[Sat Feb 25 13:48:23 2012] Detection parameters:
  Position = (865.6, 866.4) = 20 34 25.80 41 27 18.5
  Extent = 0.5" x 0.5", rotation angle = 125 degrees
  Source counts = 6.3 +/- 2.6
  Background counts = 0.7
  Rate = 0.0002 +/- 9e-05

[Sat Feb 25 13:48:23 2012] Off-axis axis estimate = 4.79'
[Sat Feb 25 13:51:45 2012] Using EEF radius (= 1.10 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 13:51:45 2012] Initial guess for spatial extent in simple fitting = 1.10"
[Sat Feb 25 13:51:45 2012] Spatial fitting skipped for pass 0: source                                 has 6.3 net counts, is at off-axis angle 4.8'
[Sat Feb 25 16:21:58 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 16:21:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 16:21:58 2012] Assessing source extent using major
[Sat Feb 25 16:21:58 2012] Source does appear to be extended
[Sat Feb 25 16:21:58 2012] Computing asymmetry using major and minor axis, asym = 1.02
[Sat Feb 25 16:22:41 2012] Using EEF radius (= 1.10 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 16:22:41 2012] Initial guess for spatial extent in simple fitting = 1.10"
[Sat Feb 25 16:22:41 2012] Spatial fitting skipped for pass 1: source                                 has 6.3 net counts, is at off-axis angle 4.8'
[Sat Feb 25 18:44:31 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 18:44:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 18:44:31 2012] Assessing source extent using major
[Sat Feb 25 18:44:31 2012] Source does appear to be extended
[Sat Feb 25 18:44:31 2012] Computing asymmetry using major and minor axis, asym = 1.02
[Sat Feb 25 18:45:11 2012] Writing source region out to fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28_src.reg
[Sat Feb 25 18:45:11 2012] Extracting stamp from image fullrun_ccd0_acisf10959_pi14-548_cl_sm2.00.img.gz, (843, 843) - (889, 889)
[Sat Feb 25 18:45:11 2012] Writing fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28.gif
[Sat Feb 25 18:58:42 2012] Size of ../../acisf10959/products/events/fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28_src.evt.gz[events] = 7 counts
[Sat Feb 25 18:58:42 2012] Mean chipx,y = (746.43, 593.57)
[Sat Feb 25 18:58:42 2012] Mean tdetx,y = (3654.57, 4385.57)
[Sat Feb 25 18:58:42 2012] chipx,y range = (732.00-757.00, 582.00-614.00)
[Sat Feb 25 18:58:42 2012] Size of ../../acisf10959/products/events/fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 8 counts
[Sat Feb 25 18:58:43 2012] Not generating rmf since there are only 6 counts
[Sat Feb 25 18:58:43 2012] arf not found, will run specextract
[Sat Feb 25 18:59:07 2012] ../../acisf10959/products/spectra/fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28.warf not found
[Sat Feb 25 18:59:07 2012] ../../acisf10959/products/spectra/fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28.wrmf not found
[Sat Feb 25 18:59:07 2012] Removal of ../../acisf10959/products/spectra/fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28.soff failed
[Sat Feb 25 18:59:52 2012] Spectrum 28 has only 6 counts, deleting rmf
[Sat Feb 25 18:59:52 2012] 187.86
[Sat Feb 25 20:15:28 2012] Updating aperture counts using extracted products
[Sat Feb 25 20:15:28 2012] Error reading totcts from fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28_src.pi.gz
[Sat Feb 25 20:15:28 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 25 20:15:28 2012] Using photon index=1.80, rate=0.000224, arf fullrun_ccd0_acisf10959_pi14-548_pass1_cl_src28.arf
[Sat Feb 25 20:15:28 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 25 20:15:28 2012] Updating source flux to 3.5e-15
[Sat Feb 25 20:15:37 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting