[Fri Oct  7 15:17:16 2011] Detection parameters:
  Position = (57.5, 989.6) = 3 4 21.90 -27 31 5.9
  Extent = 2.2" x 1.2", rotation angle = 167 degrees
  Source counts = 63.0 +/- 8.4
  Background counts = 7.0
  Rate = 0.002 +/- 0.0003

[Fri Oct  7 15:17:17 2011] Off-axis axis estimate = 7.39'
[Fri Oct  7 15:18:15 2011] Using EEF radius (= 2.42 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 15:18:15 2011] Initial guess for spatial extent in simple fitting = 2.42"
[Fri Oct  7 15:18:15 2011] source mask rpix=4.9, npix_max = 117, mask sum = 121, frac = 1.029
[Fri Oct  7 15:18:15 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.42"
[Fri Oct  7 15:18:16 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass0_src4.ximg exists
[Fri Oct  7 15:18:16 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Oct  7 15:18:16 2011] Fit fullrun_ccd2_acisf06847_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Oct  7 15:18:16 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Oct  7 15:18:16 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Oct  7 15:18:16 2011] Fit fullrun_ccd2_acisf06847_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Oct  7 15:18:22 2011] Spatial fit model total counts = 83.554400, observed total counts = 83.000000
[Fri Oct  7 15:18:22 2011] Offset between fit and detection position for source 4 = 0.662461 pixels
[Fri Oct  7 15:18:22 2011] 83.643000 total counts/ 22.194400 bgd. counts: snr = 13.043384
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.662461 pixels
  Position = (57.5, 990.2) = 3 4 21.92 -27 31 5.9
  Extent = 2.1 (1.6-2.8)", rotation angle = 0
  Source counts = 61.4 +/- 9.1
  Background counts = 22.2
  Rate = 0.002 +/- 0.0003
[Fri Oct  7 15:18:22 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 15:18:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 15:18:22 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 15:18:22 2011] Source does appear to be extended
[Fri Oct  7 15:18:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 15:18:40 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 15:18:40 2011] Initial guess for spatial extent in simple fitting = 2.15"
[Fri Oct  7 15:18:40 2011] source mask rpix=4.4, npix_max = 94, mask sum = 90, frac = 0.949
[Fri Oct  7 15:18:40 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.15"
[Fri Oct  7 15:18:41 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass1_src4.ximg exists
[Fri Oct  7 15:18:41 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Oct  7 15:18:41 2011] Fit fullrun_ccd2_acisf06847_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Oct  7 15:18:41 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Oct  7 15:18:41 2011] fullrun_ccd2_acisf06847_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Oct  7 15:18:41 2011] Fit fullrun_ccd2_acisf06847_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Oct  7 15:18:54 2011] Spatial fit model total counts = 83.002400, observed total counts = 81.000000
[Fri Oct  7 15:18:54 2011] Offset between fit and detection position for source 4 = 0.608514 pixels
[Fri Oct  7 15:18:54 2011] 83.459700 total counts/ 29.685100 bgd. counts: snr = 9.869790
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.608514 pixels
  Position = (56.9, 990.4) = 3 4 21.94 -27 31 5.8
  Extent = 1.8 (1.3-2.5)", rotation angle = 0
  Source counts = 53.8 +/- 9.1
  Background counts = 29.7
  Rate = 0.002 +/- 0.0003
[Fri Oct  7 15:18:54 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 15:18:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 15:18:54 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 15:18:54 2011] Source does appear to be extended
[Fri Oct  7 15:18:54 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 15:19:13 2011] Not overwriting source region fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_src.reg
[Fri Oct  7 15:19:13 2011] Extracting stamp from image fullrun_ccd2_acisf06847_pi14-548_cl_sm2.00.img.gz, (0, 906) - (141, 1051)
[Fri Oct  7 15:19:13 2011] Writing fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4.gif
[Fri Oct  7 15:19:23 2011] ../../acisf06847/products/events/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_src.evt and ../../acisf06847/products/events/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Oct  7 15:19:23 2011] Size of ../../acisf06847/products/events/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_src.evt.gz[events] = 73 counts
[Fri Oct  7 15:19:23 2011] Mean chipx,y = (979.58, 978.37)
[Fri Oct  7 15:19:23 2011] Mean tdetx,y = (4039.37, 3106.42)
[Fri Oct  7 15:19:23 2011] chipx,y range = (954.00-1010.00, 959.00-1009.00)
[Fri Oct  7 15:19:24 2011] Size of ../../acisf06847/products/events/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 50 counts
[Fri Oct  7 15:19:24 2011] ../../acisf06847/products/images/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_src.img and ../../acisf06847/products/images/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Oct  7 15:19:24 2011] ../../acisf06847/products/spectra/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_src.pi and ../../acisf06847/products/spectra/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Oct  7 15:19:24 2011] Not generating rmf since there are only 53 counts
[Fri Oct  7 15:19:26 2011] ../../acisf06847/products/lightcurves/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_src.lc and ../../acisf06847/products/lightcurves/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Oct  7 15:19:27 2011] 174.466
[Fri Oct  7 15:21:26 2011] Updating aperture counts using extracted products
[Fri Oct  7 15:21:26 2011] Error reading totcts from fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Oct  7 15:21:26 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 15:21:26 2011] Using photon index=1.80, rate=0.00182, arf fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4.arf
[Fri Oct  7 15:21:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 15:21:26 2011] Updating source flux to 2.4e-14
[Fri Oct  7 15:21:29 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct  7 15:21:30 2011] acisf06847/analysis//spectral/fullrun_ccd2_acisf06847_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete