[Sat Mar 10 11:44:16 2012] Detection parameters:
  Position = (323.3, 430.8) = 7 8 41.13 -49 23 12.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 366.5 +/- 26.5
  Background counts = 81.2
  Rate = 0.003 +/- 0.0002

[Sat Mar 10 11:44:17 2012] Off-axis axis estimate = 9.77'
[Sat Mar 10 15:32:24 2012] Using EEF radius (= 11.31 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 15:32:24 2012] Initial guess for spatial extent in simple fitting = 11.31"
[Sat Mar 10 15:32:24 2012] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.936
[Sat Mar 10 15:32:24 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 11.31"
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_src9.ximg exists
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_src9_1.ximg exists
[Sat Mar 10 16:51:06 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_src9 appears to have run properly
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src9.ximg exists
[Sat Mar 10 16:51:06 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists
[Sat Mar 10 16:51:06 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly
[Sat Mar 10 18:22:46 2012] Warning: source 9 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 12.210738 pixels away
[Sat Mar 10 18:22:46 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 18:22:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 18:22:46 2012] Assessing source extent using major
[Sat Mar 10 18:22:46 2012] Source does appear to be extended
[Sat Mar 10 18:22:46 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 10 20:27:19 2012] Using EEF radius (= 11.31 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 20:27:19 2012] Initial guess for spatial extent in simple fitting = 11.31"
[Sat Mar 10 20:27:19 2012] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.936
[Sat Mar 10 20:27:19 2012] Giving source the simple spatial ID 9 for pass 1, mean size = 11.31"
[Sat Mar 10 21:23:22 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_src9.ximg exists
[Sat Mar 10 21:23:22 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_src9_1.ximg exists
[Sat Mar 10 21:23:22 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_src9 appears to have run properly
[Sat Mar 10 21:23:22 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src9.ximg exists
[Sat Mar 10 21:23:22 2012] fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src9_1.ximg exists
[Sat Mar 10 21:23:22 2012] Fit fullrun_mos1_xmm0511580101_pi300-10000_cl_pass1_tfrozen_src9 appears to have run properly
[Sat Mar 10 22:15:19 2012] Spatial fit model total counts = 1147.570000, observed total counts = 1111.000000
[Sat Mar 10 22:15:19 2012] Offset between fit and detection position for source 4 = 0.256431 pixels
[Sat Mar 10 22:15:19 2012] 1147.793000 total counts/ 922.816000 bgd. counts: snr = 7.405946
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.256431 pixels
  Position = (323.1, 430.8) = 7 8 41.24 -49 23 13.8
  Extent = 6.1" x 3.8", rotation angle = 359
  Source counts = 225.0 +/- 33.9
  Background counts = 922.8
  Rate = 0.002 +/- 0.0003
[Sat Mar 10 22:15:19 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 22:15:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 22:15:19 2012] Assessing source extent using major
[Sat Mar 10 22:15:19 2012] Source does appear to be extended
[Sat Mar 10 22:15:19 2012] Computing asymmetry using major and minor axis, asym = 1.60
[Sat Mar 10 22:15:19 2012] Source is asymmetric
[Sun Mar 11 03:04:19 2012] XMMSAS src. selection expression = ellipse(28059.529522, 37430.709718, 368.620206, 230.860359, 359.333033, X, Y)
[Sun Mar 11 03:04:19 2012] Writing source region out to fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src4_src.reg
[Sun Mar 11 03:04:19 2012] Extracting stamp from image fullrun_mos1_xmm0511580101_pi300-10000_cl_sm2.00.img.gz, (302, 410) - (344, 452)
[Sun Mar 11 03:04:19 2012] XMMSAS bgd. selection expression = annulus(28059.529522, 37430.709718, 614.367010, 1228.734020, X, Y)
[Sun Mar 11 03:04:19 2012] Writing fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src4.gif
[Sun Mar 11 03:13:16 2012] Mean detx,y = (5444.58, -10861.55) 
[Sun Mar 11 03:13:17 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Mar 11 03:13:27 2012] Binned source spectrum to 10 counts/bin
[Sun Mar 11 03:13:27 2012] Setting source spectrum file to fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sun Mar 11 03:13:27 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Sun Mar 11 04:51:15 2012] Updating aperture counts using extracted products
[Sun Mar 11 04:51:15 2012] Error reading totcts from fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sun Mar 11 04:51:16 2012] Calculating source flux in energy range 0.30-8.00
[Sun Mar 11 04:51:16 2012] Using photon index=1.80, rate=0.00184, arf fullrun_mos1_xmm0511580101_pi300-10000_pass1_cl_src4.arf
[Sun Mar 11 04:51:16 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Mar 11 04:51:17 2012] Updating source flux to 4.8e-14