[Thu Jun 27 15:27:08 2013] Detection parameters:
  Position = (987.5, 1012.2) = 10 1 23.78 2 40 31.5
  Extent = 0.6" x 0.5", rotation angle = 133 degrees
  Source counts = 21.2 +/- 4.7
  Background counts = 0.8
  Rate = 0.0004 +/- 9e-05

[Thu Jun 27 15:27:08 2013] Off-axis axis estimate = 2.52'
[Thu Jun 27 16:18:06 2013] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting
[Thu Jun 27 16:18:06 2013] Initial guess for spatial extent in simple fitting = 0.50"
[Thu Jun 27 16:18:06 2013] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.992
[Thu Jun 27 16:18:06 2013] Giving source the simple spatial ID 5 for pass 0, mean size = 0.50"
[Thu Jun 27 16:33:27 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass0_src5.ximg exists
[Thu Jun 27 16:33:27 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass0_src5_1.ximg exists
[Thu Jun 27 16:33:27 2013] Fit fullrun_ccd2_acisf15236_pi14-548_cl_pass0_src5 appears to have run properly
[Thu Jun 27 16:33:27 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Thu Jun 27 16:33:27 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Thu Jun 27 16:33:27 2013] Fit fullrun_ccd2_acisf15236_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Thu Jun 27 17:09:10 2013] Spatial fit model total counts = 24.781200, observed total counts = 25.000000
[Thu Jun 27 17:09:10 2013] Offset between fit and detection position for source 4 = 0.832330 pixels
[Thu Jun 27 17:09:10 2013] 24.544410 total counts/ 4.006710 bgd. counts: snr = 10.260248
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.832330 pixels
  Position = (987.9, 1012.9) = 10 1 23.78 2 40 31.6
  Extent = 0.6 (0.5-1.0)" x 0.3 (0.2-0.5)", rotation angle = 26 (7-48) degrees
  Source counts = 20.5 +/- 5.0
  Background counts = 4.0
  Rate = 0.0004 +/- 0.0001
[Thu Jun 27 17:09:10 2013] Vigneting correction estimate = 1.000000
[Thu Jun 27 17:09:10 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 27 17:09:10 2013] Assessing source extent using major axis lower bound
[Thu Jun 27 17:09:10 2013] Source does appear to be extended
[Thu Jun 27 17:09:10 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.03
[Thu Jun 27 17:53:24 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jun 27 17:53:24 2013] Initial guess for spatial extent in simple fitting = 0.49"
[Thu Jun 27 17:53:24 2013] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.008
[Thu Jun 27 17:53:24 2013] Giving source the simple spatial ID 5 for pass 1, mean size = 0.49"
[Thu Jun 27 18:08:59 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass1_src5.ximg exists
[Thu Jun 27 18:08:59 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass1_src5_1.ximg exists
[Thu Jun 27 18:08:59 2013] Fit fullrun_ccd2_acisf15236_pi14-548_cl_pass1_src5 appears to have run properly
[Thu Jun 27 18:08:59 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Thu Jun 27 18:08:59 2013] fullrun_ccd2_acisf15236_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Thu Jun 27 18:08:59 2013] Fit fullrun_ccd2_acisf15236_pi14-548_cl_pass1_tfrozen_src5 appears to have run properly
[Thu Jun 27 18:37:13 2013] Spatial fit model total counts = 24.796100, observed total counts = 25.000000
[Thu Jun 27 18:37:13 2013] Offset between fit and detection position for source 4 = 0.022190 pixels
[Thu Jun 27 18:37:13 2013] 24.563890 total counts/ 4.036990 bgd. counts: snr = 10.216321
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.022190 pixels
  Position = (987.9, 1012.9) = 10 1 23.78 2 40 31.6
  Extent = 0.7 (0.5-1.0)" x 0.3 (0.2-0.5)", rotation angle = 27 (7-49) degrees
  Source counts = 20.5 +/- 5.0
  Background counts = 4.0
  Rate = 0.0004 +/- 0.0001
[Thu Jun 27 18:37:13 2013] Vigneting correction estimate = 1.000000
[Thu Jun 27 18:37:13 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 27 18:37:13 2013] Assessing source extent using major axis lower bound
[Thu Jun 27 18:37:13 2013] Source does appear to be extended
[Thu Jun 27 18:37:13 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.03
[Thu Jun 27 18:55:29 2013] Writing source region out to fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4_src.reg
[Thu Jun 27 18:55:29 2013] Extracting stamp from image fullrun_ccd2_acisf15236_pi14-548_cl_sm2.00.img.gz, (958, 983) - (1018, 1043)
[Thu Jun 27 18:55:29 2013] Writing fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4.gif
[Thu Jun 27 18:57:58 2013] Size of ../../acisf15236/products/events/fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4_src.evt.gz[events] = 20 counts
[Thu Jun 27 18:57:58 2013] Mean chipx,y = (83.15, 729.65)
[Thu Jun 27 18:57:58 2013] Mean tdetx,y = (3790.65, 4002.85)
[Thu Jun 27 18:57:58 2013] chipx,y range = (64.00-98.00, 711.00-745.00)
[Thu Jun 27 18:57:58 2013] Size of ../../acisf15236/products/events/fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 17 counts
[Thu Jun 27 18:57:59 2013] Not generating rmf since there are only 20 counts
[Thu Jun 27 18:57:59 2013] arf not found, will run specextract
[Thu Jun 27 18:58:33 2013] ../../acisf15236/products/spectra/fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4.warf not found
[Thu Jun 27 18:58:33 2013] ../../acisf15236/products/spectra/fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4.wrmf not found
[Thu Jun 27 18:58:33 2013] Removal of ../../acisf15236/products/spectra/fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4.soff failed
[Thu Jun 27 19:04:37 2013] Spectrum 4 has only 21 counts, deleting rmf
[Thu Jun 27 19:04:37 2013] 196.114
[Thu Jun 27 19:20:32 2013] Updating aperture counts using extracted products
[Thu Jun 27 19:20:32 2013] Total counts from fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4_src.pi.gz = 20.00
[Thu Jun 27 19:20:32 2013] Total counts from fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4_bgd.pi.gz = 17.00
[Thu Jun 27 19:20:32 2013] Got source and background scale factors 0.000001, 0.000016
[Thu Jun 27 19:20:32 2013] User source parameters:
  Position = (987.9, 1012.9) = 10 1 23.78 2 40 31.6
  Extent = 0.7 (0.5-1.0)" x 0.3 (0.2-0.5)", rotation angle = 27 (7-49) degrees
  Source aperture counts = 19.3 +/- 5.6
  Background aperture counts = 0.7
  Rate = 0.0004 +/- 0.0001

[Thu Jun 27 19:20:33 2013] Calculating source flux in energy range 0.30-8.00
[Thu Jun 27 19:20:33 2013] Using photon index=1.80, rate=0.000415, arf fullrun_ccd2_acisf15236_pi14-548_pass1_cl_src4.arf
[Thu Jun 27 19:20:33 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jun 27 19:20:33 2013] Updating source flux to 5e-15
[Thu Jun 27 19:20:44 2013] Source 4 has fewer than 100.000000 counts, skipping spectral fitting