[Sun Sep 25 16:39:38 2011] Detection parameters:
  Position = (880.9, 563.5) = 17 39 22.73 -53 46 46.9
  Extent = 5.5" x 4.8", rotation angle = 162 degrees
  Source counts = 60.2 +/- 14.1
  Background counts = 139.8
  Rate = 0.0004 +/- 0.0001

[Sun Sep 25 16:39:39 2011] Off-axis axis estimate = 13.64'
[Sun Sep 25 16:41:48 2011] Using EEF radius (= 8.37 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:41:48 2011] Initial guess for spatial extent in simple fitting = 8.37"
[Sun Sep 25 16:41:48 2011] source mask rpix=17.0, npix_max = 1226, mask sum = 1225, frac = 0.999
[Sun Sep 25 16:41:48 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 8.37"
[Sun Sep 25 16:41:49 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass0_src6.ximg exists
[Sun Sep 25 16:41:49 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass0_src6_1.ximg exists
[Sun Sep 25 16:41:49 2011] Fit fullrun_ccd3_acisf07460_pi14-548_cl_pass0_src6 appears to have run properly
[Sun Sep 25 16:41:49 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sun Sep 25 16:41:49 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sun Sep 25 16:41:49 2011] Fit fullrun_ccd3_acisf07460_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sun Sep 25 16:42:09 2011] Warning: source 6 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 80.905564 pixels away
[Sun Sep 25 16:42:09 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:42:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:42:09 2011] Assessing source extent using major
[Sun Sep 25 16:42:09 2011] Source does appear to be extended
[Sun Sep 25 16:42:09 2011] Computing asymmetry using major and minor axis, asym = 1.14
[Sun Sep 25 16:42:53 2011] Using EEF radius (= 8.37 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:42:53 2011] Initial guess for spatial extent in simple fitting = 8.37"
[Sun Sep 25 16:42:53 2011] source mask rpix=17.0, npix_max = 1226, mask sum = 1225, frac = 0.999
[Sun Sep 25 16:42:53 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 8.37"
[Sun Sep 25 16:42:54 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass1_src6.ximg exists
[Sun Sep 25 16:42:54 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass1_src6_1.ximg exists
[Sun Sep 25 16:42:54 2011] Fit fullrun_ccd3_acisf07460_pi14-548_cl_pass1_src6 appears to have run properly
[Sun Sep 25 16:42:54 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sun Sep 25 16:42:54 2011] fullrun_ccd3_acisf07460_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sun Sep 25 16:42:54 2011] Fit fullrun_ccd3_acisf07460_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sun Sep 25 16:43:13 2011] Spatial fit model total counts = 557.054000, observed total counts = 557.000000
[Sun Sep 25 16:43:13 2011] Offset between fit and detection position for source 4 = 2.442579 pixels
[Sun Sep 25 16:43:13 2011] 557.354800 total counts/ 491.580000 bgd. counts: snr = 2.966624
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 2.442579 pixels
  Position = (878.7, 564.6) = 17 39 22.88 -53 46 46.6
  Extent = 5.5 (2.1-7.9)", rotation angle = 0
  Source counts = 65.8 +/- 23.6
  Background counts = 491.6
  Rate = 0.0004 +/- 0.0002
[Sun Sep 25 16:43:13 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:43:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:43:13 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:43:13 2011] Source does appear to be extended
[Sun Sep 25 16:43:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:44:18 2011] Not overwriting source region fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_src.reg
[Sun Sep 25 16:44:18 2011] Extracting stamp from image fullrun_ccd3_acisf07460_pi14-548_cl_sm2.00.img.gz, (627, 313) - (1130, 816)
[Sun Sep 25 16:44:18 2011] Writing fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4.gif
[Sun Sep 25 16:44:36 2011] ../../acisf07460/products/events/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_src.evt and ../../acisf07460/products/events/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sun Sep 25 16:44:36 2011] Size of ../../acisf07460/products/events/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_src.evt.gz[events] = 345 counts
[Sun Sep 25 16:44:36 2011] Mean chipx,y = (731.34, 530.23)
[Sun Sep 25 16:44:36 2011] Mean tdetx,y = (4601.77, 3792.34)
[Sun Sep 25 16:44:36 2011] chipx,y range = (676.00-791.00, 474.00-580.00)
[Sun Sep 25 16:44:36 2011] Size of ../../acisf07460/products/events/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 3769 counts
[Sun Sep 25 16:44:37 2011] ../../acisf07460/products/images/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_src.img and ../../acisf07460/products/images/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sun Sep 25 16:44:37 2011] ../../acisf07460/products/spectra/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_src.pi and ../../acisf07460/products/spectra/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sun Sep 25 16:44:37 2011] Not generating rmf since there are only 65 counts
[Sun Sep 25 16:44:39 2011] ../../acisf07460/products/lightcurves/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_src.lc and ../../acisf07460/products/lightcurves/fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sun Sep 25 16:44:59 2011] 148.983
[Sun Sep 25 16:51:12 2011] Updating aperture counts using extracted products
[Sun Sep 25 16:51:12 2011] Error reading totcts from fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4_src.pi.gz
[Sun Sep 25 16:51:12 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 16:51:12 2011] Using photon index=1.80, rate=0.000445, arf fullrun_ccd3_acisf07460_pi14-548_pass1_cl_src4.arf
[Sun Sep 25 16:51:12 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 16:51:12 2011] Updating source flux to 6.2e-15
[Sun Sep 25 16:51:38 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting