[Wed Feb 22 10:37:00 2012] Detection parameters:
  Position = (422.6, 282.1) = 21 14 21.46 6 5 21.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 128.2 +/- 17.3
  Background counts = 63.9
  Rate = 0.005 +/- 0.0006

[Wed Feb 22 10:37:02 2012] Off-axis axis estimate = 9.08'
[Wed Feb 22 10:42:52 2012] Using EEF radius (= 10.97 ")to estimate initial spatial extent for simple fitting
[Wed Feb 22 10:42:52 2012] Initial guess for spatial extent in simple fitting = 10.97"
[Wed Feb 22 10:42:52 2012] source mask rpix=2.5, npix_max = 36, mask sum = 32, frac = 0.876
[Wed Feb 22 10:42:52 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 10.97"
[Wed Feb 22 13:18:25 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src36.ximg exists
[Wed Feb 22 13:18:25 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src36_1.ximg exists
[Wed Feb 22 13:18:25 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_src36 appears to have run properly
[Wed Feb 22 13:18:26 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src36.ximg exists
[Wed Feb 22 13:18:26 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src36_1.ximg exists
[Wed Feb 22 13:18:26 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass0_tfrozen_src36 appears to have run properly
[Wed Feb 22 15:48:32 2012] Spatial fit model total counts = 1003.000000, observed total counts = 1003.000000
[Wed Feb 22 15:48:32 2012] Offset between fit and detection position for source 36 = 0.155424 pixels
[Wed Feb 22 15:48:32 2012] 1006.658800 total counts/ 910.742000 bgd. counts: snr = 3.178315
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.155424 pixels
  Position = (422.5, 282.2) = 21 14 21.50 6 5 22.6
  Extent = 5.8 (4.1-7.5)", rotation angle = 0
  Source counts = 95.9 +/- 31.7
  Background counts = 910.7
  Rate = 0.002 +/- 0.0006
[Wed Feb 22 15:48:32 2012] Vigneting correction estimate = 1.000000
[Wed Feb 22 15:48:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 22 15:48:32 2012] Assessing source extent using major axis lower bound
[Wed Feb 22 15:48:32 2012] Source does appear to be extended
[Wed Feb 22 15:48:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 22 15:49:11 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Feb 22 15:49:11 2012] Initial guess for spatial extent in simple fitting = 5.84"
[Wed Feb 22 15:49:11 2012] source mask rpix=1.3, npix_max = 13, mask sum = 11, frac = 0.809
[Wed Feb 22 15:49:11 2012] Giving source the simple spatial ID 33 for pass 1, mean size = 5.84"
[Wed Feb 22 18:03:40 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src33.ximg exists
[Wed Feb 22 18:03:40 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src33_1.ximg exists
[Wed Feb 22 18:03:40 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_src33 appears to have run properly
[Wed Feb 22 18:03:41 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src33.ximg exists
[Wed Feb 22 18:03:41 2012] fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src33_1.ximg exists
[Wed Feb 22 18:03:41 2012] Fit fullrun_pn_xmm0500500901_pi300-10000_cl_pass1_tfrozen_src33 appears to have run properly
[Wed Feb 22 19:59:34 2012] Spatial fit model total counts = 730.001000, observed total counts = 730.000000
[Wed Feb 22 19:59:34 2012] Offset between fit and detection position for source 36 = 0.021669 pixels
[Wed Feb 22 19:59:34 2012] 736.897300 total counts/ 638.443000 bgd. counts: snr = 3.896491
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.021669 pixels
  Position = (422.5, 282.2) = 21 14 21.50 6 5 22.5
  Extent = 5.9 (4.1-7.7)", rotation angle = 0
  Source counts = 98.5 +/- 27.1
  Background counts = 638.4
  Rate = 0.002 +/- 0.0005
[Wed Feb 22 19:59:35 2012] Vigneting correction estimate = 1.000000
[Wed Feb 22 19:59:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 22 19:59:35 2012] Assessing source extent using major axis lower bound
[Wed Feb 22 19:59:35 2012] Source does appear to be extended
[Wed Feb 22 19:59:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 22 20:00:15 2012] XMMSAS src. selection expression = ellipse(36707.473200, 24500.903000, 356.164210, 356.164210, 0.000000, X, Y)
[Wed Feb 22 20:00:15 2012] Writing source region out to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src36_src.reg
[Wed Feb 22 20:00:15 2012] Extracting stamp from image fullrun_pn_xmm0500500901_pi300-10000_cl_sm2.00.img.gz, (402, 262) - (443, 303)
[Wed Feb 22 20:00:15 2012] XMMSAS bgd. selection expression = annulus(36707.473200, 24500.903000, 593.607017, 1187.214034, X, Y)
[Wed Feb 22 20:00:15 2012] Writing fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src36.gif
[Wed Feb 22 20:48:51 2012] Mean detx,y = (9738.76, 90.16) 
[Wed Feb 22 20:48:57 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Feb 22 20:49:24 2012] Binned source spectrum to 10 counts/bin
[Wed Feb 22 20:49:25 2012] Setting source spectrum file to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src36_src_b10.pi.gz
[Wed Feb 22 20:49:25 2012] Setting bgd. spectrum file to fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src36_bgd.pi.gz
[Wed Feb 22 22:08:43 2012] Not generating rmf since there are only 98 counts
[Wed Feb 22 22:08:43 2012] rmf not generated due to insufficient counts
[Thu Feb 23 00:09:27 2012] Updating aperture counts using extracted products
[Thu Feb 23 00:09:27 2012] Error reading totcts from fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src36_src_b10.pi.gz
[Thu Feb 23 00:09:30 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 23 00:09:30 2012] Using photon index=1.80, rate=0.00198, arf fullrun_pn_xmm0500500901_pi300-10000_pass1_cl_src36.arf
[Thu Feb 23 00:09:30 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Thu Feb 23 00:09:30 2012] Updating source flux to 8.7e-15
[Thu Feb 23 00:12:13 2012] Source 36 has fewer than 100.000000 counts, skipping spectral fitting