[Mon Oct 10 06:25:04 2011] Detection parameters:
  Position = (544.9, 662.7) = 20 27 41.97 37 27 34.6
  Extent = 2.3" x 0.8", rotation angle = 40 degrees
  Source counts = 45.4 +/- 7.1
  Background counts = 4.6
  Rate = 0.001 +/- 0.0002

[Mon Oct 10 06:25:09 2011] Off-axis axis estimate = 6.04'
[Mon Oct 10 06:26:00 2011] Using EEF radius (= 1.65 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 06:26:00 2011] Initial guess for spatial extent in simple fitting = 1.65"
[Mon Oct 10 06:26:00 2011] source mask rpix=3.4, npix_max = 59, mask sum = 64, frac = 1.079
[Mon Oct 10 06:26:00 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 1.65"
[Mon Oct 10 06:26:01 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src13.ximg exists
[Mon Oct 10 06:26:01 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src13_1.ximg exists
[Mon Oct 10 06:26:01 2011] Fit fullrun_ccd3_acisf01893_pi14-548_cl_pass0_src13 appears to have run properly
[Mon Oct 10 06:26:05 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Mon Oct 10 06:26:05 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Mon Oct 10 06:26:05 2011] Fit fullrun_ccd3_acisf01893_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Mon Oct 10 06:26:24 2011] Spatial fit model total counts = 48.973600, observed total counts = 49.000000
[Mon Oct 10 06:26:24 2011] Offset between fit and detection position for source 16 = 0.966385 pixels
[Mon Oct 10 06:26:24 2011] 49.501600 total counts/ 23.502400 bgd. counts: snr = 5.362952
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.966385 pixels
  Position = (545.8, 663.2) = 20 27 41.95 37 27 34.6
  Extent = 1.0 (0.6-1.3)", rotation angle = 0
  Source counts = 26.0 +/- 7.0
  Background counts = 23.5
  Rate = 0.0006 +/- 0.0002
[Mon Oct 10 06:26:24 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 06:26:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 06:26:24 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 06:26:24 2011] Source does appear to be extended
[Mon Oct 10 06:26:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 10 06:26:49 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 10 06:26:49 2011] Initial guess for spatial extent in simple fitting = 0.97"
[Mon Oct 10 06:26:49 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.021
[Mon Oct 10 06:26:49 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 0.97"
[Mon Oct 10 06:26:50 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_src12.ximg exists
[Mon Oct 10 06:26:50 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_src12_1.ximg exists
[Mon Oct 10 06:26:50 2011] Fit fullrun_ccd3_acisf01893_pi14-548_cl_pass1_src12 appears to have run properly
[Mon Oct 10 06:26:51 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Mon Oct 10 06:26:52 2011] fullrun_ccd3_acisf01893_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Mon Oct 10 06:26:52 2011] Fit fullrun_ccd3_acisf01893_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Mon Oct 10 06:27:11 2011] Spatial fit model total counts = 41.540400, observed total counts = 44.000000
[Mon Oct 10 06:27:11 2011] Offset between fit and detection position for source 16 = 1.811858 pixels
[Mon Oct 10 06:27:11 2011] 43.353830 total counts/ 4.671630 bgd. counts: snr = 17.896864
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.811858 pixels
  Position = (544.6, 661.8) = 20 27 42.00 37 27 33.9
  Extent = 1.9 (1.7-3.9)" x 0.6 (0.4-0.7)", rotation angle = 134 (128-140) degrees
  Source counts = 38.7 +/- 6.6
  Background counts = 4.7
  Rate = 0.0009 +/- 0.0001
[Mon Oct 10 06:27:11 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 06:27:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 06:27:11 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 06:27:11 2011] Source does appear to be extended
[Mon Oct 10 06:27:11 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.29
[Mon Oct 10 06:27:11 2011] Source is asymmetric
[Mon Oct 10 06:30:59 2011] Not overwriting source region fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_src.reg
[Mon Oct 10 06:30:59 2011] Extracting stamp from image fullrun_ccd3_acisf01893_pi14-548_cl_sm2.00.img.gz, (456, 573) - (633, 751)
[Mon Oct 10 06:30:59 2011] Writing fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16.gif
[Mon Oct 10 06:31:41 2011] ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_src.evt and ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Mon Oct 10 06:31:41 2011] Size of ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_src.evt.gz[events] = 27 counts
[Mon Oct 10 06:31:41 2011] Mean chipx,y = (431.07, 491.33)
[Mon Oct 10 06:31:41 2011] Mean tdetx,y = (4640.67, 3492.07)
[Mon Oct 10 06:31:41 2011] chipx,y range = (417.00-453.00, 474.00-510.00)
[Mon Oct 10 06:31:41 2011] Size of ../../acisf01893/products/events/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 84 counts
[Mon Oct 10 06:31:41 2011] ../../acisf01893/products/images/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_src.img and ../../acisf01893/products/images/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Mon Oct 10 06:31:41 2011] ../../acisf01893/products/spectra/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_src.pi and ../../acisf01893/products/spectra/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Mon Oct 10 06:31:41 2011] Not generating rmf since there are only 38 counts
[Mon Oct 10 06:31:44 2011] ../../acisf01893/products/lightcurves/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_src.lc and ../../acisf01893/products/lightcurves/fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Mon Oct 10 06:35:12 2011] 179.556
[Mon Oct 10 06:35:25 2011] Updating aperture counts using extracted products
[Mon Oct 10 06:35:25 2011] Error reading totcts from fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16_src.pi.gz
[Mon Oct 10 06:35:26 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 10 06:35:26 2011] Using photon index=1.80, rate=0.000872, arf fullrun_ccd3_acisf01893_pi14-548_pass1_cl_src16.arf
[Mon Oct 10 06:35:26 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 10 06:35:26 2011] Updating source flux to 1.4e-14
[Mon Oct 10 06:35:42 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting