[Sat Mar 31 22:14:19 2012] Detection parameters:
  Position = (213.0, 273.3) = 3 25 51.11 40 45 47.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 170.8 +/- 19.1
  Background counts = 57.7
  Rate = 0.01 +/- 0.001

[Sat Mar 31 22:14:20 2012] Off-axis axis estimate = 6.46'
[Sat Mar 31 22:18:18 2012] Using EEF radius (= 9.66 ")to estimate initial spatial extent for simple fitting
[Sat Mar 31 22:18:18 2012] Initial guess for spatial extent in simple fitting = 9.66"
[Sat Mar 31 22:18:18 2012] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.014
[Sat Mar 31 22:18:18 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 9.66"
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src20.ximg exists
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src20_1.ximg exists
[Sat Mar 31 23:18:45 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src20 appears to have run properly
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Mar 31 23:18:45 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Sun Apr  1 00:05:40 2012] Warning, spatial fit 20 centroid is now closest to src. 4
[Sun Apr  1 00:05:40 2012] Vigneting correction estimate = 1.000000
[Sun Apr  1 00:05:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr  1 00:05:40 2012] Assessing source extent using major
[Sun Apr  1 00:05:40 2012] Source does appear to be extended
[Sun Apr  1 00:05:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Apr  1 00:05:57 2012] Using EEF radius (= 9.66 ")to estimate initial spatial extent for simple fitting
[Sun Apr  1 00:05:57 2012] Initial guess for spatial extent in simple fitting = 9.66"
[Sun Apr  1 00:05:57 2012] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.014
[Sun Apr  1 00:05:57 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 9.66"
[Sun Apr  1 00:56:07 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_src18.ximg exists
[Sun Apr  1 00:56:07 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_src18_1.ximg exists
[Sun Apr  1 00:56:07 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_src18 appears to have run properly
[Sun Apr  1 00:56:08 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_tfrozen_src18.ximg exists
[Sun Apr  1 00:56:08 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists
[Sun Apr  1 00:56:08 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly
[Sun Apr  1 01:43:24 2012] Spatial fit model total counts = 488.959000, observed total counts = 489.000000
[Sun Apr  1 01:43:24 2012] Offset between fit and detection position for source 20 = 0.090933 pixels
[Sun Apr  1 01:43:24 2012] 486.788500 total counts/ 400.802000 bgd. counts: snr = 4.295021
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.090933 pixels
  Position = (212.9, 273.3) = 3 25 51.14 40 45 46.3
  Extent = 4.2 (3.2-5.4)", rotation angle = 0
  Source counts = 86.0 +/- 22.1
  Background counts = 400.8
  Rate = 0.004 +/- 0.001
[Sun Apr  1 01:43:24 2012] Vigneting correction estimate = 1.000000
[Sun Apr  1 01:43:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr  1 01:43:24 2012] Assessing source extent using major axis lower bound
[Sun Apr  1 01:43:24 2012] Source does appear to be extended
[Sun Apr  1 01:43:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Apr  1 01:43:43 2012] XMMSAS src. selection expression = ellipse(18477.950140, 23725.724800, 254.269207, 254.269207, 0.000000, X, Y)
[Sun Apr  1 01:43:43 2012] Writing source region out to fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src20_src.reg
[Sun Apr  1 01:43:43 2012] Extracting stamp from image fullrun_pn_xmm0554500801_pi300-10000_cl_sm2.00.img.gz, (198, 259) - (228, 288)
[Sun Apr  1 01:43:43 2012] XMMSAS bgd. selection expression = annulus(18477.950140, 23725.724800, 423.782012, 847.564024, X, Y)
[Sun Apr  1 01:43:43 2012] Writing fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src20.gif
[Sun Apr  1 02:04:04 2012] Mean detx,y = (5630.38, -2462.67) 
[Sun Apr  1 02:04:09 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Apr  1 02:04:33 2012] Binned source spectrum to 10 counts/bin
[Sun Apr  1 02:04:34 2012] Setting source spectrum file to fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sun Apr  1 02:04:34 2012] Setting bgd. spectrum file to fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src20_bgd.pi.gz
[Sun Apr  1 02:18:00 2012] Not generating rmf since there are only 85 counts
[Sun Apr  1 02:18:00 2012] rmf not generated due to insufficient counts
[Sun Apr  1 02:46:10 2012] Updating aperture counts using extracted products
[Sun Apr  1 02:46:10 2012] Error reading totcts from fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src20_src_b10.pi.gz
[Sun Apr  1 02:46:11 2012] Calculating source flux in energy range 0.30-8.00
[Sun Apr  1 02:46:11 2012] Using photon index=1.80, rate=0.00437, arf fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src20.arf
[Sun Apr  1 02:46:11 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Apr  1 02:46:11 2012] Updating source flux to 2.6e-14
[Sun Apr  1 02:48:15 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting