[Sat Oct 29 16:15:13 2011] Detection parameters:
  Position = (996.8, 509.2) = 18 19 24.57 -13 36 4.3
  Extent = 1.0" x 0.6", rotation angle = 12 degrees
  Source counts = 24.4 +/- 5.3
  Background counts = 3.6
  Rate = 0.0003 +/- 7e-05

[Sat Oct 29 16:15:14 2011] Off-axis axis estimate = 4.82'
[Sat Oct 29 16:16:44 2011] Using EEF radius (= 1.11 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:44 2011] Initial guess for spatial extent in simple fitting = 1.11"
[Sat Oct 29 16:16:44 2011] source mask rpix=2.3, npix_max = 30, mask sum = 36, frac = 1.186
[Sat Oct 29 16:16:44 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 1.11"
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src16.ximg exists
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src16_1.ximg exists
[Sat Oct 29 16:16:45 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass0_src16 appears to have run properly
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sat Oct 29 16:16:45 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sat Oct 29 16:16:45 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Sat Oct 29 16:17:10 2011] Spatial fit model total counts = 34.524400, observed total counts = 35.000000
[Sat Oct 29 16:17:10 2011] Offset between fit and detection position for source 26 = 1.176305 pixels
[Sat Oct 29 16:17:10 2011] 33.468300 total counts/ 13.492400 bgd. counts: snr = 5.438282
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 1.176305 pixels
  Position = (997.3, 510.2) = 18 19 24.57 -13 36 4.0
  Extent = 1.2 (0.6-2.2)" x 0.4 (0.3-0.7)", rotation angle = 348 (336-354) degrees
  Source counts = 20.0 +/- 5.8
  Background counts = 13.5
  Rate = 0.0003 +/- 7e-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 axis lower bound
[Sat Oct 29 16:17:10 2011] Source does appear to be extended
[Sat Oct 29 16:17:10 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.86
[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] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.916
[Sat Oct 29 16:17:52 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.78"
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src16.ximg exists
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src16_1.ximg exists
[Sat Oct 29 16:17:54 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass1_src16 appears to have run properly
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Sat Oct 29 16:17:54 2011] fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Sat Oct 29 16:17:54 2011] Fit fullrun_ccd1_acisf08931_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Sat Oct 29 16:18:20 2011] Spatial fit model total counts = 29.525300, observed total counts = 31.000000
[Sat Oct 29 16:18:20 2011] Offset between fit and detection position for source 26 = 0.255981 pixels
[Sat Oct 29 16:18:20 2011] 29.164750 total counts/ 5.894050 bgd. counts: snr = 9.585230
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.255981 pixels
  Position = (997.1, 510.1) = 18 19 24.58 -13 36 4.1
  Extent = 1.3" x 0.5", rotation angle = 5
  Source counts = 23.3 +/- 5.4
  Background counts = 5.9
  Rate = 0.0003 +/- 7e-05
[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 = 2.42
[Sat Oct 29 16:18:20 2011] Source is asymmetric
[Sat Oct 29 16:21:13 2011] Not overwriting source region fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_src.reg
[Sat Oct 29 16:21:13 2011] Extracting stamp from image fullrun_ccd1_acisf08931_pi14-548_cl_sm2.00.img.gz, (937, 450) - (1058, 571)
[Sat Oct 29 16:21:13 2011] Writing fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26.gif
[Sat Oct 29 16:29:12 2011] ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_src.evt and ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_bgd.evt exist, delete to re-create
[Sat Oct 29 16:29:12 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_src.evt.gz[events] = 30 counts
[Sat Oct 29 16:29:12 2011] Mean chipx,y = (144.43, 485.13)
[Sat Oct 29 16:29:12 2011] Mean tdetx,y = (4646.87, 4251.43)
[Sat Oct 29 16:29:12 2011] chipx,y range = (127.00-164.00, 461.00-504.00)
[Sat Oct 29 16:29:12 2011] Size of ../../acisf08931/products/events/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_bgd.evt.gz[events] = 124 counts
[Sat Oct 29 16:29:12 2011] ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_src.img and ../../acisf08931/products/images/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_bgd.img exist, delete to re-create
[Sat Oct 29 16:29:12 2011] Not generating rmf since there are only 23 counts
[Sat Oct 29 16:29:12 2011] arf not found, will run specextract
[Sat Oct 29 16:29:35 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26.warf not found
[Sat Oct 29 16:29:35 2011] ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26.wrmf not found
[Sat Oct 29 16:29:35 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26.soff failed
[Sat Oct 29 16:29:40 2011] ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26_bgd.lc exist, delete to re-create
[Sat Oct 29 16:42:01 2011] Spectrum 26 has only 23 counts, deleting rmf
[Sat Oct 29 16:42:01 2011] 193.056
[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_src26_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=0.000294, arf fullrun_ccd1_acisf08931_pi14-548_pass1_cl_src26.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 4.4e-15
[Sat Oct 29 17:37:28 2011] Source 26 has fewer than 100.000000 counts, skipping spectral fitting