 21 for pass 0, mean size = 8.12"
[Wed Dec 21 23:47:38 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass0_src21.ximg exists
[Wed Dec 21 23:47:38 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass0_src21_1.ximg exists
[Wed Dec 21 23:47:38 2011] Fit fullrun_pn_xmm0505383201_pi300-10000_cl_pass0_src21 appears to have run properly
[Wed Dec 21 23:47:38 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Wed Dec 21 23:47:38 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Wed Dec 21 23:47:38 2011] Fit fullrun_pn_xmm0505383201_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Thu Dec 22 00:32:31 2011] Spatial fit model total counts = 356.556000, observed total counts = 357.000000
[Thu Dec 22 00:32:31 2011] Offset between fit and detection position for source 21 = 0.116616 pixels
[Thu Dec 22 00:32:31 2011] 356.430700 total counts/ 318.484000 bgd. counts: snr = 2.126328
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.116616 pixels
  Position = (294.9, 252.0) = 23 24 57.86 -54 41 14.3
  Extent = 5.0 (2.6-7.9)", rotation angle = 0
  Source counts = 37.9 +/- 18.9
  Background counts = 318.5
  Rate = 0.003 +/- 0.001
[Thu Dec 22 00:32:31 2011] Vigneting correction estimate = 1.000000
[Thu Dec 22 00:32:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 22 00:32:31 2011] Assessing source extent using major axis lower bound
[Thu Dec 22 00:32:31 2011] Source does appear to be extended
[Thu Dec 22 00:32:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Dec 22 00:32:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Dec 22 00:32:52 2011] Initial guess for spatial extent in simple fitting = 4.98"
[Thu Dec 22 00:32:52 2011] source mask rpix=1.1, npix_max = 10, mask sum = 16, frac = 1.479
[Thu Dec 22 00:32:52 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 4.98"
[Thu Dec 22 01:32:44 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass1_src20.ximg exists
[Thu Dec 22 01:32:44 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass1_src20_1.ximg exists
[Thu Dec 22 01:32:44 2011] Fit fullrun_pn_xmm0505383201_pi300-10000_cl_pass1_src20 appears to have run properly
[Thu Dec 22 01:32:44 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Thu Dec 22 01:32:44 2011] fullrun_pn_xmm0505383201_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Dec 22 01:32:44 2011] Fit fullrun_pn_xmm0505383201_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Dec 22 02:20:20 2011] Warning, spatial fit 20 centroid is now closest to src. 26
[Thu Dec 22 02:20:20 2011] Vigneting correction estimate = 1.000000
[Thu Dec 22 02:20:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 22 02:20:20 2011] Assessing source extent using major axis lower bound
[Thu Dec 22 02:20:20 2011] Source does appear to be extended
[Thu Dec 22 02:20:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Dec 22 02:20:41 2011] XMMSAS src. selection expression = ellipse(25605.818460, 21875.099800, 298.760409, 298.760409, 0.000000, X, Y)
[Thu Dec 22 02:20:41 2011] Writing source region out to fullrun_pn_xmm0505383201_pi300-10000_pass1_cl_src21_src.reg
[Thu Dec 22 02:20:41 2011] Extracting stamp from image fullrun_pn_xmm0505383201_pi300-10000_cl_sm2.00.img.gz, (278, 235) - (312, 269)
[Thu Dec 22 02:20:41 2011] XMMSAS bgd. selection expression = annulus(25605.818460, 21875.099800, 497.934014, 995.868029, X, Y) && !ellipse(26514.411800, 23048.787200, 385.162411, 385.162411, 0.000000, X, Y) && !ellipse(25459.875120, 20673.678200, 543.910416, 543.910416, 0.000000, X, Y)
[Thu Dec 22 02:20:41 2011] Writing fullrun_pn_xmm0505383201_pi300-10000_pass1_cl_src21.gif
[Thu Dec 22 02:41:46 2011] Mean detx,y = (929.38, 5010.96) 
[Thu Dec 22 02:41:51 2011] Setting backscal keywords in source and bgd. spectrum
[Thu Dec 22 02:42:15 2011] Binned source spectrum to 10 counts/bin
[Thu Dec 22 02:42:16 2011] Setting source spectrum file to fullrun_pn_xmm0505383201_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Thu Dec 22 02:42:16 2011] Setting bgd. spectrum file to fullrun_pn_xmm0505383201_pi300-10000_pass1_cl_src21_bgd.pi.gz
[Thu Dec 22 03:21:41 2011] Not generating rmf since there are only 37 counts
[Thu Dec 22 03:21:41 2011] rmf not generated due to insufficient counts
[Thu Dec 22 03:48:21 2011] Updating aperture counts using extracted products
[Thu Dec 22 03:48:21 2011] Error reading totcts from fullrun_pn_xmm0505383201_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Thu Dec 22 03:48:24 2011] Calculating source flux in energy range 0.30-8.00
[Thu Dec 22 03:48:24 2011] Using photon index=1.80, rate=0.00274, arf fullrun_pn_xmm0505383201_pi300-10000_pass1_cl_src21.arf
[Thu Dec 22 03:48:24 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Dec 22 03:48:24 2011] Updating source flux to 1e-14
[Thu Dec 22 03:48:46 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting