[Thu Mar 22 03:48:11 2012] Detection parameters:
  Position = (276.9, 463.1) = 2 21 32.04 -5 38 53.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 131.7 +/- 15.6
  Background counts = 19.8
  Rate = 0.01 +/- 0.001

[Thu Mar 22 03:48:12 2012] Off-axis axis estimate = 12.04'
[Thu Mar 22 03:50:59 2012] Using EEF radius (= 12.45 ")to estimate initial spatial extent for simple fitting
[Thu Mar 22 03:50:59 2012] Initial guess for spatial extent in simple fitting = 12.45"
[Thu Mar 22 03:50:59 2012] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.084
[Thu Mar 22 03:50:59 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 12.45"
[Thu Mar 22 04:52:57 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass0_src4.ximg exists
[Thu Mar 22 04:52:57 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass0_src4_1.ximg exists
[Thu Mar 22 04:52:57 2012] Fit fullrun_pn_xmm0553910701_pi300-10000_cl_pass0_src4 appears to have run properly
[Thu Mar 22 04:52:57 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Thu Mar 22 04:52:57 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Mar 22 04:52:57 2012] Fit fullrun_pn_xmm0553910701_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Mar 22 06:25:54 2012] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 11.796487 pixels away
[Thu Mar 22 06:25:54 2012] Vigneting correction estimate = 1.000000
[Thu Mar 22 06:25:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 22 06:25:54 2012] Assessing source extent using major
[Thu Mar 22 06:25:54 2012] Source does appear to be extended
[Thu Mar 22 06:25:54 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 22 06:26:19 2012] Using EEF radius (= 12.45 ")to estimate initial spatial extent for simple fitting
[Thu Mar 22 06:26:19 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Mar 22 06:26:19 2012] Initial guess for spatial extent in simple fitting = 12.45"
[Thu Mar 22 06:26:19 2012] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.084
[Thu Mar 22 06:26:19 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 12.45"
[Thu Mar 22 07:21:32 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass1_src4.ximg exists
[Thu Mar 22 07:21:32 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass1_src4_1.ximg exists
[Thu Mar 22 07:21:32 2012] Fit fullrun_pn_xmm0553910701_pi300-10000_cl_pass1_src4 appears to have run properly
[Thu Mar 22 07:21:33 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Thu Mar 22 07:21:33 2012] fullrun_pn_xmm0553910701_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Mar 22 07:21:33 2012] Fit fullrun_pn_xmm0553910701_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Mar 22 08:21:28 2012] Spatial fit model total counts = 261.563000, observed total counts = 262.000000
[Thu Mar 22 08:21:28 2012] Offset between fit and detection position for source 4 = 0.126875 pixels
[Thu Mar 22 08:21:28 2012] 262.491100 total counts/ 186.716000 bgd. counts: snr = 5.545437
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.126875 pixels
  Position = (276.8, 463.3) = 2 21 32.05 -5 38 53.9
  Extent = 5.7" x 4.2", rotation angle = 319
  Source counts = 75.8 +/- 16.2
  Background counts = 186.7
  Rate = 0.007 +/- 0.001
[Thu Mar 22 08:21:28 2012] Vigneting correction estimate = 1.000000
[Thu Mar 22 08:21:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 22 08:21:28 2012] Assessing source extent using major
[Thu Mar 22 08:21:28 2012] Source does appear to be extended
[Thu Mar 22 08:21:28 2012] Computing asymmetry using major and minor axis, asym = 1.36
[Thu Mar 22 08:21:51 2012] XMMSAS src. selection expression = ellipse(24034.984839, 40255.687538, 342.164056, 252.099868, 319.417174, X, Y)
[Thu Mar 22 08:21:51 2012] Writing source region out to fullrun_pn_xmm0553910701_pi300-10000_pass1_cl_src4_src.reg
[Thu Mar 22 08:21:51 2012] Extracting stamp from image fullrun_pn_xmm0553910701_pi300-10000_cl_sm2.00.img.gz, (257, 444) - (296, 483)
[Thu Mar 22 08:21:51 2012] XMMSAS bgd. selection expression = annulus(24034.984839, 40255.687538, 570.273426, 1140.546852, X, Y)
[Thu Mar 22 08:21:51 2012] Writing fullrun_pn_xmm0553910701_pi300-10000_pass1_cl_src4.gif
[Thu Mar 22 08:24:34 2012] Mean detx,y = (-9134.59, -10527.34) 
[Thu Mar 22 08:24:39 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Mar 22 08:25:03 2012] Binned source spectrum to 10 counts/bin
[Thu Mar 22 08:25:04 2012] Setting source spectrum file to fullrun_pn_xmm0553910701_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Mar 22 08:25:04 2012] Setting bgd. spectrum file to fullrun_pn_xmm0553910701_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Thu Mar 22 08:56:21 2012] Not generating rmf since there are only 75 counts
[Thu Mar 22 08:56:21 2012] rmf not generated due to insufficient counts
[Thu Mar 22 09:28:21 2012] Updating aperture counts using extracted products
[Thu Mar 22 09:28:21 2012] Error reading totcts from fullrun_pn_xmm0553910701_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Thu Mar 22 09:28:22 2012] Calculating source flux in energy range 0.30-8.00
[Thu Mar 22 09:28:22 2012] Using photon index=1.80, rate=0.00659, arf fullrun_pn_xmm0553910701_pi300-10000_pass1_cl_src4.arf
[Thu Mar 22 09:28:22 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Mar 22 09:28:22 2012] Updating source flux to 6.5e-14
[Thu Mar 22 09:28:39 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting