[Sun Oct 23 13:34:51 2011] Detection parameters:
  Position = (642.2, 949.6) = 7 41 7.87 31 12 59.3
  Extent = 0.5" x 0.5", rotation angle = 138 degrees
  Source counts = 21.0 +/- 4.7
  Background counts = 1.0
  Rate = 0.0008 +/- 0.0002

[Sun Oct 23 13:34:51 2011] Off-axis axis estimate = 0.92'
[Sun Oct 23 13:35:28 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 13:35:28 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sun Oct 23 13:35:28 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.926
[Sun Oct 23 13:35:28 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 0.38"
[Sun Oct 23 13:35:29 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass0_src8.ximg exists
[Sun Oct 23 13:35:29 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass0_src8_1.ximg exists
[Sun Oct 23 13:35:29 2011] Fit fullrun_ccd7_acisf00377_pi14-548_cl_pass0_src8 appears to have run properly
[Sun Oct 23 13:35:30 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sun Oct 23 13:35:30 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sun Oct 23 13:35:30 2011] Fit fullrun_ccd7_acisf00377_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Sun Oct 23 13:35:38 2011] Spatial fit model total counts = 23.719400, observed total counts = 24.000000
[Sun Oct 23 13:35:38 2011] Offset between fit and detection position for source 20 = 0.697925 pixels
[Sun Oct 23 13:35:38 2011] 24.042090 total counts/ 3.622790 bgd. counts: snr = 10.728012
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.697925 pixels
  Position = (642.7, 950.1) = 7 41 7.87 31 12 59.3
  Extent = 0.5 (0.3-0.8)", rotation angle = 0
  Source counts = 20.4 +/- 4.9
  Background counts = 3.6
  Rate = 0.0007 +/- 0.0002
[Sun Oct 23 13:35:38 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 13:35:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 13:35:38 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 13:35:38 2011] Source does appear to be extended
[Sun Oct 23 13:35:38 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 13:35:54 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 13:35:54 2011] Initial guess for spatial extent in simple fitting = 0.53"
[Sun Oct 23 13:35:54 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.191
[Sun Oct 23 13:35:54 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 0.53"
[Sun Oct 23 13:35:55 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass1_src8.ximg exists
[Sun Oct 23 13:35:55 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass1_src8_1.ximg exists
[Sun Oct 23 13:35:55 2011] Fit fullrun_ccd7_acisf00377_pi14-548_cl_pass1_src8 appears to have run properly
[Sun Oct 23 13:35:55 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Sun Oct 23 13:35:55 2011] fullrun_ccd7_acisf00377_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Sun Oct 23 13:35:55 2011] Fit fullrun_ccd7_acisf00377_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Sun Oct 23 13:36:03 2011] Spatial fit model total counts = 24.032100, observed total counts = 24.000000
[Sun Oct 23 13:36:03 2011] Offset between fit and detection position for source 20 = 0.015364 pixels
[Sun Oct 23 13:36:03 2011] 24.296930 total counts/ 3.679330 bgd. counts: snr = 10.748645
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.015364 pixels
  Position = (642.7, 950.1) = 7 41 7.87 31 12 59.3
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 20.6 +/- 4.9
  Background counts = 3.7
  Rate = 0.0007 +/- 0.0002
[Sun Oct 23 13:36:03 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 13:36:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 13:36:03 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 13:36:03 2011] Source does appear to be extended
[Sun Oct 23 13:36:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 13:37:30 2011] Not overwriting source region fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_src.reg
[Sun Oct 23 13:37:30 2011] Extracting stamp from image fullrun_ccd7_acisf00377_pi14-548_cl_sm2.00.img.gz, (618, 926) - (667, 974)
[Sun Oct 23 13:37:30 2011] Writing fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20.gif
[Sun Oct 23 13:37:52 2011] ../../acisf00377/products/events/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_src.evt and ../../acisf00377/products/events/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Sun Oct 23 13:37:52 2011] Size of ../../acisf00377/products/events/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_src.evt.gz[events] = 22 counts
[Sun Oct 23 13:37:52 2011] Mean chipx,y = (179.14, 415.32)
[Sun Oct 23 13:37:52 2011] Mean tdetx,y = (4096.14, 2117.32)
[Sun Oct 23 13:37:52 2011] chipx,y range = (164.00-197.00, 395.00-431.00)
[Sun Oct 23 13:37:52 2011] Size of ../../acisf00377/products/events/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 8 counts
[Sun Oct 23 13:37:52 2011] ../../acisf00377/products/images/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_src.img and ../../acisf00377/products/images/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Sun Oct 23 13:37:52 2011] ../../acisf00377/products/spectra/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_src.pi and ../../acisf00377/products/spectra/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Sun Oct 23 13:37:52 2011] Not generating rmf since there are only 20 counts
[Sun Oct 23 13:37:55 2011] ../../acisf00377/products/lightcurves/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_src.lc and ../../acisf00377/products/lightcurves/fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Sun Oct 23 13:38:43 2011] 245.246
[Sun Oct 23 13:38:46 2011] Updating aperture counts using extracted products
[Sun Oct 23 13:38:46 2011] Error reading totcts from fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20_src.pi.gz
[Sun Oct 23 13:38:47 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 13:38:47 2011] Using photon index=1.80, rate=0.000747, arf fullrun_ccd7_acisf00377_pi14-548_pass1_cl_src20.arf
[Sun Oct 23 13:38:47 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 13:38:47 2011] Updating source flux to 4.4e-15
[Sun Oct 23 13:38:53 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting