[Sat Oct 29 16:15:20 2011] Detection parameters:
  Position = (490.8, 994.0) = 18 19 8.64 -13 35 7.3
  Extent = 0.5" x 0.5", rotation angle = 27 degrees
  Source counts = 14.3 +/- 4.0
  Background counts = 1.7
  Rate = 0.0002 +/- 5e-05

[Sat Oct 29 16:15:24 2011] Off-axis axis estimate = 2.56'
[Sat Oct 29 16:16:48 2011] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:48 2011] Initial guess for spatial extent in simple fitting = 0.50"
[Sat Oct 29 16:16:48 2011] source mask rpix=1.0, npix_max = 9, mask sum = 12, frac = 1.298
[Sat Oct 29 16:16:48 2011] Giving source the simple spatial ID 38 for pass 0, mean size = 0.50"
[Sat Oct 29 16:16:50 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src38.ximg exists
[Sat Oct 29 16:16:50 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src38_1.ximg exists
[Sat Oct 29 16:16:50 2011] Fit fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src38 appears to have run properly
[Sat Oct 29 16:16:51 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src38.ximg exists
[Sat Oct 29 16:16:51 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src38_1.ximg exists
[Sat Oct 29 16:16:51 2011] Fit fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src38 appears to have run properly
[Sat Oct 29 16:17:22 2011] Spatial fit model total counts = 22.481000, observed total counts = 23.000000
[Sat Oct 29 16:17:22 2011] Offset between fit and detection position for source 41 = 0.709051 pixels
[Sat Oct 29 16:17:22 2011] 23.518330 total counts/ 8.679930 bgd. counts: snr = 5.036501
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.709051 pixels
  Position = (491.2, 994.5) = 18 19 8.64 -13 35 7.3
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 14.8 +/- 4.8
  Background counts = 8.7
  Rate = 0.0002 +/- 6e-05
[Sat Oct 29 16:17:22 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:22 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:17:22 2011] Source does appear to be extended
[Sat Oct 29 16:17:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:57 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:57 2011] Initial guess for spatial extent in simple fitting = 0.54"
[Sat Oct 29 16:17:57 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.887
[Sat Oct 29 16:17:57 2011] Giving source the simple spatial ID 35 for pass 1, mean size = 0.54"
[Sat Oct 29 16:18:00 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass1_src35.ximg exists
[Sat Oct 29 16:18:00 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass1_src35_1.ximg exists
[Sat Oct 29 16:18:00 2011] Fit fullrun_ccd3_acisf08931_pi14-548_cl_pass1_src35 appears to have run properly
[Sat Oct 29 16:18:01 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass1_tfrozen_src35.ximg exists
[Sat Oct 29 16:18:01 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass1_tfrozen_src35_1.ximg exists
[Sat Oct 29 16:18:01 2011] Fit fullrun_ccd3_acisf08931_pi14-548_cl_pass1_tfrozen_src35 appears to have run properly
[Sat Oct 29 16:18:30 2011] Spatial fit model total counts = 22.829500, observed total counts = 23.000000
[Sat Oct 29 16:18:30 2011] Offset between fit and detection position for source 41 = 0.004834 pixels
[Sat Oct 29 16:18:30 2011] 23.642950 total counts/ 8.635150 bgd. counts: snr = 5.107191
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.004834 pixels
  Position = (491.2, 994.5) = 18 19 8.64 -13 35 7.3
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 15.0 +/- 4.9
  Background counts = 8.6
  Rate = 0.0002 +/- 6e-05
[Sat Oct 29 16:18:30 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:30 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:18:30 2011] Source does appear to be extended
[Sat Oct 29 16:18:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 17:06:59 2011] Not overwriting source region fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_src.reg
[Sat Oct 29 17:06:59 2011] Extracting stamp from image fullrun_ccd3_acisf08931_pi14-548_cl_sm2.00.img.gz, (467, 970) - (516, 1019)
[Sat Oct 29 17:06:59 2011] Writing fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41.gif
[Sat Oct 29 17:23:58 2011] ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_src.evt and ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_bgd.evt exist, delete to re-create
[Sat Oct 29 17:23:58 2011] Size of ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_src.evt.gz[events] = 16 counts
[Sat Oct 29 17:23:58 2011] Mean chipx,y = (788.19, 755.38)
[Sat Oct 29 17:23:58 2011] Mean tdetx,y = (4376.62, 3849.19)
[Sat Oct 29 17:23:58 2011] chipx,y range = (772.00-807.00, 740.00-775.00)
[Sat Oct 29 17:23:58 2011] Size of ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 17 counts
[Sat Oct 29 17:23:58 2011] ../../acisf08931/products/images/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_src.img and ../../acisf08931/products/images/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_bgd.img exist, delete to re-create
[Sat Oct 29 17:23:58 2011] Not generating rmf since there are only 15 counts
[Sat Oct 29 17:23:58 2011] arf not found, will run specextract
[Sat Oct 29 17:24:29 2011] ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41.warf not found
[Sat Oct 29 17:24:29 2011] ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41.wrmf not found
[Sat Oct 29 17:24:29 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41.soff failed
[Sat Oct 29 17:24:35 2011] ../../acisf08931/products/lightcurves/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_bgd.lc exist, delete to re-create
[Sat Oct 29 17:36:59 2011] Spectrum 41 has only 15 counts, deleting rmf
[Sat Oct 29 17:36:59 2011] 198.255
[Sat Oct 29 17:37:09 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:09 2011] Error reading totcts from fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41_src.pi.gz
[Sat Oct 29 17:37:10 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:10 2011] Using photon index=1.80, rate=0.00019, arf fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src41.arf
[Sat Oct 29 17:37:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:10 2011] Updating source flux to 2.8e-15
[Sat Oct 29 17:37:43 2011] Source 41 has fewer than 100.000000 counts, skipping spectral fitting