[Thu Feb 16 14:58:35 2012] Detection parameters:
  Position = (571.2, 218.8) = 22 30 53.13 39 14 39.5
  Extent = 2.0" x 0.9", rotation angle = 41 degrees
  Source counts = 8.0 +/- 3.5
  Background counts = 4.0
  Rate = 0.0001 +/- 6e-05

[Thu Feb 16 14:58:35 2012] Off-axis axis estimate = 7.87'
[Thu Feb 16 15:43:43 2012] Using EEF radius (= 2.74 ")to estimate initial spatial extent for simple fitting
[Thu Feb 16 15:43:43 2012] Initial guess for spatial extent in simple fitting = 2.74"
[Thu Feb 16 15:43:43 2012] Spatial fitting skipped for pass 0: source                                 has 8.0 net counts, is at off-axis angle 7.9'
[Thu Feb 16 16:35:27 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 16:35:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 16:35:27 2012] Assessing source extent using major
[Thu Feb 16 16:35:27 2012] Source does appear to be extended
[Thu Feb 16 16:35:27 2012] Computing asymmetry using major and minor axis, asym = 2.37
[Thu Feb 16 16:35:27 2012] Source is asymmetric
[Thu Feb 16 18:41:43 2012] Using EEF radius (= 2.74 ")to estimate initial spatial extent for simple fitting
[Thu Feb 16 18:41:43 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Feb 16 18:41:43 2012] Initial guess for spatial extent in simple fitting = 2.74"
[Thu Feb 16 18:41:43 2012] Spatial fitting skipped for pass 1: source                                 has 8.0 net counts, is at off-axis angle 7.9'
[Thu Feb 16 19:29:34 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 19:29:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 19:29:34 2012] Assessing source extent using major
[Thu Feb 16 19:29:34 2012] Source does appear to be extended
[Thu Feb 16 19:29:34 2012] Computing asymmetry using major and minor axis, asym = 2.37
[Thu Feb 16 19:29:34 2012] Source is asymmetric
[Thu Feb 16 19:30:54 2012] Writing source region out to fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20_src.reg
[Thu Feb 16 19:30:54 2012] Extracting stamp from image fullrun_ccd6_acisf13123_pi14-548_cl_sm2.00.img.gz, (478, 126) - (664, 312)
[Thu Feb 16 19:30:54 2012] Writing fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20.gif
[Thu Feb 16 19:42:08 2012] Size of ../../acisf13123/products/events/fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20_src.evt.gz[events] = 16 counts
[Thu Feb 16 19:42:08 2012] Mean chipx,y = (392.62, 31.31)
[Thu Feb 16 19:42:08 2012] Mean tdetx,y = (3267.62, 1733.31)
[Thu Feb 16 19:42:08 2012] chipx,y range = (374.00-414.00, 14.00-55.00)
[Thu Feb 16 19:42:08 2012] Size of ../../acisf13123/products/events/fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 126 counts
[Thu Feb 16 19:42:09 2012] Not generating rmf since there are only 8 counts
[Thu Feb 16 19:42:09 2012] arf not found, will run specextract
[Thu Feb 16 19:42:18 2012] ../../acisf13123/products/spectra/fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20.warf not found
[Thu Feb 16 19:42:18 2012] ../../acisf13123/products/spectra/fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20.wrmf not found
[Thu Feb 16 19:42:18 2012] Removal of ../../acisf13123/products/spectra/fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20.soff failed
[Thu Feb 16 19:42:26 2012] Spectrum 20 has only 8 counts, deleting rmf
[Thu Feb 16 19:42:26 2012] 148.981
[Thu Feb 16 19:50:49 2012] Updating aperture counts using extracted products
[Thu Feb 16 19:50:49 2012] Error reading totcts from fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20_src.pi.gz
[Thu Feb 16 19:50:50 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 16 19:50:50 2012] Using photon index=1.80, rate=0.000134, arf fullrun_ccd6_acisf13123_pi14-548_pass1_cl_src20.arf
[Thu Feb 16 19:50:50 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Feb 16 19:50:50 2012] Updating source flux to 2e-15
[Thu Feb 16 19:51:02 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting