[Tue Sep 27 00:15:04 2011] Detection parameters:
  Position = (566.7, 588.5) = 0 46 57.33 20 33 19.0
  Extent = 0.5" x 0.5", rotation angle = 120 degrees
  Source counts = 4.8 +/- 2.2
  Background counts = 0.2
  Rate = 0.0002 +/- 0.0001

[Tue Sep 27 00:15:05 2011] Off-axis axis estimate = 5.88'
[Tue Sep 27 00:15:58 2011] Using EEF radius (= 1.57 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 00:15:58 2011] Initial guess for spatial extent in simple fitting = 1.57"
[Tue Sep 27 00:15:58 2011] Spatial fitting skipped for pass 0: source                                 has 4.8 net counts, is at off-axis angle 5.9'
[Tue Sep 27 00:16:12 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 00:16:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 00:16:12 2011] Assessing source extent using major
[Tue Sep 27 00:16:12 2011] Source does appear to be extended
[Tue Sep 27 00:16:12 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 00:16:33 2011] Using EEF radius (= 1.57 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 00:16:33 2011] Initial guess for spatial extent in simple fitting = 1.57"
[Tue Sep 27 00:16:33 2011] Spatial fitting skipped for pass 1: source                                 has 4.8 net counts, is at off-axis angle 5.9'
[Tue Sep 27 00:16:40 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 00:16:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 00:16:40 2011] Assessing source extent using major
[Tue Sep 27 00:16:40 2011] Source does appear to be extended
[Tue Sep 27 00:16:40 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 00:17:37 2011] Not overwriting source region fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_src.reg
[Tue Sep 27 00:17:37 2011] Extracting stamp from image fullrun_ccd1_acisf11877_pi14-548_cl_sm2.00.img.gz, (544, 566) - (589, 611)
[Tue Sep 27 00:17:37 2011] Writing fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15.gif
[Tue Sep 27 00:18:37 2011] ../../acisf11877/products/events/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_src.evt and ../../acisf11877/products/events/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Tue Sep 27 00:18:37 2011] Size of ../../acisf11877/products/events/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_src.evt.gz[events] = 5 counts
[Tue Sep 27 00:18:37 2011] Mean chipx,y = (499.00, 337.00)
[Tue Sep 27 00:18:37 2011] Mean tdetx,y = (4795.00, 4606.00)
[Tue Sep 27 00:18:37 2011] chipx,y range = (499.00-499.00, 337.00-337.00)
[Tue Sep 27 00:18:37 2011] Size of ../../acisf11877/products/events/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 3 counts
[Tue Sep 27 00:18:37 2011] ../../acisf11877/products/images/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_src.img and ../../acisf11877/products/images/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Tue Sep 27 00:18:37 2011] ../../acisf11877/products/spectra/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_src.pi and ../../acisf11877/products/spectra/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Tue Sep 27 00:18:37 2011] Not generating rmf since there are only 4 counts
[Tue Sep 27 00:18:40 2011] ../../acisf11877/products/lightcurves/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_src.lc and ../../acisf11877/products/lightcurves/fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Tue Sep 27 00:18:52 2011] 181.402
[Tue Sep 27 00:19:36 2011] Updating aperture counts using extracted products
[Tue Sep 27 00:19:36 2011] Error reading totcts from fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15_src.pi.gz
[Tue Sep 27 00:19:36 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 00:19:36 2011] Using photon index=1.80, rate=0.000245, arf fullrun_ccd1_acisf11877_pi14-548_pass1_cl_src15.arf
[Tue Sep 27 00:19:36 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 00:19:36 2011] Updating source flux to 3.2e-15
[Tue Sep 27 00:19:41 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting