[Thu Oct  6 11:37:18 2011] Detection parameters:
  Position = (585.5, 838.8) = 16 40 19.45 -46 30 7.1
  Extent = 0.6" x 0.5", rotation angle = 143 degrees
  Source counts = 7.4 +/- 2.8
  Background counts = 0.6
  Rate = 0.0003 +/- 0.0001

[Thu Oct  6 11:37:18 2011] Off-axis axis estimate = 4.51'
[Thu Oct  6 11:38:14 2011] Using EEF radius (= 1.00 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 11:38:14 2011] Initial guess for spatial extent in simple fitting = 1.00"
[Thu Oct  6 11:38:14 2011] Spatial fitting skipped for pass 0: source                                 has 7.4 net counts, is at off-axis angle 4.5'
[Thu Oct  6 11:38:28 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 11:38:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 11:38:28 2011] Assessing source extent using major
[Thu Oct  6 11:38:28 2011] Source does appear to be extended
[Thu Oct  6 11:38:28 2011] Computing asymmetry using major and minor axis, asym = 1.13
[Thu Oct  6 11:39:02 2011] Using EEF radius (= 1.00 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 11:39:02 2011] Initial guess for spatial extent in simple fitting = 1.00"
[Thu Oct  6 11:39:02 2011] Spatial fitting skipped for pass 1: source                                 has 7.4 net counts, is at off-axis angle 4.5'
[Thu Oct  6 11:39:20 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 11:39:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 11:39:20 2011] Assessing source extent using major
[Thu Oct  6 11:39:20 2011] Source does appear to be extended
[Thu Oct  6 11:39:20 2011] Computing asymmetry using major and minor axis, asym = 1.13
[Thu Oct  6 11:42:41 2011] Not overwriting source region fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_src.reg
[Thu Oct  6 11:42:41 2011] Extracting stamp from image fullrun_ccd3_acisf07591_pi14-548_cl_sm2.00.img.gz, (560, 813) - (611, 864)
[Thu Oct  6 11:42:41 2011] Writing fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18.gif
[Thu Oct  6 11:43:49 2011] ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_src.evt and ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Thu Oct  6 11:43:49 2011] Size of ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_src.evt.gz[events] = 8 counts
[Thu Oct  6 11:43:49 2011] Mean chipx,y = (517.62, 712.75)
[Thu Oct  6 11:43:49 2011] Mean tdetx,y = (4419.25, 3578.62)
[Thu Oct  6 11:43:49 2011] chipx,y range = (500.00-523.00, 710.00-720.00)
[Thu Oct  6 11:43:49 2011] Size of ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 11 counts
[Thu Oct  6 11:43:49 2011] ../../acisf07591/products/images/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_src.img and ../../acisf07591/products/images/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Thu Oct  6 11:43:49 2011] ../../acisf07591/products/spectra/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_src.pi and ../../acisf07591/products/spectra/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Thu Oct  6 11:43:49 2011] Not generating rmf since there are only 7 counts
[Thu Oct  6 11:43:52 2011] ../../acisf07591/products/lightcurves/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_src.lc and ../../acisf07591/products/lightcurves/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Thu Oct  6 11:44:14 2011] 163.48
[Thu Oct  6 11:44:19 2011] Updating aperture counts using extracted products
[Thu Oct  6 11:44:19 2011] Error reading totcts from fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18_src.pi.gz
[Thu Oct  6 11:44:19 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 11:44:19 2011] Using photon index=1.80, rate=0.000257, arf fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src18.arf
[Thu Oct  6 11:44:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 11:44:19 2011] Updating source flux to 5.5e-15
[Thu Oct  6 11:44:37 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting