[Fri Oct 21 11:15:17 2011] Detection parameters:
  Position = (505.7, 634.9) = 20 33 4.27 41 6 52.6
  Extent = 2.3" x 1.0", rotation angle = 53 degrees
  Source counts = 17.5 +/- 4.9
  Background counts = 6.5
  Rate = 0.0006 +/- 0.0002

[Fri Oct 21 11:15:18 2011] Off-axis axis estimate = 7.81'
[Fri Oct 21 11:16:52 2011] Using EEF radius (= 2.70 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:16:52 2011] Initial guess for spatial extent in simple fitting = 2.70"
[Fri Oct 21 11:16:52 2011] source mask rpix=5.5, npix_max = 143, mask sum = 144, frac = 1.003
[Fri Oct 21 11:16:52 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 2.70"
[Fri Oct 21 11:16:53 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_src26.ximg exists
[Fri Oct 21 11:16:53 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_src26_1.ximg exists
[Fri Oct 21 11:16:53 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass0_src26 appears to have run properly
[Fri Oct 21 11:16:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Fri Oct 21 11:16:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Fri Oct 21 11:16:54 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Fri Oct 21 11:17:11 2011] Spatial fit model total counts = 61.884800, observed total counts = 62.000000
[Fri Oct 21 11:17:11 2011] Offset between fit and detection position for source 38 = 0.621787 pixels
[Fri Oct 21 11:17:11 2011] 62.210800 total counts/ 43.009000 bgd. counts: snr = 2.927941
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.621787 pixels
  Position = (505.8, 635.5) = 20 33 4.29 41 6 52.6
  Extent = 2.2 (0.9-3.4)", rotation angle = 0
  Source counts = 19.2 +/- 7.9
  Background counts = 43.0
  Rate = 0.0007 +/- 0.0003
[Fri Oct 21 11:17:11 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:17:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:17:11 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 11:17:11 2011] Source does appear to be extended
[Fri Oct 21 11:17:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 11:17:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:17:52 2011] Initial guess for spatial extent in simple fitting = 2.15"
[Fri Oct 21 11:17:52 2011] source mask rpix=4.4, npix_max = 95, mask sum = 90, frac = 0.946
[Fri Oct 21 11:17:52 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 2.15"
[Fri Oct 21 11:17:53 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_src24.ximg exists
[Fri Oct 21 11:17:53 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_src24_1.ximg exists
[Fri Oct 21 11:17:53 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass1_src24 appears to have run properly
[Fri Oct 21 11:17:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Fri Oct 21 11:17:54 2011] fullrun_ccd0_acisf10953_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Fri Oct 21 11:17:54 2011] Fit fullrun_ccd0_acisf10953_pi14-548_cl_pass1_tfrozen_src24 appears to have run properly
[Fri Oct 21 11:18:12 2011] Spatial fit model total counts = 43.075200, observed total counts = 43.000000
[Fri Oct 21 11:18:12 2011] Offset between fit and detection position for source 38 = 0.098339 pixels
[Fri Oct 21 11:18:12 2011] 43.427300 total counts/ 22.254500 bgd. counts: snr = 4.488171
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.098339 pixels
  Position = (505.7, 635.5) = 20 33 4.29 41 6 52.6
  Extent = 2.2 (1.0-4.1)", rotation angle = 0
  Source counts = 21.2 +/- 6.6
  Background counts = 22.3
  Rate = 0.0007 +/- 0.0002
[Fri Oct 21 11:18:12 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:18:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:18:12 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 11:18:12 2011] Source does appear to be extended
[Fri Oct 21 11:18:12 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 11:18:53 2011] Not overwriting source region fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_src.reg
[Fri Oct 21 11:18:53 2011] Extracting stamp from image fullrun_ccd0_acisf10953_pi14-548_cl_sm2.00.img.gz, (404, 533) - (608, 738)
[Fri Oct 21 11:18:53 2011] Writing fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38.gif
[Fri Oct 21 11:20:24 2011] ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_src.evt and ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_bgd.evt exist, delete to re-create
[Fri Oct 21 11:20:24 2011] Size of ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_src.evt.gz[events] = 38 counts
[Fri Oct 21 11:20:24 2011] Mean chipx,y = (433.92, 385.26)
[Fri Oct 21 11:20:24 2011] Mean tdetx,y = (3446.26, 4698.08)
[Fri Oct 21 11:20:24 2011] chipx,y range = (411.00-458.00, 363.00-414.00)
[Fri Oct 21 11:20:24 2011] Size of ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 227 counts
[Fri Oct 21 11:20:24 2011] ../../acisf10953/products/images/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_src.img and ../../acisf10953/products/images/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_bgd.img exist, delete to re-create
[Fri Oct 21 11:20:24 2011] ../../acisf10953/products/spectra/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_src.pi and ../../acisf10953/products/spectra/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_bgd.pi exist, delete to re-create
[Fri Oct 21 11:20:24 2011] Not generating rmf since there are only 21 counts
[Fri Oct 21 11:20:27 2011] ../../acisf10953/products/lightcurves/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_src.lc and ../../acisf10953/products/lightcurves/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_bgd.lc exist, delete to re-create
[Fri Oct 21 11:21:01 2011] 173.578
[Fri Oct 21 11:26:50 2011] Updating aperture counts using extracted products
[Fri Oct 21 11:26:50 2011] Error reading totcts from fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38_src.pi.gz
[Fri Oct 21 11:26:50 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 11:26:50 2011] Using photon index=1.80, rate=0.000733, arf fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src38.arf
[Fri Oct 21 11:26:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 11:26:50 2011] Updating source flux to 1.2e-14
[Fri Oct 21 11:26:58 2011] Source 38 has fewer than 100.000000 counts, skipping spectral fitting