[Sat Oct 29 16:15:14 2011] Detection parameters:
  Position = (382.8, 922.2) = 18 19 45.28 -13 32 41.0
  Extent = 2.0" x 1.3", rotation angle = 70 degrees
  Source counts = 11.7 +/- 4.7
  Background counts = 10.3
  Rate = 0.0001 +/- 6e-05

[Sat Oct 29 16:15:14 2011] Off-axis axis estimate = 8.39'
[Sat Oct 29 16:16:44 2011] Using EEF radius (= 3.11 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:44 2011] Initial guess for spatial extent in simple fitting = 3.11"
[Sat Oct 29 16:16:44 2011] source mask rpix=6.3, npix_max = 186, mask sum = 196, frac = 1.053
[Sat Oct 29 16:16:44 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 3.11"
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src28.ximg exists
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src28_1.ximg exists
[Sat Oct 29 16:16:45 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src28 appears to have run properly
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src28.ximg exists
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists
[Sat Oct 29 16:16:45 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly
[Sat Oct 29 16:17:10 2011] Spatial fit model total counts = 40.986000, observed total counts = 41.000000
[Sat Oct 29 16:17:10 2011] Offset between fit and detection position for source 41 = 2.114005 pixels
[Sat Oct 29 16:17:10 2011] 40.656360 total counts/ 30.748000 bgd. counts: snr = 1.786872
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 2.114005 pixels
  Position = (384.9, 922.4) = 18 19 45.23 -13 32 41.1
  Extent = 0.8" x 0.8", rotation angle = 0
  Source counts = 9.9 +/- 6.4
  Background counts = 30.7
  Rate = 0.0001 +/- 8e-05
[Sat Oct 29 16:17:10 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:10 2011] Assessing source extent using major
[Sat Oct 29 16:17:10 2011] Source does appear to be extended
[Sat Oct 29 16:17:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:52 2011] Initial guess for spatial extent in simple fitting = 0.78"
[Sat Oct 29 16:17:52 2011] Spatial fitting skipped for pass 1: source                                 has 9.9 net counts, is at off-axis angle 8.4'
[Sat Oct 29 16:18:20 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:20 2011] Assessing source extent using major
[Sat Oct 29 16:18:20 2011] Source does appear to be extended
[Sat Oct 29 16:18:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:21:13 2011] Not overwriting source region fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_src.reg
[Sat Oct 29 16:21:13 2011] Extracting stamp from image fullrun_ccd1_acisf08931_pi14-548_cl_sm2.00.img.gz, (349, 887) - (420, 958)
[Sat Oct 29 16:21:13 2011] Writing fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41.gif
[Sat Oct 29 16:34:15 2011] ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_src.evt and ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_bgd.evt exist, delete to re-create
[Sat Oct 29 16:34:15 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_src.evt.gz[events] = 14 counts
[Sat Oct 29 16:34:15 2011] Mean chipx,y = (856.64, 663.64)
[Sat Oct 29 16:34:15 2011] Mean tdetx,y = (4468.36, 4963.64)
[Sat Oct 29 16:34:15 2011] chipx,y range = (847.00-885.00, 647.00-671.00)
[Sat Oct 29 16:34:15 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 31 counts
[Sat Oct 29 16:34:15 2011] ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_src.img and ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_bgd.img exist, delete to re-create
[Sat Oct 29 16:34:15 2011] Not generating rmf since there are only 9 counts
[Sat Oct 29 16:34:15 2011] arf not found, will run specextract
[Sat Oct 29 16:34:39 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41.warf not found
[Sat Oct 29 16:34:39 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41.wrmf not found
[Sat Oct 29 16:34:39 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41.soff failed
[Sat Oct 29 16:34:44 2011] ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_bgd.lc exist, delete to re-create
[Sat Oct 29 16:42:01 2011] Spectrum 41 has only 10 counts, deleting rmf
[Sat Oct 29 16:42:01 2011] 172.887
[Sat Oct 29 17:37:07 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:07 2011] Error reading totcts from fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41_src.pi.gz
[Sat Oct 29 17:37:08 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:08 2011] Using photon index=1.80, rate=0.000125, arf fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src41.arf
[Sat Oct 29 17:37:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:08 2011] Updating source flux to 2.1e-15
[Sat Oct 29 17:37:28 2011] Source 41 has fewer than 100.000000 counts, skipping spectral fitting