[Wed Feb 22 10:37:01 2012] Detection parameters:
  Position = (358.7, 211.9) = 21 14 40.11 6 0 16.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 356.8 +/- 25.5
  Background counts = 63.9
  Rate = 0.01 +/- 0.0009

[Wed Feb 22 10:37:02 2012] Off-axis axis estimate = 7.65'
[Wed Feb 22 10:42:52 2012] Using EEF radius (= 10.25 ")to estimate initial spatial extent for simple fitting
[Wed Feb 22 10:42:52 2012] Initial guess for spatial extent in simple fitting = 10.25"
[Wed Feb 22 10:42:52 2012] source mask rpix=2.4, npix_max = 32, mask sum = 36, frac = 1.103
[Wed Feb 22 10:42:52 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 10.25"
[Wed Feb 22 13:18:25 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src53.ximg exists
[Wed Feb 22 13:18:25 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src53_1.ximg exists
[Wed Feb 22 13:18:25 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src53 appears to have run properly
[Wed Feb 22 13:18:27 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src53.ximg exists
[Wed Feb 22 13:18:27 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src53_1.ximg exists
[Wed Feb 22 13:18:27 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src53 appears to have run properly
[Wed Feb 22 15:48:32 2012] Spatial fit model total counts = 1126.760000, observed total counts = 1124.000000
[Wed Feb 22 15:48:32 2012] Offset between fit and detection position for source 53 = 0.110822 pixels
[Wed Feb 22 15:48:32 2012] 1136.060000 total counts/ 895.301000 bgd. counts: snr = 8.046333
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.110822 pixels
  Position = (358.7, 211.7) = 21 14 40.12 6 0 16.2
  Extent = 4.9 (4.3-5.6)", rotation angle = 0
  Source counts = 240.8 +/- 33.7
  Background counts = 895.3
  Rate = 0.005 +/- 0.0007
[Wed Feb 22 15:48:32 2012] Vigneting correction estimate = 1.000000
[Wed Feb 22 15:48:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 22 15:48:32 2012] Assessing source extent using major axis lower bound
[Wed Feb 22 15:48:32 2012] Source does appear to be extended
[Wed Feb 22 15:48:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 22 15:49:11 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Feb 22 15:49:11 2012] Initial guess for spatial extent in simple fitting = 4.87"
[Wed Feb 22 15:49:11 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.857
[Wed Feb 22 15:49:11 2012] Giving source the simple spatial ID 50 for pass 1, mean size = 4.87"
[Wed Feb 22 18:03:40 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src50.ximg exists
[Wed Feb 22 18:03:40 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src50_1.ximg exists
[Wed Feb 22 18:03:40 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src50 appears to have run properly
[Wed Feb 22 18:03:41 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src50.ximg exists
[Wed Feb 22 18:03:41 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src50_1.ximg exists
[Wed Feb 22 18:03:41 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src50 appears to have run properly
[Wed Feb 22 19:59:35 2012] Spatial fit model total counts = 899.000000, observed total counts = 899.000000
[Wed Feb 22 19:59:35 2012] Offset between fit and detection position for source 53 = 0.009807 pixels
[Wed Feb 22 19:59:35 2012] 902.170000 total counts/ 665.406000 bgd. counts: snr = 9.178513
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.009807 pixels
  Position = (358.7, 211.7) = 21 14 40.11 6 0 16.2
  Extent = 4.8 (4.2-5.5)", rotation angle = 0
  Source counts = 236.8 +/- 30.0
  Background counts = 665.4
  Rate = 0.005 +/- 0.0006
[Wed Feb 22 19:59:35 2012] Vigneting correction estimate = 1.000000
[Wed Feb 22 19:59:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 22 19:59:35 2012] Assessing source extent using major axis lower bound
[Wed Feb 22 19:59:35 2012] Source does appear to be extended
[Wed Feb 22 19:59:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 22 20:00:16 2012] XMMSAS src. selection expression = ellipse(31156.729200, 18373.096400, 290.242808, 290.242808, 0.000000, X, Y)
[Wed Feb 22 20:00:16 2012] Writing source region out to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src53_src.reg
[Wed Feb 22 20:00:16 2012] Extracting stamp from image fullrun_pn_xmm0500500901_pi300-10000_cl_sm2.00.img.gz, (342, 195) - (375, 228)
[Wed Feb 22 20:00:16 2012] XMMSAS bgd. selection expression = annulus(31156.729200, 18373.096400, 483.738014, 967.476028, X, Y) && !ellipse(30847.401550, 17012.560287, 870.000000, 870.000000, 0.000000, X, Y)
[Wed Feb 22 20:00:16 2012] Writing fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src53.gif
[Wed Feb 22 21:08:12 2012] Mean detx,y = (5921.02, 7438.97) 
[Wed Feb 22 21:08:18 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Feb 22 21:08:39 2012] Binned source spectrum to 10 counts/bin
[Wed Feb 22 21:08:39 2012] Setting source spectrum file to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src53_src_b10.pi.gz
[Wed Feb 22 21:08:39 2012] Setting bgd. spectrum file to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src53_bgd.pi.gz
[Thu Feb 23 00:09:28 2012] Updating aperture counts using extracted products
[Thu Feb 23 00:09:28 2012] Error reading totcts from fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src53_src_b10.pi.gz
[Thu Feb 23 00:09:31 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 23 00:09:31 2012] Using photon index=1.80, rate=0.00477, arf fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src53.arf
[Thu Feb 23 00:09:31 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Feb 23 00:09:31 2012] Updating source flux to 2.3e-14