[Sat Mar 31 22:14:19 2012] Detection parameters:
  Position = (277.8, 320.7) = 3 25 26.33 40 49 13.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 76.4 +/- 15.1
  Background counts = 59.0
  Rate = 0.004 +/- 0.0008

[Sat Mar 31 22:14:20 2012] Off-axis axis estimate = 2.20'
[Sat Mar 31 22:18:18 2012] Using EEF radius (= 7.53 ")to estimate initial spatial extent for simple fitting
[Sat Mar 31 22:18:18 2012] Initial guess for spatial extent in simple fitting = 7.53"
[Sat Mar 31 22:18:18 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.005
[Sat Mar 31 22:18:18 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 7.53"
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src15.ximg exists
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src15_1.ximg exists
[Sat Mar 31 23:18:45 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_src15 appears to have run properly
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Sat Mar 31 23:18:45 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Sat Mar 31 23:18:45 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Sun Apr  1 00:05:40 2012] Warning, spatial fit 15 centroid is now closest to src. 16
[Sun Apr  1 00:05:40 2012] Spatial fit model total counts = 475.537000, observed total counts = 477.000000
[Sun Apr  1 00:05:40 2012] Offset between fit and detection position for source 15 = 3.193882 pixels
[Sun Apr  1 00:05:40 2012] Warning, changing simple spatial fit ID from 15 to 16
[Sun Apr  1 00:05:40 2012] 481.603000 total counts/ 381.162000 bgd. counts: snr = 5.144655
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 3.193882 pixels
  Position = (277.6, 317.5) = 3 25 26.39 40 48 58.9
  Extent = 14.8 (10.8-29.7)" x 4.4 (2.8-6.3)", rotation angle = 83 (75-90) degrees
  Source counts = 100.4 +/- 21.9
  Background counts = 381.2
  Rate = 0.005 +/- 0.001
[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 axis lower bound
[Sun Apr  1 00:05:40 2012] Source does appear to be extended
[Sun Apr  1 00:05:40 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.71
[Sun Apr  1 00:05:40 2012] Source is asymmetric
[Sun Apr  1 00:05:57 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Apr  1 00:05:57 2012] Initial guess for spatial extent in simple fitting = 9.61"
[Sun Apr  1 00:05:57 2012] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.852
[Sun Apr  1 00:05:57 2012] Giving source the simple spatial ID 14 for pass 1, mean size = 9.61"
[Sun Apr  1 00:56:07 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_src14.ximg exists
[Sun Apr  1 00:56:07 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_src14_1.ximg exists
[Sun Apr  1 00:56:07 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_src14 appears to have run properly
[Sun Apr  1 00:56:07 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_tfrozen_src14.ximg exists
[Sun Apr  1 00:56:07 2012] fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_tfrozen_src14_1.ximg exists
[Sun Apr  1 00:56:07 2012] Fit fullrun_pn_xmm0554500801_pi300-10000_cl_pass1_tfrozen_src14 appears to have run properly
[Sun Apr  1 01:43:24 2012] Spatial fit model total counts = 493.912000, observed total counts = 494.000000
[Sun Apr  1 01:43:24 2012] Offset between fit and detection position for source 15 = 1.505975 pixels
[Sun Apr  1 01:43:24 2012] 503.279400 total counts/ 462.799000 bgd. counts: snr = 1.881692
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 1.505975 pixels
  Position = (277.7, 316.0) = 3 25 26.34 40 48 52.3
  Extent = 3.9 (2.8-6.3)", rotation angle = 0
  Source counts = 40.5 +/- 22.4
  Background counts = 462.8
  Rate = 0.002 +/- 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(24114.986200, 27440.816600, 234.760807, 234.760807, 0.000000, X, Y)
[Sun Apr  1 01:43:43 2012] Writing source region out to fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src15_src.reg
[Sun Apr  1 01:43:43 2012] Extracting stamp from image fullrun_pn_xmm0554500801_pi300-10000_cl_sm2.00.img.gz, (264, 302) - (291, 329)
[Sun Apr  1 01:43:43 2012] XMMSAS bgd. selection expression = annulus(24114.986200, 27440.816600, 391.268011, 782.536023, X, Y)
[Sun Apr  1 01:43:43 2012] Writing fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src15.gif
[Sun Apr  1 02:00:24 2012] Mean detx,y = (1065.68, 2513.80) 
[Sun Apr  1 02:00:29 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Apr  1 02:00:48 2012] Binned source spectrum to 10 counts/bin
[Sun Apr  1 02:00:48 2012] Setting source spectrum file to fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src15_src_b10.pi.gz
[Sun Apr  1 02:00:48 2012] Setting bgd. spectrum file to fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src15_bgd.pi.gz
[Sun Apr  1 02:16:36 2012] Not generating rmf since there are only 40 counts
[Sun Apr  1 02:16:36 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_src15_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=0.00206, arf fullrun_pn_xmm0554500801_pi300-10000_pass1_cl_src15.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 1e-14
[Sun Apr  1 02:48:15 2012] Source 15 has fewer than 100.000000 counts, skipping spectral fitting