[Thu Nov 24 02:28:39 2011] Detection parameters:
  Position = (331.9, 377.0) = 14 22 50.70 19 42 41.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 90.2 +/- 14.7
  Background counts = 49.7
  Rate = 0.004 +/- 0.0006

[Thu Nov 24 02:28:39 2011] Off-axis axis estimate = 6.19'
[Thu Nov 24 02:31:10 2011] Using EEF radius (= 9.52 ")to estimate initial spatial extent for simple fitting
[Thu Nov 24 02:31:10 2011] Initial guess for spatial extent in simple fitting = 9.52"
[Thu Nov 24 02:31:10 2011] source mask rpix=2.2, npix_max = 28, mask sum = 35, frac = 1.210
[Thu Nov 24 02:31:10 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 9.52"
[Thu Nov 24 02:44:44 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass0_src4.ximg exists
[Thu Nov 24 02:44:44 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass0_src4_1.ximg exists
[Thu Nov 24 02:44:44 2011] Fit fullrun_pn_xmm0500910901_pi300-10000_cl_pass0_src4 appears to have run properly
[Thu Nov 24 02:44:44 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Thu Nov 24 02:44:44 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Nov 24 02:44:44 2011] Fit fullrun_pn_xmm0500910901_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Nov 24 03:08:00 2011] Spatial fit model total counts = 155.000000, observed total counts = 155.000000
[Thu Nov 24 03:08:00 2011] Offset between fit and detection position for source 4 = 0.481217 pixels
[Thu Nov 24 03:08:00 2011] 150.608400 total counts/ 106.229000 bgd. counts: snr = 4.305860
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.481217 pixels
  Position = (331.4, 376.9) = 14 22 50.85 19 42 41.3
  Extent = 4.5 (3.4-5.8)", rotation angle = 0
  Source counts = 44.4 +/- 12.3
  Background counts = 106.2
  Rate = 0.005 +/- 0.001
[Thu Nov 24 03:08:00 2011] Vigneting correction estimate = 1.000000
[Thu Nov 24 03:08:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Nov 24 03:08:00 2011] Assessing source extent using major axis lower bound
[Thu Nov 24 03:08:00 2011] Source does appear to be extended
[Thu Nov 24 03:08:00 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Nov 24 03:08:08 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Nov 24 03:08:08 2011] Initial guess for spatial extent in simple fitting = 4.46"
[Thu Nov 24 03:08:08 2011] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.968
[Thu Nov 24 03:08:08 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 4.46"
[Thu Nov 24 03:24:04 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass1_src4.ximg exists
[Thu Nov 24 03:24:04 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass1_src4_1.ximg exists
[Thu Nov 24 03:24:04 2011] Fit fullrun_pn_xmm0500910901_pi300-10000_cl_pass1_src4 appears to have run properly
[Thu Nov 24 03:24:04 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Thu Nov 24 03:24:04 2011] fullrun_pn_xmm0500910901_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Nov 24 03:24:04 2011] Fit fullrun_pn_xmm0500910901_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Nov 24 03:42:45 2011] Spatial fit model total counts = 158.000000, observed total counts = 158.000000
[Thu Nov 24 03:42:45 2011] Offset between fit and detection position for source 4 = 0.000912 pixels
[Thu Nov 24 03:42:45 2011] 153.677200 total counts/ 109.203000 bgd. counts: snr = 4.255895
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.000912 pixels
  Position = (331.4, 376.9) = 14 22 50.85 19 42 41.3
  Extent = 4.5 (3.4-5.8)", rotation angle = 0
  Source counts = 44.5 +/- 12.4
  Background counts = 109.2
  Rate = 0.005 +/- 0.001
[Thu Nov 24 03:42:45 2011] Vigneting correction estimate = 1.000000
[Thu Nov 24 03:42:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Nov 24 03:42:45 2011] Assessing source extent using major axis lower bound
[Thu Nov 24 03:42:45 2011] Source does appear to be extended
[Thu Nov 24 03:42:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Nov 24 03:42:54 2011] XMMSAS src. selection expression = ellipse(28783.222800, 32745.040600, 268.071608, 268.071608, 0.000000, X, Y)
[Thu Nov 24 03:42:54 2011] Writing source region out to fullrun_pn_xmm0500910901_pi300-10000_pass1_cl_src4_src.reg
[Thu Nov 24 03:42:54 2011] Extracting stamp from image fullrun_pn_xmm0500910901_pi300-10000_cl_sm2.00.img.gz, (316, 362) - (347, 392)
[Thu Nov 24 03:42:54 2011] XMMSAS bgd. selection expression = annulus(28783.222800, 32745.040600, 446.786013, 893.572026, X, Y)
[Thu Nov 24 03:42:54 2011] Writing fullrun_pn_xmm0500910901_pi300-10000_pass1_cl_src4.gif
[Thu Nov 24 03:43:57 2011] Mean detx,y = (-7160.51, 5675.56) 
[Thu Nov 24 03:43:59 2011] Setting backscal keywords in source and bgd. spectrum
[Thu Nov 24 03:44:13 2011] Binned source spectrum to 10 counts/bin
[Thu Nov 24 03:44:13 2011] Setting source spectrum file to fullrun_pn_xmm0500910901_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Nov 24 03:44:13 2011] Setting bgd. spectrum file to fullrun_pn_xmm0500910901_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Thu Nov 24 03:56:40 2011] Not generating rmf since there are only 44 counts
[Thu Nov 24 03:56:40 2011] rmf not generated due to insufficient counts
[Thu Nov 24 04:15:14 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:15:14 2011] Error reading totcts from fullrun_pn_xmm0500910901_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Nov 24 04:15:14 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:15:14 2011] Using photon index=1.80, rate=0.00463, arf fullrun_pn_xmm0500910901_pi300-10000_pass1_cl_src4.arf
[Thu Nov 24 04:15:14 2011] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Nov 24 04:15:14 2011] Updating source flux to 2.9e-14
[Thu Nov 24 04:15:30 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting