[Mon May  6 15:12:33 2013] Detection parameters:
  Position = (578.4, 1190.6) = 0 42 48.47 41 25 22.6
  Extent = 3.4" x 2.2", rotation angle = 10 degrees
  Source counts = 181.0 +/- 14.1
  Background counts = 17.0
  Rate = 0.05 +/- 0.004

[Mon May  6 15:12:34 2013] Off-axis axis estimate = 9.45'
[Mon May  6 16:19:04 2013] Using EEF radius (= 3.95 ")to estimate initial spatial extent for simple fitting
[Mon May  6 16:19:04 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon May  6 16:19:04 2013] Initial guess for spatial extent in simple fitting = 3.95"
[Mon May  6 16:19:04 2013] source mask rpix=8.0, npix_max = 290, mask sum = 289, frac = 0.994
[Mon May  6 16:19:04 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 3.95"
[Mon May  6 17:28:28 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass0_src4.ximg exists
[Mon May  6 17:28:28 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass0_src4_1.ximg exists
[Mon May  6 17:28:28 2013] Fit fullrun_ccd3_acisf13837_pi14-548_cl_pass0_src4 appears to have run properly
[Mon May  6 17:28:28 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Mon May  6 17:28:28 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Mon May  6 17:28:28 2013] Fit fullrun_ccd3_acisf13837_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Mon May  6 17:45:46 2013] Spatial fit model total counts = 192.959000, observed total counts = 193.000000
[Mon May  6 17:45:46 2013] Offset between fit and detection position for source 4 = 1.122493 pixels
[Mon May  6 17:45:46 2013] 192.790900 total counts/ 38.671900 bgd. counts: snr = 24.783260
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.122493 pixels
  Position = (579.4, 1191.1) = 0 42 48.45 41 25 22.6
  Extent = 3.3 (2.8-4.0)" x 1.8 (1.4-2.4)", rotation angle = 352 (340-2) degrees
  Source counts = 154.1 +/- 13.9
  Background counts = 38.7
  Rate = 0.04 +/- 0.004
[Mon May  6 17:45:46 2013] Vigneting correction estimate = 1.000000
[Mon May  6 17:45:46 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 17:45:46 2013] Assessing source extent using major axis lower bound
[Mon May  6 17:45:46 2013] Source does appear to be extended
[Mon May  6 17:45:46 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.14
[Mon May  6 18:42:51 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May  6 18:42:51 2013] Initial guess for spatial extent in simple fitting = 2.58"
[Mon May  6 18:42:51 2013] source mask rpix=5.2, npix_max = 132, mask sum = 132, frac = 0.999
[Mon May  6 18:42:51 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 2.58"
[Mon May  6 19:50:31 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass1_src4.ximg exists
[Mon May  6 19:50:31 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass1_src4_1.ximg exists
[Mon May  6 19:50:31 2013] Fit fullrun_ccd3_acisf13837_pi14-548_cl_pass1_src4 appears to have run properly
[Mon May  6 19:50:31 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Mon May  6 19:50:31 2013] fullrun_ccd3_acisf13837_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Mon May  6 19:50:32 2013] Fit fullrun_ccd3_acisf13837_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Mon May  6 20:12:51 2013] Spatial fit model total counts = 175.993000, observed total counts = 176.000000
[Mon May  6 20:12:51 2013] Offset between fit and detection position for source 4 = 1.004156 pixels
[Mon May  6 20:12:51 2013] 177.112100 total counts/ 63.246100 bgd. counts: snr = 14.317830
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.004156 pixels
  Position = (579.0, 1190.1) = 0 42 48.46 41 25 22.1
  Extent = 2.6 (2.1-3.3)" x 1.2 (0.9-1.6)", rotation angle = 354 (344-3) degrees
  Source counts = 113.9 +/- 13.3
  Background counts = 63.2
  Rate = 0.03 +/- 0.003
[Mon May  6 20:12:51 2013] Vigneting correction estimate = 1.000000
[Mon May  6 20:12:51 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 20:12:51 2013] Assessing source extent using major axis lower bound
[Mon May  6 20:12:51 2013] Source does appear to be extended
[Mon May  6 20:12:51 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.33
[Mon May  6 20:42:43 2013] Writing source region out to fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4_src.reg
[Mon May  6 20:42:43 2013] Extracting stamp from image fullrun_ccd3_acisf13837_pi14-548_cl_sm2.00.img.gz, (460, 1071) - (698, 1309)
[Mon May  6 20:42:43 2013] Writing fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4.gif
[Mon May  6 20:44:26 2013] Size of ../../acisf13837/products/events/fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4_src.evt.gz[events] = 154 counts
[Mon May  6 20:44:26 2013] Mean chipx,y = (75.02, 268.78)
[Mon May  6 20:44:26 2013] Mean tdetx,y = (4863.22, 3136.02)
[Mon May  6 20:44:26 2013] chipx,y range = (46.00-99.00, 241.00-297.00)
[Mon May  6 20:44:26 2013] Size of ../../acisf13837/products/events/fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 28 counts
[Mon May  6 20:44:27 2013] rmf not found, will run specextract
[Mon May  6 20:44:27 2013] arf not found, will run specextract
[Mon May  6 20:44:53 2013] ../../acisf13837/products/spectra/fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4.warf not found
[Mon May  6 20:44:53 2013] ../../acisf13837/products/spectra/fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4.wrmf not found
[Mon May  6 20:44:53 2013] Removal of ../../acisf13837/products/spectra/fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4.soff failed
[Mon May  6 21:03:50 2013] Keeping rmf generated by specextract
[Mon May  6 21:03:50 2013] 158.051
[Mon May  6 21:05:33 2013] Updating aperture counts using extracted products
[Mon May  6 21:05:33 2013] Total counts from fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4_src.pi.gz = 154.00
[Mon May  6 21:05:33 2013] Total counts from fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4_bgd.pi.gz = 28.00
[Mon May  6 21:05:33 2013] Got source and background scale factors 0.000009, 0.000243
[Mon May  6 21:05:33 2013] User source parameters:
  Position = (579.0, 1190.1) = 0 42 48.46 41 25 22.1
  Extent = 2.6 (2.1-3.3)" x 1.2 (0.9-1.6)", rotation angle = 354 (344-3) degrees
  Source aperture counts = 152.9 +/- 13.4
  Background aperture counts = 1.1
  Rate = 0.04 +/- 0.003

[Mon May  6 21:05:37 2013] Calculating source flux in energy range 0.30-8.00
[Mon May  6 21:05:37 2013] Using photon index=1.80, rate=0.0292, arf fullrun_ccd3_acisf13837_pi14-548_pass1_cl_src4.arf
[Mon May  6 21:05:37 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May  6 21:05:37 2013] Updating source flux to 4.2e-13