[Wed Sep 28 03:11:07 2011] Detection parameters:
  Position = (166.3, 591.0) = 2 29 7.40 0 29 6.7
  Extent = 2.4" x 1.7", rotation angle = 31 degrees
  Source counts = 10.0 +/- 3.6
  Background counts = 3.0
  Rate = 0.0005 +/- 0.0002

[Wed Sep 28 03:11:07 2011] Off-axis axis estimate = 9.43'
[Wed Sep 28 03:11:58 2011] Using EEF radius (= 3.93 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 03:11:58 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Sep 28 03:11:58 2011] Initial guess for spatial extent in simple fitting = 3.93"
[Wed Sep 28 03:11:58 2011] Spatial fitting skipped for pass 0: source                                 has 10.0 net counts, is at off-axis angle 9.4'
[Wed Sep 28 03:12:09 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 03:12:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 03:12:09 2011] Assessing source extent using major
[Wed Sep 28 03:12:09 2011] Source does appear to be extended
[Wed Sep 28 03:12:09 2011] Computing asymmetry using major and minor axis, asym = 1.35
[Wed Sep 28 03:12:32 2011] Using EEF radius (= 3.93 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 03:12:32 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Sep 28 03:12:32 2011] Initial guess for spatial extent in simple fitting = 3.93"
[Wed Sep 28 03:12:32 2011] Spatial fitting skipped for pass 1: source                                 has 10.0 net counts, is at off-axis angle 9.4'
[Wed Sep 28 03:12:41 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 03:12:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 03:12:41 2011] Assessing source extent using major
[Wed Sep 28 03:12:41 2011] Source does appear to be extended
[Wed Sep 28 03:12:41 2011] Computing asymmetry using major and minor axis, asym = 1.35
[Wed Sep 28 03:13:07 2011] Not overwriting source region fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_src.reg
[Wed Sep 28 03:13:07 2011] Extracting stamp from image fullrun_ccd0_acisf10794_pi14-548_cl_sm2.00.img.gz, (58, 483) - (275, 699)
[Wed Sep 28 03:13:07 2011] Writing fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21.gif
[Wed Sep 28 03:14:12 2011] ../../acisf10794/products/events/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_src.evt and ../../acisf10794/products/events/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Wed Sep 28 03:14:12 2011] Size of ../../acisf10794/products/events/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_src.evt.gz[events] = 14 counts
[Wed Sep 28 03:14:12 2011] Mean chipx,y = (455.07, 109.36)
[Wed Sep 28 03:14:12 2011] Mean tdetx,y = (3170.36, 4676.93)
[Wed Sep 28 03:14:12 2011] chipx,y range = (423.00-477.00, 92.00-121.00)
[Wed Sep 28 03:14:12 2011] Size of ../../acisf10794/products/events/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 63 counts
[Wed Sep 28 03:14:12 2011] ../../acisf10794/products/images/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_src.img and ../../acisf10794/products/images/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Wed Sep 28 03:14:12 2011] ../../acisf10794/products/spectra/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_src.pi and ../../acisf10794/products/spectra/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Wed Sep 28 03:14:12 2011] Not generating rmf since there are only 9 counts
[Wed Sep 28 03:14:15 2011] ../../acisf10794/products/lightcurves/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_src.lc and ../../acisf10794/products/lightcurves/fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Wed Sep 28 03:14:18 2011] 162.886
[Wed Sep 28 03:17:25 2011] Updating aperture counts using extracted products
[Wed Sep 28 03:17:25 2011] Error reading totcts from fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21_src.pi.gz
[Wed Sep 28 03:17:25 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 28 03:17:25 2011] Using photon index=1.80, rate=0.000534, arf fullrun_ccd0_acisf10794_pi14-548_pass1_cl_src21.arf
[Wed Sep 28 03:17:25 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 28 03:17:25 2011] Updating source flux to 7.8e-15
[Wed Sep 28 03:17:29 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting