[Sat Oct 15 15:36:59 2011] Detection parameters:
  Position = (814.2, 718.9) = 23 39 32.81 -5 37 24.6
  Extent = 1.6" x 1.2", rotation angle = 77 degrees
  Source counts = 9.6 +/- 3.5
  Background counts = 2.4
  Rate = 0.0005 +/- 0.0002

[Sat Oct 15 15:36:59 2011] Off-axis axis estimate = 6.79'
[Sat Oct 15 15:37:51 2011] Using EEF radius (= 2.06 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:37:51 2011] Initial guess for spatial extent in simple fitting = 2.06"
[Sat Oct 15 15:37:51 2011] Spatial fitting skipped for pass 0: source                                 has 9.6 net counts, is at off-axis angle 6.8'
[Sat Oct 15 15:37:59 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:37:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:37:59 2011] Assessing source extent using major
[Sat Oct 15 15:37:59 2011] Source does appear to be extended
[Sat Oct 15 15:37:59 2011] Computing asymmetry using major and minor axis, asym = 1.32
[Sat Oct 15 15:38:21 2011] Using EEF radius (= 2.06 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:38:21 2011] Initial guess for spatial extent in simple fitting = 2.06"
[Sat Oct 15 15:38:21 2011] Spatial fitting skipped for pass 1: source                                 has 9.6 net counts, is at off-axis angle 6.8'
[Sat Oct 15 15:38:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:29 2011] Assessing source extent using major
[Sat Oct 15 15:38:29 2011] Source does appear to be extended
[Sat Oct 15 15:38:29 2011] Computing asymmetry using major and minor axis, asym = 1.32
[Sat Oct 15 15:38:53 2011] Not overwriting source region fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_src.reg
[Sat Oct 15 15:38:53 2011] Extracting stamp from image fullrun_ccd0_acisf11791_pi14-548_cl_sm2.00.img.gz, (739, 644) - (889, 794)
[Sat Oct 15 15:38:53 2011] Writing fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12.gif
[Sat Oct 15 15:39:26 2011] ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_src.evt and ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_bgd.evt exist, delete to re-create
[Sat Oct 15 15:39:26 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_src.evt.gz[events] = 16 counts
[Sat Oct 15 15:39:26 2011] Mean chipx,y = (417.88, 598.12)
[Sat Oct 15 15:39:26 2011] Mean tdetx,y = (3659.12, 4714.12)
[Sat Oct 15 15:39:26 2011] chipx,y range = (402.00-439.00, 583.00-617.00)
[Sat Oct 15 15:39:26 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_bgd.evt.gz[events] = 50 counts
[Sat Oct 15 15:39:26 2011] ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_src.img and ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_bgd.img exist, delete to re-create
[Sat Oct 15 15:39:26 2011] ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_src.pi and ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_bgd.pi exist, delete to re-create
[Sat Oct 15 15:39:26 2011] Not generating rmf since there are only 9 counts
[Sat Oct 15 15:39:29 2011] ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_src.lc and ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_bgd.lc exist, delete to re-create
[Sat Oct 15 15:39:46 2011] 177.741
[Sat Oct 15 15:42:18 2011] Updating aperture counts using extracted products
[Sat Oct 15 15:42:18 2011] Error reading totcts from fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12_src.pi.gz
[Sat Oct 15 15:42:18 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 15:42:18 2011] Using photon index=1.80, rate=0.000461, arf fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src12.arf
[Sat Oct 15 15:42:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 15:42:18 2011] Updating source flux to 6e-15
[Sat Oct 15 15:42:22 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting