[Thu Mar 29 10:39:46 2012] Detection parameters:
  Position = (297.4, 307.4) = 10 46 36.88 13 44 1.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 93.6 +/- 15.1
  Background counts = 42.6
  Rate = 0.003 +/- 0.0006

[Thu Mar 29 10:39:46 2012] Off-axis axis estimate = 0.66'
[Thu Mar 29 12:00:09 2012] Using EEF radius (= 6.76 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 12:00:09 2012] Initial guess for spatial extent in simple fitting = 6.76"
[Thu Mar 29 12:00:09 2012] source mask rpix=1.6, npix_max = 16, mask sum = 16, frac = 0.949
[Thu Mar 29 12:00:09 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 6.76"
[Thu Mar 29 13:03:48 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass0_src17.ximg exists
[Thu Mar 29 13:03:48 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass0_src17_1.ximg exists
[Thu Mar 29 13:03:48 2012] Fit fullrun_mos1_xmm0551450101_pi300-10000_cl_pass0_src17 appears to have run properly
[Thu Mar 29 13:03:48 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Thu Mar 29 13:03:48 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Thu Mar 29 13:03:48 2012] Fit fullrun_mos1_xmm0551450101_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Thu Mar 29 14:01:55 2012] Spatial fit model total counts = 260.892000, observed total counts = 261.000000
[Thu Mar 29 14:01:55 2012] Offset between fit and detection position for source 20 = 0.114160 pixels
[Thu Mar 29 14:01:55 2012] 272.741200 total counts/ 228.977000 bgd. counts: snr = 2.892165
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.114160 pixels
  Position = (297.4, 307.5) = 10 46 36.87 13 44 1.6
  Extent = 5.1" x 4.3", rotation angle = 33
  Source counts = 43.8 +/- 16.5
  Background counts = 229.0
  Rate = 0.002 +/- 0.0007
[Thu Mar 29 14:01:55 2012] Vigneting correction estimate = 1.000000
[Thu Mar 29 14:01:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 29 14:01:55 2012] Assessing source extent using major
[Thu Mar 29 14:01:55 2012] Source does appear to be extended
[Thu Mar 29 14:01:55 2012] Computing asymmetry using major and minor axis, asym = 1.19
[Thu Mar 29 15:14:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Mar 29 15:14:05 2012] Initial guess for spatial extent in simple fitting = 4.66"
[Thu Mar 29 15:14:05 2012] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.911
[Thu Mar 29 15:14:05 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 4.66"
[Thu Mar 29 16:07:57 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass1_src16.ximg exists
[Thu Mar 29 16:07:57 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass1_src16_1.ximg exists
[Thu Mar 29 16:07:57 2012] Fit fullrun_mos1_xmm0551450101_pi300-10000_cl_pass1_src16 appears to have run properly
[Thu Mar 29 16:07:57 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass1_tfrozen_src16.ximg exists
[Thu Mar 29 16:07:57 2012] fullrun_mos1_xmm0551450101_pi300-10000_cl_pass1_tfrozen_src16_1.ximg exists
[Thu Mar 29 16:07:57 2012] Fit fullrun_mos1_xmm0551450101_pi300-10000_cl_pass1_tfrozen_src16 appears to have run properly
[Thu Mar 29 16:57:02 2012] Warning, spatial fit 16 centroid is now closest to src. 16
[Thu Mar 29 16:57:02 2012] Vigneting correction estimate = 1.000000
[Thu Mar 29 16:57:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 29 16:57:02 2012] Assessing source extent using major
[Thu Mar 29 16:57:02 2012] Source does appear to be extended
[Thu Mar 29 16:57:02 2012] Computing asymmetry using major and minor axis, asym = 1.19
[Thu Mar 29 18:52:46 2012] XMMSAS src. selection expression = ellipse(25827.871000, 26706.705200, 303.520809, 255.962407, 33.213809, X, Y)
[Thu Mar 29 18:52:46 2012] Writing source region out to fullrun_mos1_xmm0551450101_pi300-10000_pass1_cl_src20_src.reg
[Thu Mar 29 18:52:46 2012] Extracting stamp from image fullrun_mos1_xmm0551450101_pi300-10000_cl_sm2.00.img.gz, (280, 290) - (315, 325)
[Thu Mar 29 18:52:46 2012] XMMSAS bgd. selection expression = annulus(25827.871000, 26706.705200, 505.868015, 1011.736029, X, Y) && !ellipse(26348.618200, 27930.504400, 382.664011, 382.664011, 0.000000, X, Y) && !ellipse(25870.403107, 28376.578186, 870.000000, 870.000000, 0.000000, X, Y)
[Thu Mar 29 18:52:46 2012] Writing fullrun_mos1_xmm0551450101_pi300-10000_pass1_cl_src20.gif
[Thu Mar 29 18:57:56 2012] Mean detx,y = (-627.96, -1169.83) 
[Thu Mar 29 18:57:58 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Mar 29 18:58:11 2012] Binned source spectrum to 10 counts/bin
[Thu Mar 29 18:58:12 2012] Setting source spectrum file to fullrun_mos1_xmm0551450101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu Mar 29 18:58:12 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0551450101_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Thu Mar 29 19:16:32 2012] Not generating rmf since there are only 43 counts
[Thu Mar 29 19:16:32 2012] rmf not generated due to insufficient counts
[Thu Mar 29 19:55:46 2012] Updating aperture counts using extracted products
[Thu Mar 29 19:55:46 2012] Error reading totcts from fullrun_mos1_xmm0551450101_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Thu Mar 29 19:55:47 2012] Calculating source flux in energy range 0.30-8.00
[Thu Mar 29 19:55:47 2012] Using photon index=1.80, rate=0.00185, arf fullrun_mos1_xmm0551450101_pi300-10000_pass1_cl_src20.arf
[Thu Mar 29 19:55:47 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Mar 29 19:55:47 2012] Updating source flux to 2.7e-14
[Thu Mar 29 19:55:51 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting