[Wed Sep 28 17:15:12 2011] Detection parameters:
  Position = (681.8, 320.8) = 0 6 16.87 10 45 32.8
  Extent = 2.0" x 1.1", rotation angle = 3 degrees
  Source counts = 75.0 +/- 8.9
  Background counts = 5.0
  Rate = 0.003 +/- 0.0003

[Wed Sep 28 17:15:12 2011] Off-axis axis estimate = 7.85'
[Wed Sep 28 17:16:06 2011] Using EEF radius (= 2.73 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 17:16:06 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Sep 28 17:16:06 2011] Initial guess for spatial extent in simple fitting = 2.73"
[Wed Sep 28 17:16:06 2011] source mask rpix=5.5, npix_max = 145, mask sum = 144, frac = 0.987
[Wed Sep 28 17:16:06 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.73"
[Wed Sep 28 17:16:06 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_src4.ximg exists
[Wed Sep 28 17:16:06 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Sep 28 17:16:06 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Sep 28 17:16:07 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Sep 28 17:16:07 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Sep 28 17:16:07 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Sep 28 17:16:16 2011] Spatial fit model total counts = 80.058600, observed total counts = 80.000000
[Wed Sep 28 17:16:16 2011] Offset between fit and detection position for source 6 = 0.551753 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.551753 pixels
  Position = (682.1, 321.2) = 0 6 16.88 10 45 32.7
  Extent = 2.7 (2.3-3.3)" x 1.5 (1.2-1.7)", rotation angle = 359 (347-9) degrees
  Source counts = 80.3 +/- 9.0
  Background counts = 0.0
  Rate = 0.003 +/- 0.0003
[Wed Sep 28 17:16:16 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 17:16:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 17:16:16 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 17:16:16 2011] Source does appear to be extended
[Wed Sep 28 17:16:16 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.34
[Wed Sep 28 17:16:34 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 28 17:16:34 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Sep 28 17:16:34 2011] Initial guess for spatial extent in simple fitting = 2.10"
[Wed Sep 28 17:16:34 2011] source mask rpix=4.3, npix_max = 90, mask sum = 100, frac = 1.102
[Wed Sep 28 17:16:34 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.10"
[Wed Sep 28 17:16:38 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_src4.ximg exists
[Wed Sep 28 17:16:38 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_src4_1.ximg exists
[Wed Sep 28 17:16:39 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass1_src4 appears to have run properly
[Wed Sep 28 17:16:39 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Wed Sep 28 17:16:39 2011] fullrun_ccd3_acisf12251_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Sep 28 17:16:39 2011] Fit fullrun_ccd3_acisf12251_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Sep 28 17:16:51 2011] Spatial fit model total counts = 78.170100, observed total counts = 79.000000
[Wed Sep 28 17:16:51 2011] Offset between fit and detection position for source 6 = 0.439436 pixels
[Wed Sep 28 17:16:51 2011] 78.612560 total counts/ 9.045560 bgd. counts: snr = 23.130528
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.439436 pixels
  Position = (682.4, 320.9) = 0 6 16.87 10 45 32.6
  Extent = 1.9 (1.4-2.4)", rotation angle = 0
  Source counts = 69.6 +/- 8.9
  Background counts = 9.0
  Rate = 0.003 +/- 0.0003
[Wed Sep 28 17:16:51 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 17:16:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 17:16:51 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 17:16:51 2011] Source does appear to be extended
[Wed Sep 28 17:16:51 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 17:18:58 2011] Not overwriting source region fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_src.reg
[Wed Sep 28 17:18:58 2011] Extracting stamp from image fullrun_ccd3_acisf12251_pi14-548_cl_sm2.00.img.gz, (596, 235) - (769, 407)
[Wed Sep 28 17:18:58 2011] Writing fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6.gif
[Wed Sep 28 17:19:09 2011] ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_src.evt and ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_bgd.evt exist, delete to re-create
[Wed Sep 28 17:19:09 2011] Size of ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_src.evt.gz[events] = 79 counts
[Wed Sep 28 17:19:09 2011] Mean chipx,y = (309.71, 181.81)
[Wed Sep 28 17:19:09 2011] Mean tdetx,y = (4950.19, 3370.71)
[Wed Sep 28 17:19:09 2011] chipx,y range = (286.00-337.00, 161.00-204.00)
[Wed Sep 28 17:19:09 2011] Size of ../../acisf12251/products/events/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 58 counts
[Wed Sep 28 17:19:09 2011] ../../acisf12251/products/images/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_src.img and ../../acisf12251/products/images/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_bgd.img exist, delete to re-create
[Wed Sep 28 17:19:09 2011] ../../acisf12251/products/spectra/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_src.pi and ../../acisf12251/products/spectra/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_bgd.pi exist, delete to re-create
[Wed Sep 28 17:19:09 2011] Not generating rmf since there are only 69 counts
[Wed Sep 28 17:19:11 2011] ../../acisf12251/products/lightcurves/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_src.lc and ../../acisf12251/products/lightcurves/fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_bgd.lc exist, delete to re-create
[Wed Sep 28 17:19:47 2011] 170.139
[Wed Sep 28 17:19:54 2011] Updating aperture counts using extracted products
[Wed Sep 28 17:19:54 2011] Error reading totcts from fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6_src.pi.gz
[Wed Sep 28 17:19:54 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 28 17:19:54 2011] Using photon index=1.80, rate=0.00261, arf fullrun_ccd3_acisf12251_pi14-548_pass1_cl_src6.arf
[Wed Sep 28 17:19:54 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 28 17:19:54 2011] Updating source flux to 3.6e-14
[Wed Sep 28 17:20:02 2011] Source 6 has fewer than 100.000000 counts, skipping spectral fitting