[Tue Mar 13 11:00:47 2012] Detection parameters:
  Position = (630.1, 1312.2) = 23 19 34.32 -42 10 45.8
  Extent = 1.6" x 0.9", rotation angle = 162 degrees
  Source counts = 34.9 +/- 6.2
  Background counts = 4.1
  Rate = 0.001 +/- 0.0002

[Tue Mar 13 11:00:48 2012] Off-axis axis estimate = 7.71'
[Tue Mar 13 11:01:31 2012] Using EEF radius (= 2.63 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:01:31 2012] Initial guess for spatial extent in simple fitting = 2.63"
[Tue Mar 13 11:01:31 2012] source mask rpix=5.4, npix_max = 137, mask sum = 130, frac = 0.949
[Tue Mar 13 11:01:31 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 2.63"
[Tue Mar 13 11:01:32 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass0_src10.ximg exists
[Tue Mar 13 11:01:32 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass0_src10_1.ximg exists
[Tue Mar 13 11:01:32 2012] Fit fullrun_ccd0_acisf12240_pi14-548_cl_pass0_src10 appears to have run properly
[Tue Mar 13 11:01:32 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Tue Mar 13 11:01:32 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Tue Mar 13 11:01:32 2012] Fit fullrun_ccd0_acisf12240_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Tue Mar 13 11:01:41 2012] Spatial fit model total counts = 81.888000, observed total counts = 83.000000
[Tue Mar 13 11:01:41 2012] Offset between fit and detection position for source 18 = 2.483187 pixels
[Tue Mar 13 11:01:41 2012] 82.589400 total counts/ 13.685800 bgd. counts: snr = 18.625452
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 2.483187 pixels
  Position = (627.8, 1313.1) = 23 19 34.44 -42 10 45.6
  Extent = 3.1 (2.4-4.0)", rotation angle = 0
  Source counts = 68.9 +/- 9.1
  Background counts = 13.7
  Rate = 0.002 +/- 0.0003
[Tue Mar 13 11:01:41 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 11:01:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 11:01:41 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 11:01:41 2012] Source does appear to be extended
[Tue Mar 13 11:01:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 11:02:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:02:05 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Mar 13 11:02:05 2012] Initial guess for spatial extent in simple fitting = 3.12"
[Tue Mar 13 11:02:05 2012] source mask rpix=6.3, npix_max = 187, mask sum = 171, frac = 0.912
[Tue Mar 13 11:02:05 2012] Giving source the simple spatial ID 10 for pass 1, mean size = 3.12"
[Tue Mar 13 11:02:05 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass1_src10.ximg exists
[Tue Mar 13 11:02:05 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass1_src10_1.ximg exists
[Tue Mar 13 11:02:05 2012] Fit fullrun_ccd0_acisf12240_pi14-548_cl_pass1_src10 appears to have run properly
[Tue Mar 13 11:02:06 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass1_tfrozen_src10.ximg exists
[Tue Mar 13 11:02:06 2012] fullrun_ccd0_acisf12240_pi14-548_cl_pass1_tfrozen_src10_1.ximg exists
[Tue Mar 13 11:02:06 2012] Fit fullrun_ccd0_acisf12240_pi14-548_cl_pass1_tfrozen_src10 appears to have run properly
[Tue Mar 13 11:02:15 2012] Spatial fit model total counts = 91.280500, observed total counts = 89.000000
[Tue Mar 13 11:02:15 2012] Offset between fit and detection position for source 18 = 0.641911 pixels
[Tue Mar 13 11:02:15 2012] 91.367500 total counts/ 21.325500 bgd. counts: snr = 15.167323
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.641911 pixels
  Position = (628.2, 1313.6) = 23 19 34.42 -42 10 45.4
  Extent = 4.0" x 2.4", rotation angle = 350
  Source counts = 70.0 +/- 9.6
  Background counts = 21.3
  Rate = 0.002 +/- 0.0003
[Tue Mar 13 11:02:15 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 11:02:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 11:02:15 2012] Assessing source extent using major
[Tue Mar 13 11:02:15 2012] Source does appear to be extended
[Tue Mar 13 11:02:15 2012] Computing asymmetry using major and minor axis, asym = 1.70
[Tue Mar 13 11:02:15 2012] Source is asymmetric
[Tue Mar 13 11:02:40 2012] Not overwriting source region fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_src.reg
[Tue Mar 13 11:02:40 2012] Extracting stamp from image fullrun_ccd0_acisf12240_pi14-548_cl_sm2.00.img.gz, (446, 1131) - (811, 1433)
[Tue Mar 13 11:02:40 2012] Writing fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18.gif
[Tue Mar 13 11:03:27 2012] ../../acisf12240/products/events/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_src.evt and ../../acisf12240/products/events/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Tue Mar 13 11:03:27 2012] Size of ../../acisf12240/products/events/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_src.evt.gz[events] = 86 counts
[Tue Mar 13 11:03:27 2012] Mean chipx,y = (971.86, 112.85)
[Tue Mar 13 11:03:27 2012] Mean tdetx,y = (3173.85, 4160.14)
[Tue Mar 13 11:03:27 2012] chipx,y range = (943.00-1001.00, 77.00-153.00)
[Tue Mar 13 11:03:27 2012] Size of ../../acisf12240/products/events/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 183 counts
[Tue Mar 13 11:03:27 2012] ../../acisf12240/products/images/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_src.img and ../../acisf12240/products/images/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Tue Mar 13 11:03:27 2012] ../../acisf12240/products/spectra/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_src.pi and ../../acisf12240/products/spectra/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Tue Mar 13 11:03:27 2012] Not generating rmf since there are only 70 counts
[Tue Mar 13 11:03:30 2012] ../../acisf12240/products/lightcurves/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_src.lc and ../../acisf12240/products/lightcurves/fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Tue Mar 13 11:03:40 2012] 158.147
[Tue Mar 13 11:06:50 2012] Updating aperture counts using extracted products
[Tue Mar 13 11:06:50 2012] Error reading totcts from fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Mar 13 11:06:50 2012] Calculating source flux in energy range 0.30-8.00
[Tue Mar 13 11:06:50 2012] Using photon index=1.80, rate=0.00236, arf fullrun_ccd0_acisf12240_pi14-548_pass1_cl_src18.arf
[Tue Mar 13 11:06:50 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Mar 13 11:06:50 2012] Updating source flux to 3.6e-14
[Tue Mar 13 11:06:54 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting