[Fri Sep 23 05:25:06 2011] Detection parameters:
  Position = (853.3, 443.1) = 1 32 5.20 -7 30 1.1
  Extent = 0.9" x 0.5", rotation angle = 25 degrees
  Source counts = 8.4 +/- 3.2
  Background counts = 1.6
  Rate = 0.0004 +/- 0.0002

[Fri Sep 23 05:25:06 2011] Off-axis axis estimate = 4.40'
[Fri Sep 23 05:25:54 2011] Using EEF radius (= 0.96 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 05:25:54 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Fri Sep 23 05:25:54 2011] Spatial fitting skipped for pass 0: source                                 has 8.4 net counts, is at off-axis angle 4.4'
[Fri Sep 23 05:26:03 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 05:26:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 05:26:03 2011] Assessing source extent using major
[Fri Sep 23 05:26:03 2011] Source does appear to be extended
[Fri Sep 23 05:26:03 2011] Computing asymmetry using major and minor axis, asym = 1.91
[Fri Sep 23 05:26:03 2011] Source is asymmetric
[Fri Sep 23 05:26:24 2011] Using EEF radius (= 0.96 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 05:26:24 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Fri Sep 23 05:26:24 2011] Spatial fitting skipped for pass 1: source                                 has 8.4 net counts, is at off-axis angle 4.4'
[Fri Sep 23 05:26:36 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 05:26:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 05:26:36 2011] Assessing source extent using major
[Fri Sep 23 05:26:36 2011] Source does appear to be extended
[Fri Sep 23 05:26:36 2011] Computing asymmetry using major and minor axis, asym = 1.91
[Fri Sep 23 05:26:36 2011] Source is asymmetric
[Fri Sep 23 05:27:44 2011] Not overwriting source region fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_src.reg
[Fri Sep 23 05:27:44 2011] Extracting stamp from image fullrun_ccd7_acisf11531_pi14-548_cl_sm2.00.img.gz, (810, 400) - (896, 486)
[Fri Sep 23 05:27:44 2011] Writing fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17.gif
[Fri Sep 23 05:28:41 2011] ../../acisf11531/products/events/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_src.evt and ../../acisf11531/products/events/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_bgd.evt exist, delete to re-create
[Fri Sep 23 05:28:41 2011] Size of ../../acisf11531/products/events/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_src.evt.gz[events] = 11 counts
[Fri Sep 23 05:28:41 2011] Mean chipx,y = (660.18, 759.45)
[Fri Sep 23 05:28:41 2011] Mean tdetx,y = (4577.18, 2461.45)
[Fri Sep 23 05:28:41 2011] chipx,y range = (642.00-680.00, 739.00-779.00)
[Fri Sep 23 05:28:41 2011] Size of ../../acisf11531/products/events/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_bgd.evt.gz[events] = 35 counts
[Fri Sep 23 05:28:41 2011] ../../acisf11531/products/images/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_src.img and ../../acisf11531/products/images/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_bgd.img exist, delete to re-create
[Fri Sep 23 05:28:41 2011] ../../acisf11531/products/spectra/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_src.pi and ../../acisf11531/products/spectra/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_bgd.pi exist, delete to re-create
[Fri Sep 23 05:28:41 2011] Not generating rmf since there are only 8 counts
[Fri Sep 23 05:28:45 2011] ../../acisf11531/products/lightcurves/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_src.lc and ../../acisf11531/products/lightcurves/fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_bgd.lc exist, delete to re-create
[Fri Sep 23 05:29:09 2011] 216.462
[Fri Sep 23 05:29:12 2011] Updating aperture counts using extracted products
[Fri Sep 23 05:29:12 2011] Error reading totcts from fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17_src.pi.gz
[Fri Sep 23 05:29:12 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 05:29:12 2011] Using photon index=1.80, rate=0.000403, arf fullrun_ccd7_acisf11531_pi14-548_pass1_cl_src17.arf
[Fri Sep 23 05:29:12 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 05:29:12 2011] Updating source flux to 3.2e-15
[Fri Sep 23 05:29:18 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting