[Wed Jul 17 16:51:15 2013] Detection parameters:
  Position = (944.2, 553.9) = 3 59 26.00 54 14 55.0
  Extent = 1.3" x 0.5", rotation angle = 176 degrees
  Source counts = 32.9 +/- 6.0
  Background counts = 3.1
  Rate = 0.0005 +/- 0.0001

[Wed Jul 17 16:51:15 2013] Off-axis axis estimate = 4.86'
[Wed Jul 17 16:55:45 2013] Using EEF radius (= 1.12 ")to estimate initial spatial extent for simple fitting
[Wed Jul 17 16:55:45 2013] Initial guess for spatial extent in simple fitting = 1.12"
[Wed Jul 17 16:55:45 2013] source mask rpix=2.3, npix_max = 31, mask sum = 36, frac = 1.161
[Wed Jul 17 16:55:45 2013] Giving source the simple spatial ID 11 for pass 0, mean size = 1.12"
[Wed Jul 17 17:16:04 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass0_src11.ximg exists
[Wed Jul 17 17:16:04 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass0_src11_1.ximg exists
[Wed Jul 17 17:16:04 2013] Fit fullrun_ccd0_acisf15550_pi14-548_cl_pass0_src11 appears to have run properly
[Wed Jul 17 17:16:04 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Wed Jul 17 17:16:04 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Wed Jul 17 17:16:04 2013] Fit fullrun_ccd0_acisf15550_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Wed Jul 17 18:11:24 2013] Spatial fit model total counts = 35.744700, observed total counts = 36.000000
[Wed Jul 17 18:11:24 2013] Offset between fit and detection position for source 15 = 0.682974 pixels
[Wed Jul 17 18:11:24 2013] 35.722210 total counts/ 3.226910 bgd. counts: snr = 18.089523
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.682974 pixels
  Position = (944.4, 554.6) = 3 59 26.02 54 14 55.1
  Extent = 1.5 (1.1-2.2)" x 0.6 (0.5-0.8)", rotation angle = 357 (344-9) degrees
  Source counts = 32.5 +/- 6.0
  Background counts = 3.2
  Rate = 0.0005 +/- 9e-05
[Wed Jul 17 18:11:24 2013] Vigneting correction estimate = 1.000000
[Wed Jul 17 18:11:24 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 17 18:11:24 2013] Assessing source extent using major axis lower bound
[Wed Jul 17 18:11:24 2013] Source does appear to be extended
[Wed Jul 17 18:11:24 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.37
[Wed Jul 17 18:11:46 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jul 17 18:11:46 2013] Initial guess for spatial extent in simple fitting = 1.06"
[Wed Jul 17 18:11:46 2013] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.883
[Wed Jul 17 18:11:46 2013] Giving source the simple spatial ID 11 for pass 1, mean size = 1.06"
[Wed Jul 17 18:30:39 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass1_src11.ximg exists
[Wed Jul 17 18:30:39 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass1_src11_1.ximg exists
[Wed Jul 17 18:30:39 2013] Fit fullrun_ccd0_acisf15550_pi14-548_cl_pass1_src11 appears to have run properly
[Wed Jul 17 18:30:39 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass1_tfrozen_src11.ximg exists
[Wed Jul 17 18:30:39 2013] fullrun_ccd0_acisf15550_pi14-548_cl_pass1_tfrozen_src11_1.ximg exists
[Wed Jul 17 18:30:39 2013] Fit fullrun_ccd0_acisf15550_pi14-548_cl_pass1_tfrozen_src11 appears to have run properly
[Wed Jul 17 19:24:20 2013] Spatial fit model total counts = 35.552800, observed total counts = 36.000000
[Wed Jul 17 19:24:20 2013] Offset between fit and detection position for source 15 = 0.094303 pixels
[Wed Jul 17 19:24:20 2013] 35.568720 total counts/ 3.406820 bgd. counts: snr = 17.424772
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.094303 pixels
  Position = (944.3, 554.6) = 3 59 26.03 54 14 55.1
  Extent = 1.5 (1.1-2.1)" x 0.6 (0.5-0.8)", rotation angle = 356 (344-8) degrees
  Source counts = 32.2 +/- 6.0
  Background counts = 3.4
  Rate = 0.0005 +/- 9e-05
[Wed Jul 17 19:24:20 2013] Vigneting correction estimate = 1.000000
[Wed Jul 17 19:24:20 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 17 19:24:20 2013] Assessing source extent using major axis lower bound
[Wed Jul 17 19:24:20 2013] Source does appear to be extended
[Wed Jul 17 19:24:20 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.39
[Wed Jul 17 19:24:41 2013] Writing source region out to fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15_src.reg
[Wed Jul 17 19:24:41 2013] Extracting stamp from image fullrun_ccd0_acisf15550_pi14-548_cl_sm2.00.img.gz, (873, 484) - (1015, 625)
[Wed Jul 17 19:24:41 2013] Writing fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15.gif
[Wed Jul 17 19:29:51 2013] Size of ../../acisf15550/products/events/fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15_src.evt.gz[events] = 35 counts
[Wed Jul 17 19:29:51 2013] Mean chipx,y = (746.77, 701.09)
[Wed Jul 17 19:29:51 2013] Mean tdetx,y = (3762.09, 4385.23)
[Wed Jul 17 19:29:51 2013] chipx,y range = (731.00-764.00, 675.00-719.00)
[Wed Jul 17 19:29:51 2013] Size of ../../acisf15550/products/events/fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 93 counts
[Wed Jul 17 19:29:52 2013] Not generating rmf since there are only 32 counts
[Wed Jul 17 19:29:52 2013] arf not found, will run specextract
[Wed Jul 17 19:30:17 2013] ../../acisf15550/products/spectra/fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15.warf not found
[Wed Jul 17 19:30:17 2013] ../../acisf15550/products/spectra/fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15.wrmf not found
[Wed Jul 17 19:30:17 2013] Removal of ../../acisf15550/products/spectra/fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15.soff failed
[Wed Jul 17 19:30:25 2013] Spectrum 15 has only 32 counts, deleting rmf
[Wed Jul 17 19:30:25 2013] 188.051
[Wed Jul 17 20:00:19 2013] Updating aperture counts using extracted products
[Wed Jul 17 20:00:19 2013] Total counts from fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15_src.pi.gz = 35.00
[Wed Jul 17 20:00:19 2013] Total counts from fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15_bgd.pi.gz = 93.00
[Wed Jul 17 20:00:19 2013] Got source and background scale factors 0.000003, 0.000088
[Wed Jul 17 20:00:19 2013] User source parameters:
  Position = (944.3, 554.6) = 3 59 26.03 54 14 55.1
  Extent = 1.5 (1.1-2.1)" x 0.6 (0.5-0.8)", rotation angle = 356 (344-8) degrees
  Source aperture counts = 32.0 +/- 7.0
  Background aperture counts = 3.0
  Rate = 0.0005 +/- 0.0001

[Wed Jul 17 20:00:19 2013] Calculating source flux in energy range 0.30-8.00
[Wed Jul 17 20:00:19 2013] Using photon index=1.80, rate=0.00051, arf fullrun_ccd0_acisf15550_pi14-548_pass1_cl_src15.arf
[Wed Jul 17 20:00:19 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Jul 17 20:00:19 2013] Updating source flux to 7.2e-15
[Wed Jul 17 20:00:30 2013] Source 15 has fewer than 100.000000 counts, skipping spectral fitting