[Sun Sep 25 11:08:25 2011] Detection parameters:
  Position = (537.5, 692.3) = 22 53 31.89 62 41 32.6
  Extent = 0.7" x 0.5", rotation angle = 120 degrees
  Source counts = 33.4 +/- 5.9
  Background counts = 1.6
  Rate = 0.001 +/- 0.0002

[Sun Sep 25 11:08:26 2011] Off-axis axis estimate = 5.51'
[Sun Sep 25 11:10:10 2011] Using EEF radius (= 1.39 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:10:10 2011] Initial guess for spatial extent in simple fitting = 1.39"
[Sun Sep 25 11:10:10 2011] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.101
[Sun Sep 25 11:10:10 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 1.39"
[Sun Sep 25 11:10:11 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass0_src13.ximg exists
[Sun Sep 25 11:10:11 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass0_src13_1.ximg exists
[Sun Sep 25 11:10:11 2011] Fit fullrun_ccd2_acisf10811_pi14-548_cl_pass0_src13 appears to have run properly
[Sun Sep 25 11:10:12 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Sun Sep 25 11:10:12 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Sun Sep 25 11:10:12 2011] Fit fullrun_ccd2_acisf10811_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Sun Sep 25 11:10:43 2011] Spatial fit model total counts = 40.997000, observed total counts = 41.000000
[Sun Sep 25 11:10:43 2011] Offset between fit and detection position for source 20 = 0.477301 pixels
[Sun Sep 25 11:10:43 2011] 42.072200 total counts/ 20.491700 bgd. counts: snr = 4.767300
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.477301 pixels
  Position = (538.0, 692.4) = 22 53 31.89 62 41 32.4
  Extent = 0.6 (0.4-0.8)", rotation angle = 0
  Source counts = 21.6 +/- 6.5
  Background counts = 20.5
  Rate = 0.0009 +/- 0.0003
[Sun Sep 25 11:10:43 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:10:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:10:43 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:10:43 2011] Source does appear to be extended
[Sun Sep 25 11:10:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 11:11:21 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:11:21 2011] Initial guess for spatial extent in simple fitting = 0.57"
[Sun Sep 25 11:11:21 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.088
[Sun Sep 25 11:11:21 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 0.57"
[Sun Sep 25 11:11:23 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass1_src13.ximg exists
[Sun Sep 25 11:11:23 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass1_src13_1.ximg exists
[Sun Sep 25 11:11:23 2011] Fit fullrun_ccd2_acisf10811_pi14-548_cl_pass1_src13 appears to have run properly
[Sun Sep 25 11:11:23 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Sun Sep 25 11:11:23 2011] fullrun_ccd2_acisf10811_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Sun Sep 25 11:11:23 2011] Fit fullrun_ccd2_acisf10811_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Sun Sep 25 11:11:53 2011] Spatial fit model total counts = 39.997600, observed total counts = 40.000000
[Sun Sep 25 11:11:53 2011] Offset between fit and detection position for source 20 = 0.020350 pixels
[Sun Sep 25 11:11:53 2011] 40.732900 total counts/ 19.000200 bgd. counts: snr = 4.985797
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.020350 pixels
  Position = (538.0, 692.4) = 22 53 31.89 62 41 32.4
  Extent = 0.6 (0.4-1.0)", rotation angle = 0
  Source counts = 21.7 +/- 6.4
  Background counts = 19.0
  Rate = 0.0009 +/- 0.0003
[Sun Sep 25 11:11:53 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:11:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:11:53 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:11:53 2011] Source does appear to be extended
[Sun Sep 25 11:11:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 11:18:45 2011] Not overwriting source region fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_src.reg
[Sun Sep 25 11:18:45 2011] Extracting stamp from image fullrun_ccd2_acisf10811_pi14-548_cl_sm2.00.img.gz, (511, 666) - (565, 719)
[Sun Sep 25 11:18:45 2011] Writing fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20.gif
[Sun Sep 25 11:19:27 2011] ../../acisf10811/products/events/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_src.evt and ../../acisf10811/products/events/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Sun Sep 25 11:19:27 2011] Size of ../../acisf10811/products/events/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_src.evt.gz[events] = 30 counts
[Sun Sep 25 11:19:27 2011] Mean chipx,y = (387.30, 451.33)
[Sun Sep 25 11:19:27 2011] Mean tdetx,y = (3512.33, 3698.70)
[Sun Sep 25 11:19:27 2011] chipx,y range = (370.00-406.00, 432.00-471.00)
[Sun Sep 25 11:19:27 2011] Size of ../../acisf10811/products/events/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 21 counts
[Sun Sep 25 11:19:27 2011] ../../acisf10811/products/images/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_src.img and ../../acisf10811/products/images/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Sun Sep 25 11:19:27 2011] ../../acisf10811/products/spectra/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_src.pi and ../../acisf10811/products/spectra/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Sun Sep 25 11:19:27 2011] Not generating rmf since there are only 21 counts
[Sun Sep 25 11:19:30 2011] ../../acisf10811/products/lightcurves/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_src.lc and ../../acisf10811/products/lightcurves/fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Sun Sep 25 11:20:43 2011] 179.795
[Sun Sep 25 11:22:46 2011] Updating aperture counts using extracted products
[Sun Sep 25 11:22:46 2011] Error reading totcts from fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20_src.pi.gz
[Sun Sep 25 11:22:46 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 11:22:46 2011] Using photon index=1.80, rate=0.000891, arf fullrun_ccd2_acisf10811_pi14-548_pass1_cl_src20.arf
[Sun Sep 25 11:22:46 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 11:22:46 2011] Updating source flux to 1.4e-14
[Sun Sep 25 11:23:14 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting