[Tue Mar 13 13:00:19 2012] Detection parameters:
  Position = (430.5, 281.3) = 23 18 22.51 -55 24 14.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 59.2 +/- 10.6
  Background counts = 14.7
  Rate = 0.009 +/- 0.002

[Tue Mar 13 13:00:19 2012] Off-axis axis estimate = 9.65'
[Tue Mar 13 13:03:26 2012] Using EEF radius (= 11.25 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 13:03:26 2012] Initial guess for spatial extent in simple fitting = 11.25"
[Tue Mar 13 13:03:26 2012] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.102
[Tue Mar 13 13:03:26 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 11.25"
[Tue Mar 13 14:14:58 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass0_src18.ximg exists
[Tue Mar 13 14:14:58 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass0_src18_1.ximg exists
[Tue Mar 13 14:14:58 2012] Fit fullrun_pn_xmm0505381401_pi300-10000_cl_pass0_src18 appears to have run properly
[Tue Mar 13 14:14:59 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Tue Mar 13 14:14:59 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Mar 13 14:14:59 2012] Fit fullrun_pn_xmm0505381401_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Mar 13 15:41:22 2012] Warning: source 18 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 15.461660 pixels away
[Tue Mar 13 15:41:22 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 15:41:22 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 15:41:22 2012] Assessing source extent using major
[Tue Mar 13 15:41:22 2012] Source does appear to be extended
[Tue Mar 13 15:41:22 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 15:41:45 2012] Using EEF radius (= 11.25 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 15:41:45 2012] Initial guess for spatial extent in simple fitting = 11.25"
[Tue Mar 13 15:41:45 2012] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.102
[Tue Mar 13 15:41:45 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 11.25"
[Tue Mar 13 16:47:12 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass1_src17.ximg exists
[Tue Mar 13 16:47:12 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass1_src17_1.ximg exists
[Tue Mar 13 16:47:12 2012] Fit fullrun_pn_xmm0505381401_pi300-10000_cl_pass1_src17 appears to have run properly
[Tue Mar 13 16:47:12 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Tue Mar 13 16:47:12 2012] fullrun_pn_xmm0505381401_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Tue Mar 13 16:47:12 2012] Fit fullrun_pn_xmm0505381401_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Tue Mar 13 17:56:14 2012] Spatial fit model total counts = 171.285000, observed total counts = 171.000000
[Tue Mar 13 17:56:14 2012] Offset between fit and detection position for source 18 = 0.193129 pixels
[Tue Mar 13 17:56:14 2012] 171.478300 total counts/ 129.981000 bgd. counts: snr = 3.639820
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.193129 pixels
  Position = (430.3, 281.3) = 23 18 22.60 -55 24 14.3
  Extent = 4.5 (3.4-7.0)", rotation angle = 0
  Source counts = 41.5 +/- 13.1
  Background counts = 130.0
  Rate = 0.003 +/- 0.001
[Tue Mar 13 17:56:14 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 17:56:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 17:56:14 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 17:56:14 2012] Source does appear to be extended
[Tue Mar 13 17:56:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 17:56:37 2012] XMMSAS src. selection expression = ellipse(37385.408400, 24428.377400, 272.617808, 272.617808, 0.000000, X, Y)
[Tue Mar 13 17:56:37 2012] Writing source region out to fullrun_pn_xmm0505381401_pi300-10000_pass1_cl_src18_src.reg
[Tue Mar 13 17:56:37 2012] Extracting stamp from image fullrun_pn_xmm0505381401_pi300-10000_cl_sm2.00.img.gz, (415, 266) - (446, 297)
[Tue Mar 13 17:56:37 2012] XMMSAS bgd. selection expression = annulus(37385.408400, 24428.377400, 454.363013, 908.726026, X, Y) && !ellipse(39119.177185, 25191.413879, 870.000000, 870.000000, 0.000000, X, Y)
[Tue Mar 13 17:56:37 2012] Writing fullrun_pn_xmm0505381401_pi300-10000_pass1_cl_src18.gif
[Tue Mar 13 18:09:07 2012] Mean detx,y = (7633.10, -6151.05) 
[Tue Mar 13 18:09:12 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Mar 13 18:09:29 2012] Binned source spectrum to 10 counts/bin
[Tue Mar 13 18:09:30 2012] Setting source spectrum file to fullrun_pn_xmm0505381401_pi300-10000_pass1_cl_src18_src_b10.pi.gz
[Tue Mar 13 18:09:30 2012] Setting bgd. spectrum file to fullrun_pn_xmm0505381401_pi300-10000_pass1_cl_src18_bgd.pi.gz
[Tue Mar 13 18:37:57 2012] Not generating rmf since there are only 41 counts
[Tue Mar 13 18:37:57 2012] rmf not generated due to insufficient counts
[Tue Mar 13 19:01:42 2012] Updating aperture counts using extracted products
[Tue Mar 13 19:01:42 2012] Error reading totcts from fullrun_pn_xmm0505381401_pi300-10000_pass1_cl_src18_src_b10.pi.gz
[Tue Mar 13 19:01:44 2012] Calculating source flux in energy range 0.30-8.00
[Tue Mar 13 19:01:44 2012] Using photon index=1.80, rate=0.00328, arf fullrun_pn_xmm0505381401_pi300-10000_pass1_cl_src18.arf
[Tue Mar 13 19:01:44 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Mar 13 19:01:44 2012] Updating source flux to 1.7e-14
[Tue Mar 13 19:02:04 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting