[Thu Oct 20 21:33:25 2011] Detection parameters:
  Position = (884.5, 1283.2) = 15 3 4.19 78 22 16.0
  Extent = 1.5" x 0.8", rotation angle = 75 degrees
  Source counts = 11.1 +/- 3.7
  Background counts = 2.9
  Rate = 0.0002 +/- 8e-05

[Thu Oct 20 21:33:25 2011] Off-axis axis estimate = 7.04'
[Thu Oct 20 21:34:27 2011] Using EEF radius (= 2.21 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 21:34:27 2011] Initial guess for spatial extent in simple fitting = 2.21"
[Thu Oct 20 21:34:27 2011] source mask rpix=4.5, npix_max = 99, mask sum = 90, frac = 0.906
[Thu Oct 20 21:34:27 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 2.21"
[Thu Oct 20 21:34:28 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass0_src13.ximg exists
[Thu Oct 20 21:34:28 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass0_src13_1.ximg exists
[Thu Oct 20 21:34:28 2011] Fit fullrun_ccd3_acisf11792_pi14-548_cl_pass0_src13 appears to have run properly
[Thu Oct 20 21:34:28 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Thu Oct 20 21:34:28 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Thu Oct 20 21:34:28 2011] Fit fullrun_ccd3_acisf11792_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Thu Oct 20 21:34:40 2011] Warning: source 13 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 25.159444 pixels away
[Thu Oct 20 21:34:40 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 21:34:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 21:34:40 2011] Assessing source extent using major
[Thu Oct 20 21:34:40 2011] Source does appear to be extended
[Thu Oct 20 21:34:40 2011] Computing asymmetry using major and minor axis, asym = 1.85
[Thu Oct 20 21:34:40 2011] Source is asymmetric
[Thu Oct 20 21:35:04 2011] Using EEF radius (= 2.21 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 21:35:04 2011] Initial guess for spatial extent in simple fitting = 2.21"
[Thu Oct 20 21:35:04 2011] source mask rpix=4.5, npix_max = 99, mask sum = 90, frac = 0.906
[Thu Oct 20 21:35:04 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 2.21"
[Thu Oct 20 21:35:05 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass1_src13.ximg exists
[Thu Oct 20 21:35:05 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass1_src13_1.ximg exists
[Thu Oct 20 21:35:05 2011] Fit fullrun_ccd3_acisf11792_pi14-548_cl_pass1_src13 appears to have run properly
[Thu Oct 20 21:35:05 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Thu Oct 20 21:35:05 2011] fullrun_ccd3_acisf11792_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Thu Oct 20 21:35:05 2011] Fit fullrun_ccd3_acisf11792_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Thu Oct 20 21:35:17 2011] Spatial fit model total counts = 19.904300, observed total counts = 20.000000
[Thu Oct 20 21:35:17 2011] Offset between fit and detection position for source 20 = 1.358171 pixels
[Thu Oct 20 21:35:17 2011] 19.873190 total counts/ 8.923890 bgd. counts: snr = 3.665298
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.358171 pixels
  Position = (884.5, 1284.6) = 15 3 4.27 78 22 16.4
  Extent = 1.8 (1.8-3.6)" x 0.6 (0.3-1.1)", rotation angle = 122 (104-136) degrees
  Source counts = 10.9 +/- 4.5
  Background counts = 8.9
  Rate = 0.0002 +/- 9e-05
[Thu Oct 20 21:35:17 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 21:35:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 21:35:17 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 21:35:17 2011] Source does appear to be extended
[Thu Oct 20 21:35:17 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.55
[Thu Oct 20 21:35:17 2011] Source is asymmetric
[Thu Oct 20 21:38:27 2011] Not overwriting source region fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_src.reg
[Thu Oct 20 21:38:27 2011] Extracting stamp from image fullrun_ccd3_acisf11792_pi14-548_cl_sm2.00.img.gz, (801, 1201) - (968, 1368)
[Thu Oct 20 21:38:27 2011] Writing fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20.gif
[Thu Oct 20 21:39:01 2011] ../../acisf11792/products/events/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_src.evt and ../../acisf11792/products/events/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Thu Oct 20 21:39:01 2011] Size of ../../acisf11792/products/events/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_src.evt.gz[events] = 12 counts
[Thu Oct 20 21:39:01 2011] Mean chipx,y = (1000.42, 166.75)
[Thu Oct 20 21:39:01 2011] Mean tdetx,y = (4965.25, 4061.42)
[Thu Oct 20 21:39:01 2011] chipx,y range = (980.00-1016.00, 151.00-183.00)
[Thu Oct 20 21:39:01 2011] Size of ../../acisf11792/products/events/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 68 counts
[Thu Oct 20 21:39:01 2011] ../../acisf11792/products/images/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_src.img and ../../acisf11792/products/images/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Thu Oct 20 21:39:01 2011] ../../acisf11792/products/spectra/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_src.pi and ../../acisf11792/products/spectra/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Thu Oct 20 21:39:01 2011] Not generating rmf since there are only 10 counts
[Thu Oct 20 21:39:04 2011] ../../acisf11792/products/lightcurves/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_src.lc and ../../acisf11792/products/lightcurves/fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Thu Oct 20 21:39:37 2011] 179.119
[Thu Oct 20 21:39:51 2011] Updating aperture counts using extracted products
[Thu Oct 20 21:39:51 2011] Error reading totcts from fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20_src.pi.gz
[Thu Oct 20 21:39:52 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 21:39:52 2011] Using photon index=1.80, rate=0.000221, arf fullrun_ccd3_acisf11792_pi14-548_pass1_cl_src20.arf
[Thu Oct 20 21:39:52 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 21:39:52 2011] Updating source flux to 2.9e-15
[Thu Oct 20 21:40:04 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting