[Sat Mar 10 11:43:26 2012] Detection parameters:
  Position = (397.6, 251.2) = 7 8 7.82 -49 36 15.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 262.8 +/- 31.0
  Background counts = 325.1
  Rate = 0.003 +/- 0.0004

[Sat Mar 10 11:43:26 2012] Off-axis axis estimate = 7.97'
[Sat Mar 10 11:56:17 2012] Using EEF radius (= 10.41 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 11:56:17 2012] Initial guess for spatial extent in simple fitting = 10.41"
[Sat Mar 10 11:56:17 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.075
[Sat Mar 10 11:56:17 2012] Giving source the simple spatial ID 49 for pass 0, mean size = 10.41"
[Sat Mar 10 15:32:22 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass0_src49.ximg exists
[Sat Mar 10 15:32:22 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass0_src49_1.ximg exists
[Sat Mar 10 15:32:22 2012] Fit fullrun_pn_xmm0511580101_pi300-10000_cl_pass0_src49 appears to have run properly
[Sat Mar 10 15:32:24 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src49.ximg exists
[Sat Mar 10 15:32:24 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists
[Sat Mar 10 15:32:24 2012] Fit fullrun_pn_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly
[Sat Mar 10 18:22:37 2012] Warning: source 26 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 52 at 10.740862 pixels away
[Sat Mar 10 18:22:37 2012] Spatial fit model total counts = 2149.000000, observed total counts = 2149.000000
[Sat Mar 10 18:22:37 2012] Offset between fit and detection position for source 52 = 0.262534 pixels
[Sat Mar 10 18:22:37 2012] 2126.492000 total counts/ 1970.380000 bgd. counts: snr = 3.516910
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.262534 pixels
  Position = (397.4, 251.0) = 7 8 7.93 -49 36 15.2
  Extent = 4.7 (3.8-5.7)", rotation angle = 0
  Source counts = 156.1 +/- 46.1
  Background counts = 1970.4
  Rate = 0.001 +/- 0.0004
[Sat Mar 10 18:22:37 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 18:22:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 18:22:37 2012] Assessing source extent using major axis lower bound
[Sat Mar 10 18:22:37 2012] Source does appear to be extended
[Sat Mar 10 18:22:37 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 10 18:23:16 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Mar 10 18:23:16 2012] Initial guess for spatial extent in simple fitting = 4.72"
[Sat Mar 10 18:23:16 2012] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.193
[Sat Mar 10 18:23:16 2012] Giving source the simple spatial ID 47 for pass 1, mean size = 4.72"
[Sat Mar 10 20:27:19 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass1_src47.ximg exists
[Sat Mar 10 20:27:19 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass1_src47_1.ximg exists
[Sat Mar 10 20:27:19 2012] Fit fullrun_pn_xmm0511580101_pi300-10000_cl_pass1_src47 appears to have run properly
[Sat Mar 10 20:27:19 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src47.ximg exists
[Sat Mar 10 20:27:19 2012] fullrun_pn_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src47_1.ximg exists
[Sat Mar 10 20:27:19 2012] Fit fullrun_pn_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src47 appears to have run properly
[Sat Mar 10 22:15:14 2012] Spatial fit model total counts = 2149.000000, observed total counts = 2149.000000
[Sat Mar 10 22:15:14 2012] Offset between fit and detection position for source 52 = 0.000579 pixels
[Sat Mar 10 22:15:14 2012] 2126.392000 total counts/ 1970.500000 bgd. counts: snr = 3.511847
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.000579 pixels
  Position = (397.4, 251.0) = 7 8 7.93 -49 36 15.2
  Extent = 4.7 (3.8-5.7)", rotation angle = 0
  Source counts = 155.9 +/- 46.1
  Background counts = 1970.5
  Rate = 0.001 +/- 0.0004
[Sat Mar 10 22:15:14 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 22:15:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 22:15:14 2012] Assessing source extent using major axis lower bound
[Sat Mar 10 22:15:14 2012] Source does appear to be extended
[Sat Mar 10 22:15:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 10 22:15:34 2012] XMMSAS src. selection expression = ellipse(34527.165600, 21792.561400, 282.895208, 282.895208, 0.000000, X, Y)
[Sat Mar 10 22:15:34 2012] Writing source region out to fullrun_pn_xmm0511580101_pi300-10000_pass1_cl_src52_src.reg
[Sat Mar 10 22:15:34 2012] Extracting stamp from image fullrun_pn_xmm0511580101_pi300-10000_cl_sm2.00.img.gz, (381, 235) - (414, 267)
[Sat Mar 10 22:15:34 2012] XMMSAS bgd. selection expression = annulus(34527.165600, 21792.561400, 471.492014, 942.984027, X, Y) && !ellipse(35796.976000, 24114.452800, 1742.520050, 1742.520050, 0.000000, X, Y)
[Sat Mar 10 22:15:34 2012] Writing fullrun_pn_xmm0511580101_pi300-10000_pass1_cl_src52.gif
[Sun Mar 11 00:10:29 2012] Mean detx,y = (6373.23, -4510.23) 
[Sun Mar 11 00:10:35 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Mar 11 00:10:50 2012] Binned source spectrum to 10 counts/bin
[Sun Mar 11 00:10:50 2012] Setting source spectrum file to fullrun_pn_xmm0511580101_pi300-10000_pass1_cl_src52_src_b10.pi.gz
[Sun Mar 11 00:10:50 2012] Setting bgd. spectrum file to fullrun_pn_xmm0511580101_pi300-10000_pass1_cl_src52_bgd.pi.gz
[Sun Mar 11 04:51:11 2012] Updating aperture counts using extracted products
[Sun Mar 11 04:51:11 2012] Error reading totcts from fullrun_pn_xmm0511580101_pi300-10000_pass1_cl_src52_src_b10.pi.gz
[Sun Mar 11 04:51:14 2012] Calculating source flux in energy range 0.30-8.00
[Sun Mar 11 04:51:14 2012] Using photon index=1.80, rate=0.00139, arf fullrun_pn_xmm0511580101_pi300-10000_pass1_cl_src52.arf
[Sun Mar 11 04:51:14 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Mar 11 04:51:14 2012] Updating source flux to 6.4e-15