[Fri Sep 23 03:11:04 2011] Detection parameters:
  Position = (274.6, 947.4) = 17 32 6.52 66 39 18.5
  Extent = 0.6" x 0.5", rotation angle = 145 degrees
  Source counts = 8.2 +/- 3.0
  Background counts = 0.8
  Rate = 0.0003 +/- 0.0001

[Fri Sep 23 03:11:04 2011] Off-axis axis estimate = 2.35'
[Fri Sep 23 03:11:42 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 03:11:42 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Fri Sep 23 03:11:42 2011] Spatial fitting skipped for pass 0: source                                 has 8.2 net counts, is at off-axis angle 2.3'
[Fri Sep 23 03:11:48 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 03:11:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 03:11:48 2011] Assessing source extent using major
[Fri Sep 23 03:11:48 2011] Source does appear to be extended
[Fri Sep 23 03:11:48 2011] Computing asymmetry using major and minor axis, asym = 1.23
[Fri Sep 23 03:12:09 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 03:12:09 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Fri Sep 23 03:12:09 2011] Spatial fitting skipped for pass 1: source                                 has 8.2 net counts, is at off-axis angle 2.3'
[Fri Sep 23 03:12:17 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 03:12:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 03:12:17 2011] Assessing source extent using major
[Fri Sep 23 03:12:17 2011] Source does appear to be extended
[Fri Sep 23 03:12:17 2011] Computing asymmetry using major and minor axis, asym = 1.23
[Fri Sep 23 03:17:50 2011] Not overwriting source region fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_src.reg
[Fri Sep 23 03:17:50 2011] Extracting stamp from image fullrun_ccd7_acisf11573_pi14-548_cl_sm2.00.img.gz, (247, 920) - (302, 975)
[Fri Sep 23 03:17:50 2011] Writing fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21.gif
[Fri Sep 23 03:22:10 2011] ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_src.evt and ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Fri Sep 23 03:22:10 2011] Size of ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_src.evt.gz[events] = 9 counts
[Fri Sep 23 03:22:10 2011] Mean chipx,y = (118.44, 782.78)
[Fri Sep 23 03:22:10 2011] Mean tdetx,y = (4035.44, 2484.78)
[Fri Sep 23 03:22:10 2011] chipx,y range = (99.00-132.00, 764.00-794.00)
[Fri Sep 23 03:22:10 2011] Size of ../../acisf11573/products/events/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 13 counts
[Fri Sep 23 03:22:10 2011] ../../acisf11573/products/images/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_src.img and ../../acisf11573/products/images/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Fri Sep 23 03:22:10 2011] Not generating rmf since there are only 8 counts
[Fri Sep 23 03:22:10 2011] arf not found, will run specextract
[Fri Sep 23 03:22:17 2011] ../../acisf11573/products/spectra/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21.warf not found
[Fri Sep 23 03:22:17 2011] ../../acisf11573/products/spectra/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21.wrmf not found
[Fri Sep 23 03:22:17 2011] Removal of ../../acisf11573/products/spectra/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21.soff failed
[Fri Sep 23 03:22:23 2011] ../../acisf11573/products/lightcurves/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_src.lc and ../../acisf11573/products/lightcurves/fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Fri Sep 23 03:23:40 2011] Spectrum 21 has only 8 counts, deleting rmf
[Fri Sep 23 03:23:40 2011] 227.207
[Fri Sep 23 03:23:42 2011] Updating aperture counts using extracted products
[Fri Sep 23 03:23:42 2011] Error reading totcts from fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21_src.pi.gz
[Fri Sep 23 03:23:42 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 03:23:42 2011] Using photon index=1.80, rate=0.000341, arf fullrun_ccd7_acisf11573_pi14-548_pass1_cl_src21.arf
[Fri Sep 23 03:23:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 03:23:42 2011] Updating source flux to 2.6e-15
[Fri Sep 23 03:23:50 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting