[Thu Mar 29 13:06:45 2012] Detection parameters:
  Position = (475.8, 238.3) = 0 41 44.55 41 11 13.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 58.3 +/- 9.8
  Background counts = 4.0
  Rate = 0.01 +/- 0.002

[Thu Mar 29 13:06:48 2012] Off-axis axis estimate = 13.58'
[Thu Mar 29 20:42:39 2012] Using EEF radius (= 13.22 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 20:42:39 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Mar 29 20:42:39 2012] Initial guess for spatial extent in simple fitting = 13.22"
[Thu Mar 29 20:42:39 2012] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.978
[Thu Mar 29 20:42:39 2012] Giving source the simple spatial ID 50 for pass 0, mean size = 13.22"
[Fri Mar 30 00:08:45 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass0_src50.ximg exists
[Fri Mar 30 00:08:45 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass0_src50_1.ximg exists
[Fri Mar 30 00:08:45 2012] Fit fullrun_mos1_xmm0551690601_pi300-10000_cl_pass0_src50 appears to have run properly
[Fri Mar 30 00:08:46 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass0_tfrozen_src50.ximg exists
[Fri Mar 30 00:08:46 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass0_tfrozen_src50_1.ximg exists
[Fri Mar 30 00:08:46 2012] Fit fullrun_mos1_xmm0551690601_pi300-10000_cl_pass0_tfrozen_src50 appears to have run properly
[Fri Mar 30 03:54:16 2012] Spatial fit model total counts = 92.126500, observed total counts = 92.000000
[Fri Mar 30 03:54:16 2012] Offset between fit and detection position for source 43 = 0.453126 pixels
[Fri Mar 30 03:54:16 2012] 92.112700 total counts/ 49.276300 bgd. counts: snr = 6.102305
Spatial fit parameters:
  Offset between fit and detection position for source 43 = 0.453126 pixels
  Position = (475.5, 238.6) = 0 41 44.69 41 11 13.8
  Extent = 7.0 (4.9-9.8)", rotation angle = 0
  Source counts = 42.8 +/- 9.6
  Background counts = 49.3
  Rate = 0.008 +/- 0.002
[Fri Mar 30 03:54:16 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 03:54:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 03:54:16 2012] Assessing source extent using major axis lower bound
[Fri Mar 30 03:54:16 2012] Source does appear to be extended
[Fri Mar 30 03:54:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 30 09:10:36 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Mar 30 09:10:36 2012] Initial guess for spatial extent in simple fitting = 7.01"
[Fri Mar 30 09:10:36 2012] source mask rpix=1.6, npix_max = 17, mask sum = 25, frac = 1.401
[Fri Mar 30 09:10:36 2012] Giving source the simple spatial ID 48 for pass 1, mean size = 7.01"
[Fri Mar 30 12:46:55 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass1_src48.ximg exists
[Fri Mar 30 12:46:55 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass1_src48_1.ximg exists
[Fri Mar 30 12:46:55 2012] Fit fullrun_mos1_xmm0551690601_pi300-10000_cl_pass1_src48 appears to have run properly
[Fri Mar 30 12:46:56 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass1_tfrozen_src48.ximg exists
[Fri Mar 30 12:46:56 2012] fullrun_mos1_xmm0551690601_pi300-10000_cl_pass1_tfrozen_src48_1.ximg exists
[Fri Mar 30 12:46:56 2012] Fit fullrun_mos1_xmm0551690601_pi300-10000_cl_pass1_tfrozen_src48 appears to have run properly
[Fri Mar 30 16:39:43 2012] Spatial fit model total counts = 81.494000, observed total counts = 84.000000
[Fri Mar 30 16:39:43 2012] Offset between fit and detection position for source 43 = 0.117802 pixels
[Fri Mar 30 16:39:43 2012] 81.801800 total counts/ 46.098300 bgd. counts: snr = 5.258578
Spatial fit parameters:
  Offset between fit and detection position for source 43 = 0.117802 pixels
  Position = (475.6, 238.5) = 0 41 44.65 41 11 13.5
  Extent = 7.4" x 3.8", rotation angle = 268
  Source counts = 35.7 +/- 9.0
  Background counts = 46.1
  Rate = 0.006 +/- 0.002
[Fri Mar 30 16:39:43 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 16:39:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 16:39:43 2012] Assessing source extent using major
[Fri Mar 30 16:39:43 2012] Source does appear to be extended
[Fri Mar 30 16:39:43 2012] Computing asymmetry using major and minor axis, asym = 1.93
[Fri Mar 30 16:39:43 2012] Source is asymmetric
[Sat Mar 31 04:14:51 2012] XMMSAS src. selection expression = ellipse(41324.462693, 20701.669397, 446.935410, 230.987942, 267.752608, X, Y)
[Sat Mar 31 04:14:51 2012] Writing source region out to fullrun_mos1_xmm0551690601_pi300-10000_pass1_cl_src43_src.reg
[Sat Mar 31 04:14:51 2012] Extracting stamp from image fullrun_mos1_xmm0551690601_pi300-10000_cl_sm2.00.img.gz, (450, 213) - (501, 264)
[Sat Mar 31 04:14:51 2012] XMMSAS bgd. selection expression = annulus(41324.462693, 20701.669397, 744.892351, 1489.784701, X, Y)
[Sat Mar 31 04:14:51 2012] Writing fullrun_mos1_xmm0551690601_pi300-10000_pass1_cl_src43.gif
[Sat Mar 31 04:34:16 2012] Mean detx,y = (3935.77, 13991.32) 
[Sat Mar 31 04:34:19 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Mar 31 04:34:29 2012] Binned source spectrum to 10 counts/bin
[Sat Mar 31 04:34:30 2012] Setting source spectrum file to fullrun_mos1_xmm0551690601_pi300-10000_pass1_cl_src43_src_b10.pi.gz
[Sat Mar 31 04:34:30 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0551690601_pi300-10000_pass1_cl_src43_bgd.pi.gz
[Sat Mar 31 06:18:59 2012] Not generating rmf since there are only 35 counts
[Sat Mar 31 06:18:59 2012] rmf not generated due to insufficient counts
[Sat Mar 31 09:26:18 2012] Updating aperture counts using extracted products
[Sat Mar 31 09:26:18 2012] Error reading totcts from fullrun_mos1_xmm0551690601_pi300-10000_pass1_cl_src43_src_b10.pi.gz
[Sat Mar 31 09:26:23 2012] Calculating source flux in energy range 0.30-8.00
[Sat Mar 31 09:26:23 2012] Using photon index=1.80, rate=0.00631, arf fullrun_mos1_xmm0551690601_pi300-10000_pass1_cl_src43.arf
[Sat Mar 31 09:26:23 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Mar 31 09:26:23 2012] Updating source flux to 1.8e-13
[Sat Mar 31 09:26:35 2012] Source 43 has fewer than 100.000000 counts, skipping spectral fitting