[Thu Feb 23 10:28:56 2012] Detection parameters:
  Position = (278.7, 322.3) = 23 29 5.20 -54 59 1.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 57.8 +/- 9.8
  Background counts = 12.4
  Rate = 0.009 +/- 0.002

[Thu Feb 23 10:28:56 2012] Off-axis axis estimate = 2.25'
[Thu Feb 23 10:31:33 2012] Using EEF radius (= 7.55 ")to estimate initial spatial extent for simple fitting
[Thu Feb 23 10:31:33 2012] Initial guess for spatial extent in simple fitting = 7.55"
[Thu Feb 23 10:31:33 2012] source mask rpix=1.7, npix_max = 19, mask sum = 14, frac = 0.700
[Thu Feb 23 10:31:33 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 7.55"
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_src21.ximg exists
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_src21_1.ximg exists
[Thu Feb 23 11:22:26 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_src21 appears to have run properly
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Thu Feb 23 11:22:26 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Thu Feb 23 11:22:26 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Thu Feb 23 12:15:59 2012] Spatial fit model total counts = 174.639000, observed total counts = 174.000000
[Thu Feb 23 12:15:59 2012] Offset between fit and detection position for source 21 = 0.649745 pixels
[Thu Feb 23 12:15:59 2012] 175.401300 total counts/ 140.375000 bgd. counts: snr = 2.956306
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.649745 pixels
  Position = (278.8, 322.9) = 23 29 5.11 -54 59 2.6
  Extent = 6.8" x 2.9", rotation angle = 106
  Source counts = 35.0 +/- 13.2
  Background counts = 140.4
  Rate = 0.003 +/- 0.001
[Thu Feb 23 12:15:59 2012] Vigneting correction estimate = 1.000000
[Thu Feb 23 12:15:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 23 12:15:59 2012] Assessing source extent using major
[Thu Feb 23 12:15:59 2012] Source does appear to be extended
[Thu Feb 23 12:15:59 2012] Computing asymmetry using major and minor axis, asym = 2.35
[Thu Feb 23 12:15:59 2012] Source is asymmetric
[Thu Feb 23 12:16:22 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Feb 23 12:16:22 2012] Initial guess for spatial extent in simple fitting = 4.83"
[Thu Feb 23 12:16:22 2012] source mask rpix=1.1, npix_max = 10, mask sum = 6, frac = 0.578
[Thu Feb 23 12:16:22 2012] Giving source the simple spatial ID 21 for pass 1, mean size = 4.83"
[Thu Feb 23 13:06:01 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_src21.ximg exists
[Thu Feb 23 13:06:01 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_src21_1.ximg exists
[Thu Feb 23 13:06:01 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_src21 appears to have run properly
[Thu Feb 23 13:06:02 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_tfrozen_src21.ximg exists
[Thu Feb 23 13:06:02 2012] fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_tfrozen_src21_1.ximg exists
[Thu Feb 23 13:06:02 2012] Fit fullrun_pn_xmm0505382601_pi300-10000_cl_pass1_tfrozen_src21 appears to have run properly
[Thu Feb 23 14:05:47 2012] Spatial fit model total counts = 185.942000, observed total counts = 173.000000
[Thu Feb 23 14:05:47 2012] Offset between fit and detection position for source 21 = 0.038935 pixels
[Thu Feb 23 14:05:47 2012] 185.927900 total counts/ 142.308000 bgd. counts: snr = 3.656537
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.038935 pixels
  Position = (278.9, 322.9) = 23 29 5.11 -54 59 2.7
  Extent = 6.7" x 2.9", rotation angle = 108
  Source counts = 43.6 +/- 13.6
  Background counts = 142.3
  Rate = 0.004 +/- 0.001
[Thu Feb 23 14:05:47 2012] Vigneting correction estimate = 1.000000
[Thu Feb 23 14:05:47 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 23 14:05:47 2012] Assessing source extent using major
[Thu Feb 23 14:05:47 2012] Source does appear to be extended
[Thu Feb 23 14:05:47 2012] Computing asymmetry using major and minor axis, asym = 2.33
[Thu Feb 23 14:05:47 2012] Source is asymmetric
[Thu Feb 23 14:06:09 2012] XMMSAS src. selection expression = ellipse(24211.766901, 28042.182240, 402.862101, 172.923831, 108.071004, X, Y)
[Thu Feb 23 14:06:09 2012] Writing source region out to fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src21_src.reg
[Thu Feb 23 14:06:09 2012] Extracting stamp from image fullrun_pn_xmm0505382601_pi300-10000_cl_sm2.00.img.gz, (256, 300) - (302, 346)
[Thu Feb 23 14:06:09 2012] XMMSAS bgd. selection expression = annulus(24211.766901, 28042.182240, 671.436835, 1342.873670, X, Y) && !ellipse(22450.775400, 29423.761800, 463.146413, 463.146413, 0.000000, X, Y)
[Thu Feb 23 14:06:09 2012] Writing fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src21.gif
[Thu Feb 23 14:23:15 2012] Mean detx,y = (-3539.93, 351.62) 
[Thu Feb 23 14:23:18 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Feb 23 14:23:32 2012] Binned source spectrum to 10 counts/bin
[Thu Feb 23 14:23:33 2012] Setting source spectrum file to fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Thu Feb 23 14:23:33 2012] Setting bgd. spectrum file to fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src21_bgd.pi.gz
[Thu Feb 23 14:42:04 2012] Not generating rmf since there are only 43 counts
[Thu Feb 23 14:42:04 2012] rmf not generated due to insufficient counts
[Thu Feb 23 15:07:41 2012] Updating aperture counts using extracted products
[Thu Feb 23 15:07:41 2012] Error reading totcts from fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src21_src_b10.pi.gz
[Thu Feb 23 15:07:42 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 23 15:07:42 2012] Using photon index=1.80, rate=0.004, arf fullrun_pn_xmm0505382601_pi300-10000_pass1_cl_src21.arf
[Thu Feb 23 15:07:42 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Feb 23 15:07:42 2012] Updating source flux to 1.9e-14
[Thu Feb 23 15:08:02 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting