[Tue Sep 27 05:27:35 2011] Detection parameters:
  Position = (385.7, 407.1) = 11 0 56.74 10 30 14.7
  Extent = 1.1" x 0.8", rotation angle = 43 degrees
  Source counts = 56.5 +/- 8.0
  Background counts = 7.5
  Rate = 0.002 +/- 0.0003

[Tue Sep 27 05:27:35 2011] Off-axis axis estimate = 4.71'
[Tue Sep 27 05:28:40 2011] Using EEF radius (= 1.07 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 05:28:40 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Sep 27 05:28:40 2011] Initial guess for spatial extent in simple fitting = 1.07"
[Tue Sep 27 05:28:40 2011] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.052
[Tue Sep 27 05:28:40 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.07"
[Tue Sep 27 05:28:41 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass0_src8.ximg exists
[Tue Sep 27 05:28:41 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass0_src8_1.ximg exists
[Tue Sep 27 05:28:41 2011] Fit fullrun_ccd7_acisf06938_pi14-548_cl_pass0_src8 appears to have run properly
[Tue Sep 27 05:28:41 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Tue Sep 27 05:28:41 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Sep 27 05:28:41 2011] Fit fullrun_ccd7_acisf06938_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Sep 27 05:28:53 2011] Spatial fit model total counts = 70.690900, observed total counts = 71.000000
[Tue Sep 27 05:28:53 2011] Offset between fit and detection position for source 20 = 0.440944 pixels
[Tue Sep 27 05:28:53 2011] 71.685700 total counts/ 21.878500 bgd. counts: snr = 10.648375
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.440944 pixels
  Position = (385.9, 407.5) = 11 0 56.75 10 30 14.6
  Extent = 1.2 (0.8-1.3)" x 0.9 (1.5-1.8)", rotation angle = 123 (90-128) degrees
  Source counts = 49.8 +/- 8.5
  Background counts = 21.9
  Rate = 0.002 +/- 0.0003
[Tue Sep 27 05:28:53 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 05:28:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 05:28:53 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 05:28:53 2011] Source does appear to be extended
[Tue Sep 27 05:28:53 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.44
[Tue Sep 27 05:29:15 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 05:29:15 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Tue Sep 27 05:29:15 2011] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.079
[Tue Sep 27 05:29:15 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.05"
[Tue Sep 27 05:29:16 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass1_src8.ximg exists
[Tue Sep 27 05:29:16 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass1_src8_1.ximg exists
[Tue Sep 27 05:29:16 2011] Fit fullrun_ccd7_acisf06938_pi14-548_cl_pass1_src8 appears to have run properly
[Tue Sep 27 05:29:16 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Tue Sep 27 05:29:16 2011] fullrun_ccd7_acisf06938_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Tue Sep 27 05:29:16 2011] Fit fullrun_ccd7_acisf06938_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Tue Sep 27 05:29:24 2011] Spatial fit model total counts = 70.879200, observed total counts = 71.000000
[Tue Sep 27 05:29:24 2011] Offset between fit and detection position for source 20 = 0.287315 pixels
[Tue Sep 27 05:29:24 2011] 71.237100 total counts/ 21.111000 bgd. counts: snr = 10.909617
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.287315 pixels
  Position = (386.1, 407.7) = 11 0 56.75 10 30 14.7
  Extent = 1.0 (0.9-1.4)", rotation angle = 0
  Source counts = 50.1 +/- 8.4
  Background counts = 21.1
  Rate = 0.002 +/- 0.0003
[Tue Sep 27 05:29:24 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 05:29:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 05:29:24 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 05:29:24 2011] Source does appear to be extended
[Tue Sep 27 05:29:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 05:31:19 2011] Not overwriting source region fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_src.reg
[Tue Sep 27 05:31:19 2011] Extracting stamp from image fullrun_ccd7_acisf06938_pi14-548_cl_sm2.00.img.gz, (339, 360) - (434, 455)
[Tue Sep 27 05:31:19 2011] Writing fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20.gif
[Tue Sep 27 05:31:55 2011] ../../acisf06938/products/events/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_src.evt and ../../acisf06938/products/events/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Tue Sep 27 05:31:55 2011] Size of ../../acisf06938/products/events/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_src.evt.gz[events] = 68 counts
[Tue Sep 27 05:31:55 2011] Mean chipx,y = (662.68, 849.54)
[Tue Sep 27 05:31:55 2011] Mean tdetx,y = (4579.68, 2551.54)
[Tue Sep 27 05:31:55 2011] chipx,y range = (641.00-687.00, 830.00-869.00)
[Tue Sep 27 05:31:55 2011] Size of ../../acisf06938/products/events/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 84 counts
[Tue Sep 27 05:31:55 2011] ../../acisf06938/products/images/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_src.img and ../../acisf06938/products/images/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Tue Sep 27 05:31:55 2011] ../../acisf06938/products/spectra/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_src.pi and ../../acisf06938/products/spectra/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Tue Sep 27 05:31:55 2011] Not generating rmf since there are only 50 counts
[Tue Sep 27 05:32:00 2011] ../../acisf06938/products/lightcurves/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_src.lc and ../../acisf06938/products/lightcurves/fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Tue Sep 27 05:33:23 2011] 214.932
[Tue Sep 27 05:33:26 2011] Updating aperture counts using extracted products
[Tue Sep 27 05:33:26 2011] Error reading totcts from fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20_src.pi.gz
[Tue Sep 27 05:33:26 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 05:33:26 2011] Using photon index=1.80, rate=0.00188, arf fullrun_ccd7_acisf06938_pi14-548_pass1_cl_src20.arf
[Tue Sep 27 05:33:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 05:33:26 2011] Updating source flux to 1.5e-14
[Tue Sep 27 05:33:35 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting