[Fri Oct 21 11:15:17 2011] Detection parameters:
  Position = (425.2, 827.5) = 20 33 7.79 41 8 27.3
  Extent = 1.0" x 0.6", rotation angle = 91 degrees
  Source counts = 8.5 +/- 3.3
  Background counts = 2.5
  Rate = 0.0003 +/- 0.0001

[Fri Oct 21 11:15:18 2011] Off-axis axis estimate = 7.91'
[Fri Oct 21 11:16:52 2011] Using EEF radius (= 2.77 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:16:52 2011] Initial guess for spatial extent in simple fitting = 2.77"
[Fri Oct 21 11:16:52 2011] Spatial fitting skipped for pass 0: source                                 has 8.5 net counts, is at off-axis angle 7.9'
[Fri Oct 21 11:17:11 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:17:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:17:11 2011] Assessing source extent using major
[Fri Oct 21 11:17:11 2011] Source does appear to be extended
[Fri Oct 21 11:17:11 2011] Computing asymmetry using major and minor axis, asym = 1.63
[Fri Oct 21 11:17:11 2011] Source is asymmetric
[Fri Oct 21 11:17:52 2011] Using EEF radius (= 2.77 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:17:52 2011] Initial guess for spatial extent in simple fitting = 2.77"
[Fri Oct 21 11:17:52 2011] Spatial fitting skipped for pass 1: source                                 has 8.5 net counts, is at off-axis angle 7.9'
[Fri Oct 21 11:18:12 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:18:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:18:12 2011] Assessing source extent using major
[Fri Oct 21 11:18:12 2011] Source does appear to be extended
[Fri Oct 21 11:18:12 2011] Computing asymmetry using major and minor axis, asym = 1.63
[Fri Oct 21 11:18:12 2011] Source is asymmetric
[Fri Oct 21 11:18:53 2011] Not overwriting source region fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_src.reg
[Fri Oct 21 11:18:53 2011] Extracting stamp from image fullrun_ccd0_acisf10953_pi14-548_cl_sm2.00.img.gz, (380, 782) - (471, 873)
[Fri Oct 21 11:18:53 2011] Writing fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39.gif
[Fri Oct 21 11:20:27 2011] ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_src.evt and ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_bgd.evt exist, delete to re-create
[Fri Oct 21 11:20:27 2011] Size of ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_src.evt.gz[events] = 12 counts
[Fri Oct 21 11:20:27 2011] Mean chipx,y = (586.67, 246.75)
[Fri Oct 21 11:20:27 2011] Mean tdetx,y = (3307.75, 4545.33)
[Fri Oct 21 11:20:27 2011] chipx,y range = (570.00-602.00, 223.00-260.00)
[Fri Oct 21 11:20:27 2011] Size of ../../acisf10953/products/events/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 37 counts
[Fri Oct 21 11:20:27 2011] ../../acisf10953/products/images/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_src.img and ../../acisf10953/products/images/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_bgd.img exist, delete to re-create
[Fri Oct 21 11:20:27 2011] ../../acisf10953/products/spectra/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_src.pi and ../../acisf10953/products/spectra/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_bgd.pi exist, delete to re-create
[Fri Oct 21 11:20:27 2011] Not generating rmf since there are only 8 counts
[Fri Oct 21 11:20:30 2011] ../../acisf10953/products/lightcurves/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_src.lc and ../../acisf10953/products/lightcurves/fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_bgd.lc exist, delete to re-create
[Fri Oct 21 11:21:01 2011] 173.246
[Fri Oct 21 11:26:50 2011] Updating aperture counts using extracted products
[Fri Oct 21 11:26:50 2011] Error reading totcts from fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39_src.pi.gz
[Fri Oct 21 11:26:50 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 11:26:50 2011] Using photon index=1.80, rate=0.000295, arf fullrun_ccd0_acisf10953_pi14-548_pass1_cl_src39.arf
[Fri Oct 21 11:26:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 11:26:50 2011] Updating source flux to 5e-15
[Fri Oct 21 11:26:58 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting