[Thu Dec 22 02:22:02 2011] Detection parameters:
  Position = (178.1, 199.8) = 2 11 12.23 -50 56 12.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 63.0 +/- 10.9
  Background counts = 14.1
  Rate = 0.004 +/- 0.0007

[Thu Dec 22 02:22:02 2011] Off-axis axis estimate = 11.28'
[Thu Dec 22 02:25:33 2011] Using EEF radius (= 12.07 ")to estimate initial spatial extent for simple fitting
[Thu Dec 22 02:25:33 2011] Initial guess for spatial extent in simple fitting = 12.07"
[Thu Dec 22 02:25:33 2011] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.839
[Thu Dec 22 02:25:33 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 12.07"
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_src20.ximg exists
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_src20_1.ximg exists
[Thu Dec 22 04:01:33 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_src20 appears to have run properly
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Thu Dec 22 04:01:33 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Dec 22 04:01:33 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Dec 22 05:12:28 2011] Warning: source 20 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 14.765915 pixels away
[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
[Thu Dec 22 05:12:28 2011] Source does appear to be extended
[Thu Dec 22 05:12:28 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Dec 22 05:12:48 2011] Using EEF radius (= 12.07 ")to estimate initial spatial extent for simple fitting
[Thu Dec 22 05:12:48 2011] Initial guess for spatial extent in simple fitting = 12.07"
[Thu Dec 22 05:12:48 2011] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.839
[Thu Dec 22 05:12:48 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 12.07"
[Thu Dec 22 06:34:31 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_src20.ximg exists
[Thu Dec 22 06:34:31 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_src20_1.ximg exists
[Thu Dec 22 06:34:31 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_src20 appears to have run properly
[Thu Dec 22 06:34:32 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_tfrozen_src20.ximg exists
[Thu Dec 22 06:34:32 2011] fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Dec 22 06:34:32 2011] Fit fullrun_pn_xmm0551020701_pi300-10000_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Dec 22 07:23:46 2011] Spatial fit model total counts = 223.393000, observed total counts = 222.000000
[Thu Dec 22 07:23:46 2011] Offset between fit and detection position for source 20 = 0.249903 pixels
[Thu Dec 22 07:23:46 2011] 224.786400 total counts/ 189.770000 bgd. counts: snr = 2.541896
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.249903 pixels
  Position = (178.1, 199.6) = 2 11 12.21 -50 56 12.9
  Extent = 4.0 (3.0-5.5)", rotation angle = 0
  Source counts = 35.0 +/- 15.0
  Background counts = 189.8
  Rate = 0.002 +/- 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(15450.309400, 17313.889800, 241.913407, 241.913407, 0.000000, X, Y)
[Thu Dec 22 07:24:08 2011] Writing source region out to fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src20_src.reg
[Thu Dec 22 07:24:08 2011] Extracting stamp from image fullrun_pn_xmm0551020701_pi300-10000_cl_sm2.00.img.gz, (164, 186) - (192, 213)
[Thu Dec 22 07:24:08 2011] XMMSAS bgd. selection expression = annulus(15450.309400, 17313.889800, 403.189012, 806.378023, X, Y)
[Thu Dec 22 07:24:08 2011] Writing fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src20.gif
[Thu Dec 22 07:47:35 2011] Mean detx,y = (-470.64, -12053.96) 
[Thu Dec 22 07:47:40 2011] Setting backscal keywords in source and bgd. spectrum
[Thu Dec 22 07:48:11 2011] Binned source spectrum to 10 counts/bin
[Thu Dec 22 07:48:12 2011] Setting source spectrum file to fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu Dec 22 07:48:12 2011] Setting bgd. spectrum file to fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Thu Dec 22 08:23:03 2011] Not generating rmf since there are only 35 counts
[Thu Dec 22 08:23:03 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_src20_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=0.00234, arf fullrun_pn_xmm0551020701_pi300-10000_pass1_cl_src20.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 2.5e-14
[Thu Dec 22 09:01:33 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting