[Sun Oct  2 07:56:25 2011] Detection parameters:
  Position = (70.5, 269.6) = 21 53 50.02 62 27 58.2
  Extent = 2.2" x 1.2", rotation angle = 117 degrees
  Source counts = 23.9 +/- 5.3
  Background counts = 4.1
  Rate = 0.001 +/- 0.0003

[Sun Oct  2 07:56:27 2011] Off-axis axis estimate = 7.60'
[Sun Oct  2 07:57:42 2011] Using EEF radius (= 2.56 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 07:57:42 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct  2 07:57:42 2011] Initial guess for spatial extent in simple fitting = 2.56"
[Sun Oct  2 07:57:42 2011] source mask rpix=5.2, npix_max = 129, mask sum = 121, frac = 0.933
[Sun Oct  2 07:57:42 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 2.56"
[Sun Oct  2 07:57:43 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass0_src8.ximg exists
[Sun Oct  2 07:57:43 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass0_src8_1.ximg exists
[Sun Oct  2 07:57:43 2011] Fit fullrun_ccd0_acisf08938_pi14-548_cl_pass0_src8 appears to have run properly
[Sun Oct  2 07:57:44 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sun Oct  2 07:57:44 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sun Oct  2 07:57:44 2011] Fit fullrun_ccd0_acisf08938_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Sun Oct  2 07:58:02 2011] Spatial fit model total counts = 31.997200, observed total counts = 32.000000
[Sun Oct  2 07:58:02 2011] Offset between fit and detection position for source 8 = 0.912527 pixels
[Sun Oct  2 07:58:02 2011] 32.008160 total counts/ 9.347260 bgd. counts: snr = 7.411993
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.912527 pixels
  Position = (71.4, 269.5) = 21 53 49.99 62 27 57.8
  Extent = 1.9 (1.2-3.1)", rotation angle = 0
  Source counts = 22.7 +/- 5.7
  Background counts = 9.3
  Rate = 0.001 +/- 0.0003
[Sun Oct  2 07:58:02 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 07:58:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 07:58:02 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 07:58:02 2011] Source does appear to be extended
[Sun Oct  2 07:58:02 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 07:58:29 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 07:58:29 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct  2 07:58:29 2011] Initial guess for spatial extent in simple fitting = 1.89"
[Sun Oct  2 07:58:29 2011] source mask rpix=3.8, npix_max = 75, mask sum = 81, frac = 1.077
[Sun Oct  2 07:58:29 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.89"
[Sun Oct  2 07:58:30 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass1_src8.ximg exists
[Sun Oct  2 07:58:30 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass1_src8_1.ximg exists
[Sun Oct  2 07:58:30 2011] Fit fullrun_ccd0_acisf08938_pi14-548_cl_pass1_src8 appears to have run properly
[Sun Oct  2 07:58:31 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Sun Oct  2 07:58:31 2011] fullrun_ccd0_acisf08938_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Sun Oct  2 07:58:31 2011] Fit fullrun_ccd0_acisf08938_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Sun Oct  2 07:58:51 2011] Warning, spatial fit 8 centroid is now closest to src. 10
[Sun Oct  2 07:58:51 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 07:58:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 07:58:51 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 07:58:51 2011] Source does appear to be extended
[Sun Oct  2 07:58:51 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 07:59:15 2011] Not overwriting source region fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_src.reg
[Sun Oct  2 07:59:15 2011] Extracting stamp from image fullrun_ccd0_acisf08938_pi14-548_cl_sm2.00.img.gz, (0, 183) - (158, 356)
[Sun Oct  2 07:59:15 2011] Writing fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8.gif
[Sun Oct  2 08:00:01 2011] ../../acisf08938/products/events/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_src.evt and ../../acisf08938/products/events/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Sun Oct  2 08:00:01 2011] Size of ../../acisf08938/products/events/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_src.evt.gz[events] = 30 counts
[Sun Oct  2 08:00:01 2011] Mean chipx,y = (985.50, 134.70)
[Sun Oct  2 08:00:01 2011] Mean tdetx,y = (3195.70, 4146.50)
[Sun Oct  2 08:00:01 2011] chipx,y range = (966.00-1003.00, 110.00-162.00)
[Sun Oct  2 08:00:01 2011] Size of ../../acisf08938/products/events/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 42 counts
[Sun Oct  2 08:00:01 2011] ../../acisf08938/products/images/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_src.img and ../../acisf08938/products/images/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Sun Oct  2 08:00:01 2011] ../../acisf08938/products/spectra/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_src.pi and ../../acisf08938/products/spectra/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Sun Oct  2 08:00:01 2011] Not generating rmf since there are only 22 counts
[Sun Oct  2 08:00:07 2011] ../../acisf08938/products/lightcurves/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_src.lc and ../../acisf08938/products/lightcurves/fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Sun Oct  2 08:03:43 2011] 170.379
[Sun Oct  2 08:10:36 2011] Updating aperture counts using extracted products
[Sun Oct  2 08:10:36 2011] Error reading totcts from fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8_src.pi.gz
[Sun Oct  2 08:10:36 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 08:10:36 2011] Using photon index=1.80, rate=0.00126, arf fullrun_ccd0_acisf08938_pi14-548_pass1_cl_src8.arf
[Sun Oct  2 08:10:36 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 08:10:36 2011] Updating source flux to 1.7e-14
[Sun Oct  2 08:10:41 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting