[Sun Feb 19 03:41:30 2012] Detection parameters:
  Position = (309.0, 306.2) = 18 56 25.34 -37 52 40.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 221.4 +/- 33.8
  Background counts = 512.1
  Rate = 0.006 +/- 0.0009

[Sun Feb 19 03:41:30 2012] Off-axis axis estimate = 0.95'
[Sun Feb 19 03:56:17 2012] Using EEF radius (= 6.90 ")to estimate initial spatial extent for simple fitting
[Sun Feb 19 03:56:17 2012] Initial guess for spatial extent in simple fitting = 6.90"
[Sun Feb 19 03:56:17 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.918
[Sun Feb 19 03:56:17 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 6.90"
[Sun Feb 19 04:20:52 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass0_src4.ximg exists
[Sun Feb 19 04:20:52 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass0_src4_1.ximg exists
[Sun Feb 19 04:20:52 2012] Fit fullrun_pn_xmm0412600401_pi300-10000_cl_pass0_src4 appears to have run properly
[Sun Feb 19 04:20:52 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sun Feb 19 04:20:52 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Feb 19 04:20:52 2012] Fit fullrun_pn_xmm0412600401_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Feb 19 05:39:51 2012] Spatial fit model total counts = 4011.140000, observed total counts = 4151.000000
[Sun Feb 19 05:39:51 2012] Offset between fit and detection position for source 4 = 0.560494 pixels
[Sun Feb 19 05:39:51 2012] 3740.426000 total counts/ 3149.750000 bgd. counts: snr = 10.524738
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.560494 pixels
  Position = (308.6, 305.9) = 18 56 25.52 -37 52 44.7
  Extent = 8.7 (8.1-9.4)", rotation angle = 0
  Source counts = 590.7 +/- 61.2
  Background counts = 3149.8
  Rate = 0.009 +/- 0.001
[Sun Feb 19 05:39:51 2012] Vigneting correction estimate = 1.000000
[Sun Feb 19 05:39:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 19 05:39:51 2012] Assessing source extent using major axis lower bound
[Sun Feb 19 05:39:51 2012] Source does appear to be extended
[Sun Feb 19 05:39:51 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 19 05:40:03 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 19 05:40:03 2012] Initial guess for spatial extent in simple fitting = 8.68"
[Sun Feb 19 05:40:03 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.005
[Sun Feb 19 05:40:03 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 8.68"
[Sun Feb 19 06:03:21 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass1_src4.ximg exists
[Sun Feb 19 06:03:21 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass1_src4_1.ximg exists
[Sun Feb 19 06:03:21 2012] Fit fullrun_pn_xmm0412600401_pi300-10000_cl_pass1_src4 appears to have run properly
[Sun Feb 19 06:03:21 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sun Feb 19 06:03:21 2012] fullrun_pn_xmm0412600401_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Feb 19 06:03:21 2012] Fit fullrun_pn_xmm0412600401_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Feb 19 06:55:31 2012] Warning, spatial fit 4 centroid is now closest to src. 5
[Sun Feb 19 06:55:31 2012] Vigneting correction estimate = 1.000000
[Sun Feb 19 06:55:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 19 06:55:31 2012] Assessing source extent using major axis lower bound
[Sun Feb 19 06:55:31 2012] Source does appear to be extended
[Sun Feb 19 06:55:31 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 19 06:55:42 2012] XMMSAS src. selection expression = ellipse(26797.250200, 26561.132000, 520.502415, 520.502415, 0.000000, X, Y)
[Sun Feb 19 06:55:42 2012] Writing source region out to fullrun_pn_xmm0412600401_pi300-10000_pass1_cl_src4_src.reg
[Sun Feb 19 06:55:42 2012] Extracting stamp from image fullrun_pn_xmm0412600401_pi300-10000_cl_sm2.00.img.gz, (279, 276) - (338, 336)
[Sun Feb 19 06:55:42 2012] XMMSAS bgd. selection expression = annulus(26797.250200, 26561.132000, 867.504025, 1735.008050, X, Y) && !ellipse(25131.211800, 28407.456000, 1483.488043, 557.272816, 90.000000, X, Y) && !ellipse(25060.085600, 27968.047120, 1172.968034, 310.516809, 90.000000, X, Y) && !ellipse(26300.531480, 24066.776000, 1138.543383, 1138.543383, 0.000000, X, Y) && !ellipse(24406.429440, 24294.324600, 1436.301641, 1391.236840, 22.516209, X, Y)
[Sun Feb 19 06:55:42 2012] Writing fullrun_pn_xmm0412600401_pi300-10000_pass1_cl_src4.gif
[Sun Feb 19 07:23:14 2012] Mean detx,y = (-1714.95, 2248.92) 
[Sun Feb 19 07:23:33 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Feb 19 07:23:50 2012] Binned source spectrum to 10 counts/bin
[Sun Feb 19 07:23:51 2012] Setting source spectrum file to fullrun_pn_xmm0412600401_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sun Feb 19 07:23:51 2012] Setting bgd. spectrum file to fullrun_pn_xmm0412600401_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Sun Feb 19 09:13:54 2012] Updating aperture counts using extracted products
[Sun Feb 19 09:13:54 2012] Error reading totcts from fullrun_pn_xmm0412600401_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Sun Feb 19 09:13:54 2012] Calculating source flux in energy range 0.30-8.00
[Sun Feb 19 09:13:54 2012] Using photon index=1.80, rate=0.0093, arf fullrun_pn_xmm0412600401_pi300-10000_pass1_cl_src4.arf
[Sun Feb 19 09:13:54 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Feb 19 09:13:54 2012] Updating source flux to 2.8e-14