[Fri Oct 28 21:41:47 2011] Detection parameters:
  Position = (961.7, 508.8) = 5 46 20.89 0 8 8.9
  Extent = 2.0" x 1.4", rotation angle = 103 degrees
  Source counts = 397.5 +/- 20.5
  Background counts = 24.5
  Rate = 0.004 +/- 0.0002

[Fri Oct 28 21:41:49 2011] Off-axis axis estimate = 7.29'
[Fri Oct 28 21:43:13 2011] Using EEF radius (= 2.36 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 21:43:13 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 21:43:13 2011] Initial guess for spatial extent in simple fitting = 2.36"
[Fri Oct 28 21:43:13 2011] source mask rpix=4.8, npix_max = 112, mask sum = 110, frac = 0.981
[Fri Oct 28 21:43:13 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 2.36"
[Fri Oct 28 21:43:14 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_src7.ximg exists
[Fri Oct 28 21:43:14 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_src7_1.ximg exists
[Fri Oct 28 21:43:14 2011] Fit fullrun_ccd2_acisf01872_pi14-548_cl_pass0_src7 appears to have run properly
[Fri Oct 28 21:43:15 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Fri Oct 28 21:43:15 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Fri Oct 28 21:43:15 2011] Fit fullrun_ccd2_acisf01872_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Fri Oct 28 21:43:36 2011] Spatial fit model total counts = 415.950000, observed total counts = 416.000000
[Fri Oct 28 21:43:36 2011] Offset between fit and detection position for source 29 = 1.009383 pixels
[Fri Oct 28 21:43:36 2011] 415.352500 total counts/ 45.430500 bgd. counts: snr = 54.882818
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 1.009383 pixels
  Position = (962.4, 509.5) = 5 46 20.88 0 8 9.0
  Extent = 2.3" x 1.3", rotation angle = 79
  Source counts = 369.9 +/- 20.4
  Background counts = 45.4
  Rate = 0.004 +/- 0.0002
[Fri Oct 28 21:43:36 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 21:43:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 21:43:36 2011] Assessing source extent using major
[Fri Oct 28 21:43:36 2011] Source does appear to be extended
[Fri Oct 28 21:43:36 2011] Computing asymmetry using major and minor axis, asym = 1.74
[Fri Oct 28 21:43:36 2011] Source is asymmetric
[Fri Oct 28 21:44:06 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 21:44:06 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 21:44:06 2011] Initial guess for spatial extent in simple fitting = 1.81"
[Fri Oct 28 21:44:06 2011] source mask rpix=3.7, npix_max = 69, mask sum = 81, frac = 1.162
[Fri Oct 28 21:44:06 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 1.81"
[Fri Oct 28 21:44:07 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_src7.ximg exists
[Fri Oct 28 21:44:07 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_src7_1.ximg exists
[Fri Oct 28 21:44:07 2011] Fit fullrun_ccd2_acisf01872_pi14-548_cl_pass1_src7 appears to have run properly
[Fri Oct 28 21:44:08 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Fri Oct 28 21:44:08 2011] fullrun_ccd2_acisf01872_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Fri Oct 28 21:44:08 2011] Fit fullrun_ccd2_acisf01872_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Fri Oct 28 21:44:26 2011] Spatial fit model total counts = 397.914000, observed total counts = 398.000000
[Fri Oct 28 21:44:26 2011] Offset between fit and detection position for source 29 = 0.063836 pixels
[Fri Oct 28 21:44:26 2011] 397.927400 total counts/ 72.065400 bgd. counts: snr = 38.385775
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 0.063836 pixels
  Position = (962.4, 509.5) = 5 46 20.88 0 8 9.0
  Extent = 2.1 (1.9-2.4)" x 1.1 (0.9-1.3)", rotation angle = 79 (71-86) degrees
  Source counts = 325.9 +/- 19.9
  Background counts = 72.1
  Rate = 0.003 +/- 0.0002
[Fri Oct 28 21:44:26 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 21:44:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 21:44:26 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 21:44:26 2011] Source does appear to be extended
[Fri Oct 28 21:44:26 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.41
[Fri Oct 28 21:46:33 2011] Not overwriting source region fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_src.reg
[Fri Oct 28 21:46:33 2011] Extracting stamp from image fullrun_ccd2_acisf01872_pi14-548_cl_sm2.00.img.gz, (865, 412) - (1060, 607)
[Fri Oct 28 21:46:33 2011] Writing fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29.gif
[Fri Oct 28 21:46:53 2011] ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_src.evt and ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_bgd.evt exist, delete to re-create
[Fri Oct 28 21:46:53 2011] Size of ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_src.evt.gz[events] = 395 counts
[Fri Oct 28 21:46:53 2011] Mean chipx,y = (852.92, 672.02)
[Fri Oct 28 21:46:53 2011] Mean tdetx,y = (3733.02, 3233.08)
[Fri Oct 28 21:46:53 2011] chipx,y range = (831.00-878.00, 645.00-698.00)
[Fri Oct 28 21:46:53 2011] Size of ../../acisf01872/products/events/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_bgd.evt.gz[events] = 191 counts
[Fri Oct 28 21:46:53 2011] ../../acisf01872/products/images/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_src.img and ../../acisf01872/products/images/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_bgd.img exist, delete to re-create
[Fri Oct 28 21:46:53 2011] ../../acisf01872/products/spectra/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_src.pi and ../../acisf01872/products/spectra/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_bgd.pi exist, delete to re-create
[Fri Oct 28 21:46:56 2011] ../../acisf01872/products/lightcurves/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_src.lc and ../../acisf01872/products/lightcurves/fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_bgd.lc exist, delete to re-create
[Fri Oct 28 21:48:37 2011] Keeping rmf generated by specextract
[Fri Oct 28 21:48:38 2011] 174.736
[Fri Oct 28 21:50:59 2011] Updating aperture counts using extracted products
[Fri Oct 28 21:50:59 2011] Error reading totcts from fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29_src.pi.gz
[Fri Oct 28 21:51:00 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 21:51:00 2011] Using photon index=1.80, rate=0.00347, arf fullrun_ccd2_acisf01872_pi14-548_pass1_cl_src29.arf
[Fri Oct 28 21:51:00 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 21:51:00 2011] Updating source flux to 4.1e-14