[Sat Sep 24 20:51:44 2011] Detection parameters:
  Position = (910.7, 649.0) = 0 46 56.66 -73 7 28.7
  Extent = 0.5" x 0.5", rotation angle = 37 degrees
  Source counts = 8.3 +/- 3.3
  Background counts = 2.7
  Rate = 0.0001 +/- 4e-05

[Sat Sep 24 20:51:46 2011] Off-axis axis estimate = 2.16'
[Sat Sep 24 20:52:57 2011] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 20:52:57 2011] Initial guess for spatial extent in simple fitting = 0.45"
[Sat Sep 24 20:52:57 2011] Spatial fitting skipped for pass 0: source                                 has 8.3 net counts, is at off-axis angle 2.2'
[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 = 1.00
[Sat Sep 24 20:53:28 2011] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 20:53:28 2011] Initial guess for spatial extent in simple fitting = 0.45"
[Sat Sep 24 20:53:28 2011] Spatial fitting skipped for pass 1: source                                 has 8.3 net counts, is at off-axis angle 2.2'
[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 = 1.00
[Sat Sep 24 20:54:44 2011] Not overwriting source region fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_src.reg
[Sat Sep 24 20:54:44 2011] Extracting stamp from image fullrun_ccd7_acisf03904_pi14-548_cl_sm2.00.img.gz, (888, 626) - (933, 671)
[Sat Sep 24 20:54:44 2011] Writing fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18.gif
[Sat Sep 24 20:56:29 2011] ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_src.evt and ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Sep 24 20:56:29 2011] Size of ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_src.evt.gz[events] = 11 counts
[Sat Sep 24 20:56:29 2011] Mean chipx,y = (394.00, 706.18)
[Sat Sep 24 20:56:29 2011] Mean tdetx,y = (4311.00, 2408.18)
[Sat Sep 24 20:56:29 2011] chipx,y range = (375.00-408.00, 693.00-720.00)
[Sat Sep 24 20:56:29 2011] Size of ../../acisf03904/products/events/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 41 counts
[Sat Sep 24 20:56:29 2011] ../../acisf03904/products/images/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_src.img and ../../acisf03904/products/images/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Sep 24 20:56:29 2011] ../../acisf03904/products/spectra/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_src.pi and ../../acisf03904/products/spectra/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Sep 24 20:56:29 2011] Not generating rmf since there are only 8 counts
[Sat Sep 24 20:56:32 2011] ../../acisf03904/products/lightcurves/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_src.lc and ../../acisf03904/products/lightcurves/fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Sep 24 20:56:39 2011] 236.081
[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_src18_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=0.000111, arf fullrun_ccd7_acisf03904_pi14-548_pass1_cl_src18.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 1e-15
[Sat Sep 24 20:57:04 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting