[Thu Mar  8 18:15:03 2012] Detection parameters:
  Position = (264.4, 154.1) = 13 24 5.22 43 9 9.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 98.9 +/- 14.7
  Background counts = 37.6
  Rate = 0.006 +/- 0.0009

[Thu Mar  8 18:15:03 2012] Off-axis axis estimate = 10.75'
[Thu Mar  8 18:17:48 2012] Using EEF radius (= 11.81 ")to estimate initial spatial extent for simple fitting
[Thu Mar  8 18:17:48 2012] Initial guess for spatial extent in simple fitting = 11.81"
[Thu Mar  8 18:17:48 2012] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.016
[Thu Mar  8 18:17:48 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 11.81"
[Thu Mar  8 18:40:24 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass0_src15.ximg exists
[Thu Mar  8 18:40:24 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass0_src15_1.ximg exists
[Thu Mar  8 18:40:24 2012] Fit fullrun_pn_xmm0504101601_pi300-10000_cl_pass0_src15 appears to have run properly
[Thu Mar  8 18:40:24 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Thu Mar  8 18:40:24 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Thu Mar  8 18:40:24 2012] Fit fullrun_pn_xmm0504101601_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Thu Mar  8 19:03:18 2012] Warning, spatial fit 15 centroid is now closest to src. 13
[Thu Mar  8 19:03:18 2012] Vigneting correction estimate = 1.000000
[Thu Mar  8 19:03:18 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar  8 19:03:18 2012] Assessing source extent using major
[Thu Mar  8 19:03:18 2012] Source does appear to be extended
[Thu Mar  8 19:03:18 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar  8 19:03:33 2012] Using EEF radius (= 11.81 ")to estimate initial spatial extent for simple fitting
[Thu Mar  8 19:03:33 2012] Initial guess for spatial extent in simple fitting = 11.81"
[Thu Mar  8 19:03:33 2012] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.016
[Thu Mar  8 19:03:33 2012] Giving source the simple spatial ID 15 for pass 1, mean size = 11.81"
[Thu Mar  8 19:33:29 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass1_src15.ximg exists
[Thu Mar  8 19:33:29 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass1_src15_1.ximg exists
[Thu Mar  8 19:33:29 2012] Fit fullrun_pn_xmm0504101601_pi300-10000_cl_pass1_src15 appears to have run properly
[Thu Mar  8 19:33:29 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass1_tfrozen_src15.ximg exists
[Thu Mar  8 19:33:29 2012] fullrun_pn_xmm0504101601_pi300-10000_cl_pass1_tfrozen_src15_1.ximg exists
[Thu Mar  8 19:33:29 2012] Fit fullrun_pn_xmm0504101601_pi300-10000_cl_pass1_tfrozen_src15 appears to have run properly
[Thu Mar  8 19:58:29 2012] Spatial fit model total counts = 366.998000, observed total counts = 367.000000
[Thu Mar  8 19:58:29 2012] Offset between fit and detection position for source 15 = 0.052047 pixels
[Thu Mar  8 19:58:29 2012] 367.474000 total counts/ 310.212000 bgd. counts: snr = 3.251152
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.052047 pixels
  Position = (264.4, 154.1) = 13 24 5.20 43 9 10.5
  Extent = 5.9 (3.6-8.3)", rotation angle = 0
  Source counts = 57.3 +/- 19.2
  Background counts = 310.2
  Rate = 0.005 +/- 0.002
[Thu Mar  8 19:58:29 2012] Vigneting correction estimate = 1.000000
[Thu Mar  8 19:58:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar  8 19:58:29 2012] Assessing source extent using major axis lower bound
[Thu Mar  8 19:58:29 2012] Source does appear to be extended
[Thu Mar  8 19:58:29 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar  8 19:58:41 2012] XMMSAS src. selection expression = ellipse(22957.869220, 13356.879000, 356.621410, 356.621410, 0.000000, X, Y)
[Thu Mar  8 19:58:41 2012] Writing source region out to fullrun_pn_xmm0504101601_pi300-10000_pass1_cl_src15_src.reg
[Thu Mar  8 19:58:41 2012] Extracting stamp from image fullrun_pn_xmm0504101601_pi300-10000_cl_sm2.00.img.gz, (244, 134) - (285, 175)
[Thu Mar  8 19:58:41 2012] XMMSAS bgd. selection expression = annulus(22957.869220, 13356.879000, 594.369017, 1188.738034, X, Y)
[Thu Mar  8 19:58:41 2012] Writing fullrun_pn_xmm0504101601_pi300-10000_pass1_cl_src15.gif
[Thu Mar  8 20:07:35 2012] Mean detx,y = (10912.84, -3331.16) 
[Thu Mar  8 20:07:37 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Mar  8 20:07:49 2012] Binned source spectrum to 10 counts/bin
[Thu Mar  8 20:07:50 2012] Setting source spectrum file to fullrun_pn_xmm0504101601_pi300-10000_pass1_cl_src15_src_b10.pi.gz
[Thu Mar  8 20:07:50 2012] Setting bgd. spectrum file to fullrun_pn_xmm0504101601_pi300-10000_pass1_cl_src15_bgd.pi.gz
[Thu Mar  8 20:21:07 2012] Not generating rmf since there are only 57 counts
[Thu Mar  8 20:21:07 2012] rmf not generated due to insufficient counts
[Thu Mar  8 20:40:05 2012] Updating aperture counts using extracted products
[Thu Mar  8 20:40:05 2012] Error reading totcts from fullrun_pn_xmm0504101601_pi300-10000_pass1_cl_src15_src_b10.pi.gz
[Thu Mar  8 20:40:06 2012] Calculating source flux in energy range 0.30-8.00
[Thu Mar  8 20:40:06 2012] Using photon index=1.80, rate=0.00463, arf fullrun_pn_xmm0504101601_pi300-10000_pass1_cl_src15.arf
[Thu Mar  8 20:40:06 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Mar  8 20:40:06 2012] Updating source flux to 2.3e-14
[Thu Mar  8 20:40:41 2012] Source 15 has fewer than 100.000000 counts, skipping spectral fitting