[Fri Oct 21 17:44:52 2011] Detection parameters:
  Position = (585.4, 723.8) = 3 38 0.84 9 54 32.2
  Extent = 4.9" x 3.3", rotation angle = 135 degrees
  Source counts = 83.6 +/- 12.0
  Background counts = 59.4
  Rate = 0.002 +/- 0.0002

[Fri Oct 21 17:44:52 2011] Off-axis axis estimate = 11.01'
[Fri Oct 21 17:47:07 2011] Using EEF radius (= 5.39 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 17:47:07 2011] Initial guess for spatial extent in simple fitting = 5.39"
[Fri Oct 21 17:47:07 2011] source mask rpix=11.0, npix_max = 524, mask sum = 529, frac = 1.008
[Fri Oct 21 17:47:07 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 5.39"
[Fri Oct 21 17:47:08 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass0_src6.ximg exists
[Fri Oct 21 17:47:08 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass0_src6_1.ximg exists
[Fri Oct 21 17:47:08 2011] Fit fullrun_ccd3_acisf07939_pi14-548_cl_pass0_src6 appears to have run properly
[Fri Oct 21 17:47:08 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Fri Oct 21 17:47:08 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Fri Oct 21 17:47:08 2011] Fit fullrun_ccd3_acisf07939_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Fri Oct 21 17:47:23 2011] Spatial fit model total counts = 226.015000, observed total counts = 228.000000
[Fri Oct 21 17:47:23 2011] Offset between fit and detection position for source 8 = 3.789874 pixels
[Fri Oct 21 17:47:23 2011] 224.326700 total counts/ 166.725000 bgd. counts: snr = 4.461028
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 3.789874 pixels
  Position = (588.8, 722.2) = 3 38 0.74 9 54 31.2
  Extent = 5.0" x 2.0", rotation angle = 37
  Source counts = 57.6 +/- 15.0
  Background counts = 166.7
  Rate = 0.001 +/- 0.0003
[Fri Oct 21 17:47:23 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 17:47:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 17:47:23 2011] Assessing source extent using major
[Fri Oct 21 17:47:23 2011] Source does appear to be extended
[Fri Oct 21 17:47:23 2011] Computing asymmetry using major and minor axis, asym = 2.54
[Fri Oct 21 17:47:23 2011] Source is asymmetric
[Fri Oct 21 17:47:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 17:47:52 2011] Initial guess for spatial extent in simple fitting = 3.51"
[Fri Oct 21 17:47:52 2011] source mask rpix=7.1, npix_max = 233, mask sum = 225, frac = 0.964
[Fri Oct 21 17:47:52 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 3.51"
[Fri Oct 21 17:47:52 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass1_src6.ximg exists
[Fri Oct 21 17:47:52 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass1_src6_1.ximg exists
[Fri Oct 21 17:47:52 2011] Fit fullrun_ccd3_acisf07939_pi14-548_cl_pass1_src6 appears to have run properly
[Fri Oct 21 17:47:52 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Fri Oct 21 17:47:52 2011] fullrun_ccd3_acisf07939_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Fri Oct 21 17:47:52 2011] Fit fullrun_ccd3_acisf07939_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Fri Oct 21 17:48:01 2011] Warning, spatial fit 6 centroid is now closest to src. 3
[Fri Oct 21 17:48:01 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 17:48:01 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 17:48:01 2011] Assessing source extent using major
[Fri Oct 21 17:48:01 2011] Source does appear to be extended
[Fri Oct 21 17:48:01 2011] Computing asymmetry using major and minor axis, asym = 2.54
[Fri Oct 21 17:48:01 2011] Source is asymmetric
[Fri Oct 21 17:48:36 2011] Not overwriting source region fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_src.reg
[Fri Oct 21 17:48:36 2011] Extracting stamp from image fullrun_ccd3_acisf07939_pi14-548_cl_sm2.00.img.gz, (358, 492) - (819, 953)
[Fri Oct 21 17:48:36 2011] Writing fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8.gif
[Fri Oct 21 17:48:51 2011] ../../acisf07939/products/events/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_src.evt and ../../acisf07939/products/events/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Fri Oct 21 17:48:51 2011] Size of ../../acisf07939/products/events/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_src.evt.gz[events] = 143 counts
[Fri Oct 21 17:48:51 2011] Mean chipx,y = (396.03, 535.45)
[Fri Oct 21 17:48:51 2011] Mean tdetx,y = (4596.55, 3457.03)
[Fri Oct 21 17:48:51 2011] chipx,y range = (362.00-430.00, 481.00-582.00)
[Fri Oct 21 17:48:51 2011] Size of ../../acisf07939/products/events/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 1145 counts
[Fri Oct 21 17:48:51 2011] ../../acisf07939/products/images/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_src.img and ../../acisf07939/products/images/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Fri Oct 21 17:48:51 2011] ../../acisf07939/products/spectra/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_src.pi and ../../acisf07939/products/spectra/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Fri Oct 21 17:48:51 2011] Not generating rmf since there are only 57 counts
[Fri Oct 21 17:48:53 2011] ../../acisf07939/products/lightcurves/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_src.lc and ../../acisf07939/products/lightcurves/fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Fri Oct 21 17:48:57 2011] 157.413
[Fri Oct 21 17:51:31 2011] Updating aperture counts using extracted products
[Fri Oct 21 17:51:31 2011] Error reading totcts from fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8_src.pi.gz
[Fri Oct 21 17:51:31 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 17:51:31 2011] Using photon index=1.80, rate=0.00116, arf fullrun_ccd3_acisf07939_pi14-548_pass1_cl_src8.arf
[Fri Oct 21 17:51:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 17:51:31 2011] Updating source flux to 1.6e-14
[Fri Oct 21 17:51:47 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting