[Fri Oct  7 19:54:33 2011] Detection parameters:
  Position = (1056.8, 987.0) = 17 25 39.94 -34 23 60.0
  Extent = 0.5" x 0.5", rotation angle = 46 degrees
  Source counts = 39.4 +/- 6.4
  Background counts = 1.6
  Rate = 0.001 +/- 0.0002

[Fri Oct  7 19:54:36 2011] Off-axis axis estimate = 1.02'
[Fri Oct  7 19:56:42 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:56:42 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Fri Oct  7 19:56:42 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.618
[Fri Oct  7 19:56:42 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.38"
[Fri Oct  7 19:56:44 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src26.ximg exists
[Fri Oct  7 19:56:44 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src26_1.ximg exists
[Fri Oct  7 19:56:44 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src26 appears to have run properly
[Fri Oct  7 19:56:46 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Fri Oct  7 19:56:46 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Fri Oct  7 19:56:46 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Fri Oct  7 19:57:41 2011] Spatial fit model total counts = 53.907000, observed total counts = 54.000000
[Fri Oct  7 19:57:41 2011] Offset between fit and detection position for source 73 = 0.705533 pixels
[Fri Oct  7 19:57:41 2011] 52.576300 total counts/ 15.053900 bgd. counts: snr = 9.670882
Spatial fit parameters:
  Offset between fit and detection position for source 73 = 0.705533 pixels
  Position = (1057.3, 987.5) = 17 25 39.94 -34 23 60.0
  Extent = 0.6 (0.4-0.8)" x 0.4 (0.3-0.5)", rotation angle = 138 (111-168) degrees
  Source counts = 37.5 +/- 7.3
  Background counts = 15.1
  Rate = 0.0009 +/- 0.0002
[Fri Oct  7 19:57:41 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:57:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:57:41 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:57:41 2011] Source does appear to be extended
[Fri Oct  7 19:57:41 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.88
[Fri Oct  7 19:58:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:58:47 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Fri Oct  7 19:58:47 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.074
[Fri Oct  7 19:58:47 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 0.47"
[Fri Oct  7 19:58:48 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src26.ximg exists
[Fri Oct  7 19:58:48 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src26_1.ximg exists
[Fri Oct  7 19:58:48 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src26 appears to have run properly
[Fri Oct  7 19:58:50 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src26.ximg exists
[Fri Oct  7 19:58:50 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists
[Fri Oct  7 19:58:50 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src26 appears to have run properly
[Fri Oct  7 19:59:44 2011] Spatial fit model total counts = 53.990800, observed total counts = 54.000000
[Fri Oct  7 19:59:44 2011] Offset between fit and detection position for source 73 = 0.889461 pixels
[Fri Oct  7 19:59:44 2011] 54.076360 total counts/ 6.305660 bgd. counts: snr = 19.023759
Spatial fit parameters:
  Offset between fit and detection position for source 73 = 0.889461 pixels
  Position = (1056.4, 987.5) = 17 25 39.97 -34 23 60.0
  Extent = 1.0 (0.8-1.3)" x 0.5 (0.4-0.6)", rotation angle = 359 (357-359) degrees
  Source counts = 47.8 +/- 7.4
  Background counts = 6.3
  Rate = 0.001 +/- 0.0002
[Fri Oct  7 19:59:44 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:59:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:59:44 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:59:44 2011] Source does appear to be extended
[Fri Oct  7 19:59:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.34
[Fri Oct  7 20:09:12 2011] Not overwriting source region fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_src.reg
[Fri Oct  7 20:09:12 2011] Extracting stamp from image fullrun_ccd2_acisf10987_pi14-548_cl_sm2.00.img.gz, (1010, 941) - (1103, 1034)
[Fri Oct  7 20:09:12 2011] Writing fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73.gif
[Fri Oct  7 20:10:48 2011] ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_src.evt and ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_bgd.evt exist, delete to re-create
[Fri Oct  7 20:10:48 2011] Size of ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_src.evt.gz[events] = 49 counts
[Fri Oct  7 20:10:48 2011] Mean chipx,y = (173.76, 971.41)
[Fri Oct  7 20:10:48 2011] Mean tdetx,y = (4032.41, 3912.24)
[Fri Oct  7 20:10:48 2011] chipx,y range = (156.00-193.00, 954.00-990.00)
[Fri Oct  7 20:10:48 2011] Size of ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_bgd.evt.gz[events] = 44 counts
[Fri Oct  7 20:10:48 2011] ../../acisf10987/products/images/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_src.img and ../../acisf10987/products/images/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_bgd.img exist, delete to re-create
[Fri Oct  7 20:10:48 2011] ../../acisf10987/products/spectra/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_src.pi and ../../acisf10987/products/spectra/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_bgd.pi exist, delete to re-create
[Fri Oct  7 20:10:48 2011] Not generating rmf since there are only 47 counts
[Fri Oct  7 20:10:53 2011] ../../acisf10987/products/lightcurves/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_src.lc and ../../acisf10987/products/lightcurves/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_bgd.lc exist, delete to re-create
[Fri Oct  7 20:16:06 2011] 195.169
[Fri Oct  7 20:23:20 2011] Updating aperture counts using extracted products
[Fri Oct  7 20:23:20 2011] Error reading totcts from fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73_src.pi.gz
[Fri Oct  7 20:23:21 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 20:23:21 2011] Using photon index=1.80, rate=0.00118, arf fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src73.arf
[Fri Oct  7 20:23:21 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 20:23:21 2011] Updating source flux to 1.9e-14
[Fri Oct  7 20:23:59 2011] Source 73 has fewer than 100.000000 counts, skipping spectral fitting