[Sat Sep 24 20:51:45 2011] Detection parameters:
  Position = (638.4, 559.6) = 0 47 27.44 -73 8 12.6
  Extent = 0.6" x 0.6", rotation angle = 173 degrees
  Source counts = 9.5 +/- 3.9
  Background counts = 5.5
  Rate = 0.0001 +/- 5e-05

[Sat Sep 24 20:51:46 2011] Off-axis axis estimate = 1.84'
[Sat Sep 24 20:52:57 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 20:52:57 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Sat Sep 24 20:52:57 2011] Spatial fitting skipped for pass 0: source                                 has 9.5 net counts, is at off-axis angle 1.8'
[Sat Sep 24 20:53:10 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 20:53:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 20:53:10 2011] Assessing source extent using major
[Sat Sep 24 20:53:10 2011] Source does appear to be extended
[Sat Sep 24 20:53:10 2011] Computing asymmetry using major and minor axis, asym = 1.08
[Sat Sep 24 20:53:28 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 20:53:28 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Sat Sep 24 20:53:28 2011] Spatial fitting skipped for pass 1: source                                 has 9.5 net counts, is at off-axis angle 1.8'
[Sat Sep 24 20:53:39 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 20:53:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 20:53:39 2011] Assessing source extent using major
[Sat Sep 24 20:53:39 2011] Source does appear to be extended
[Sat Sep 24 20:53:39 2011] Computing asymmetry using major and minor axis, asym = 1.08
[Sat Sep 24 20:54:44 2011] Not overwriting source region fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_src.reg
[Sat Sep 24 20:54:44 2011] Extracting stamp from image fullrun_ccd7_acisf03904_pi14-548_cl_sm2.00.img.gz, (610, 531) - (667, 588)
[Sat Sep 24 20:54:44 2011] Writing fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37.gif
[Sat Sep 24 20:56:23 2011] ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_src.evt and ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_bgd.evt exist, delete to re-create
[Sat Sep 24 20:56:23 2011] Size of ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_src.evt.gz[events] = 19 counts
[Sat Sep 24 20:56:23 2011] Mean chipx,y = (417.53, 419.47)
[Sat Sep 24 20:56:23 2011] Mean tdetx,y = (4334.53, 2121.47)
[Sat Sep 24 20:56:23 2011] chipx,y range = (404.00-436.00, 402.00-443.00)
[Sat Sep 24 20:56:23 2011] Size of ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 119 counts
[Sat Sep 24 20:56:23 2011] ../../acisf03904/products/images/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_src.img and ../../acisf03904/products/images/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_bgd.img exist, delete to re-create
[Sat Sep 24 20:56:23 2011] ../../acisf03904/products/spectra/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_src.pi and ../../acisf03904/products/spectra/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_bgd.pi exist, delete to re-create
[Sat Sep 24 20:56:23 2011] Not generating rmf since there are only 9 counts
[Sat Sep 24 20:56:26 2011] ../../acisf03904/products/lightcurves/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_src.lc and ../../acisf03904/products/lightcurves/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_bgd.lc exist, delete to re-create
[Sat Sep 24 20:56:39 2011] 237.017
[Sat Sep 24 20:56:42 2011] Updating aperture counts using extracted products
[Sat Sep 24 20:56:42 2011] Error reading totcts from fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37_src.pi.gz
[Sat Sep 24 20:56:42 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 20:56:42 2011] Using photon index=1.80, rate=0.000128, arf fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src37.arf
[Sat Sep 24 20:56:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 20:56:42 2011] Updating source flux to 1.2e-15
[Sat Sep 24 20:57:04 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting