[Thu Oct  6 11:37:18 2011] Detection parameters:
  Position = (495.6, 853.9) = 16 40 23.73 -46 29 59.6
  Extent = 0.8" x 0.5", rotation angle = 142 degrees
  Source counts = 7.9 +/- 3.0
  Background counts = 1.1
  Rate = 0.0003 +/- 0.0001

[Thu Oct  6 11:37:18 2011] Off-axis axis estimate = 3.83'
[Thu Oct  6 11:38:14 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 11:38:14 2011] Initial guess for spatial extent in simple fitting = 0.78"
[Thu Oct  6 11:38:14 2011] Spatial fitting skipped for pass 0: source                                 has 7.9 net counts, is at off-axis angle 3.8'
[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 = 1.65
[Thu Oct  6 11:38:28 2011] Source is asymmetric
[Thu Oct  6 11:39:02 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 11:39:02 2011] Initial guess for spatial extent in simple fitting = 0.78"
[Thu Oct  6 11:39:02 2011] Spatial fitting skipped for pass 1: source                                 has 7.9 net counts, is at off-axis angle 3.8'
[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 = 1.65
[Thu Oct  6 11:39:20 2011] Source is asymmetric
[Thu Oct  6 11:42:40 2011] Not overwriting source region fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_src.reg
[Thu Oct  6 11:42:40 2011] Extracting stamp from image fullrun_ccd3_acisf07591_pi14-548_cl_sm2.00.img.gz, (459, 817) - (533, 891)
[Thu Oct  6 11:42:40 2011] Writing fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23.gif
[Thu Oct  6 11:43:40 2011] ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_src.evt and ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_bgd.evt exist, delete to re-create
[Thu Oct  6 11:43:40 2011] Size of ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_src.evt.gz[events] = 11 counts
[Thu Oct  6 11:43:40 2011] Mean chipx,y = (551.64, 776.55)
[Thu Oct  6 11:43:40 2011] Mean tdetx,y = (4355.45, 3612.64)
[Thu Oct  6 11:43:40 2011] chipx,y range = (538.00-564.00, 760.00-799.00)
[Thu Oct  6 11:43:40 2011] Size of ../../acisf07591/products/events/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 23 counts
[Thu Oct  6 11:43:40 2011] ../../acisf07591/products/images/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_src.img and ../../acisf07591/products/images/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_bgd.img exist, delete to re-create
[Thu Oct  6 11:43:40 2011] ../../acisf07591/products/spectra/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_src.pi and ../../acisf07591/products/spectra/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_bgd.pi exist, delete to re-create
[Thu Oct  6 11:43:40 2011] Not generating rmf since there are only 7 counts
[Thu Oct  6 11:43:43 2011] ../../acisf07591/products/lightcurves/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_src.lc and ../../acisf07591/products/lightcurves/fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_bgd.lc exist, delete to re-create
[Thu Oct  6 11:44:14 2011] 188.959
[Thu Oct  6 11:44:18 2011] Updating aperture counts using extracted products
[Thu Oct  6 11:44:18 2011] Error reading totcts from fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23_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=0.000275, arf fullrun_ccd3_acisf07591_pi14-548_pass1_cl_src23.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 5.1e-15
[Thu Oct  6 11:44:37 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting