[Tue Jan 24 05:11:37 2012] Detection parameters:
  Position = (494.6, 297.2) = 0 44 3.18 41 8 1.2
  Extent = 1.8" x 1.5", rotation angle = 130 degrees
  Source counts = 118.9 +/- 11.6
  Background counts = 15.1
  Rate = 0.002 +/- 0.0002

[Tue Jan 24 05:11:37 2012] Off-axis axis estimate = 6.95'
[Tue Jan 24 06:10:58 2012] Using EEF radius (= 2.15 ")to estimate initial spatial extent for simple fitting
[Tue Jan 24 06:10:58 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Jan 24 06:10:58 2012] Initial guess for spatial extent in simple fitting = 2.15"
[Tue Jan 24 06:10:58 2012] source mask rpix=4.4, npix_max = 94, mask sum = 90, frac = 0.948
[Tue Jan 24 06:10:58 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 2.15"
[Tue Jan 24 06:37:43 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass0_src2.ximg exists
[Tue Jan 24 06:37:43 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass0_src2_1.ximg exists
[Tue Jan 24 06:37:43 2012] Fit fullrun_ccd1_acisf11252_pi14-548_cl_pass0_src2 appears to have run properly
[Tue Jan 24 06:37:43 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Tue Jan 24 06:37:43 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Tue Jan 24 06:37:44 2012] Fit fullrun_ccd1_acisf11252_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Tue Jan 24 15:42:11 2012] Spatial fit model total counts = 131.000000, observed total counts = 131.000000
[Tue Jan 24 15:42:11 2012] Offset between fit and detection position for source 21 = 0.742382 pixels
[Tue Jan 24 15:42:11 2012] 131.110100 total counts/ 19.888100 bgd. counts: snr = 24.939862
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.742382 pixels
  Position = (495.1, 297.7) = 0 44 3.18 41 8 1.2
  Extent = 1.7 (1.4-2.0)", rotation angle = 0
  Source counts = 111.2 +/- 11.5
  Background counts = 19.9
  Rate = 0.002 +/- 0.0002
[Tue Jan 24 15:42:11 2012] Vigneting correction estimate = 1.000000
[Tue Jan 24 15:42:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 24 15:42:11 2012] Assessing source extent using major axis lower bound
[Tue Jan 24 15:42:11 2012] Source does appear to be extended
[Tue Jan 24 15:42:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 24 16:38:02 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jan 24 16:38:02 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Jan 24 16:38:02 2012] Initial guess for spatial extent in simple fitting = 1.73"
[Tue Jan 24 16:38:02 2012] source mask rpix=3.5, npix_max = 64, mask sum = 64, frac = 0.995
[Tue Jan 24 16:38:02 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 1.73"
[Tue Jan 24 17:06:08 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass1_src2.ximg exists
[Tue Jan 24 17:06:08 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass1_src2_1.ximg exists
[Tue Jan 24 17:06:08 2012] Fit fullrun_ccd1_acisf11252_pi14-548_cl_pass1_src2 appears to have run properly
[Tue Jan 24 17:06:08 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Tue Jan 24 17:06:08 2012] fullrun_ccd1_acisf11252_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Tue Jan 24 17:06:08 2012] Fit fullrun_ccd1_acisf11252_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Tue Jan 24 22:03:27 2012] Spatial fit model total counts = 124.999000, observed total counts = 125.000000
[Tue Jan 24 22:03:27 2012] Offset between fit and detection position for source 21 = 0.310719 pixels
[Tue Jan 24 22:03:27 2012] 125.104900 total counts/ 25.523300 bgd. counts: snr = 19.711092
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.310719 pixels
  Position = (495.4, 297.5) = 0 44 3.17 41 8 1.1
  Extent = 1.5 (1.2-1.9)", rotation angle = 0
  Source counts = 99.6 +/- 11.2
  Background counts = 25.5
  Rate = 0.002 +/- 0.0002
[Tue Jan 24 22:03:27 2012] Vigneting correction estimate = 1.000000
[Tue Jan 24 22:03:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 24 22:03:27 2012] Assessing source extent using major axis lower bound
[Tue Jan 24 22:03:27 2012] Source does appear to be extended
[Tue Jan 24 22:03:27 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 24 22:19:23 2012] Writing source region out to fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21_src.reg
[Tue Jan 24 22:19:23 2012] Extracting stamp from image fullrun_ccd1_acisf11252_pi14-548_cl_sm2.00.img.gz, (425, 227) - (566, 368)
[Tue Jan 24 22:19:23 2012] Writing fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21.gif
[Tue Jan 24 22:20:02 2012] Size of ../../acisf11252/products/events/fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21_src.evt.gz[events] = 128 counts
[Tue Jan 24 22:20:02 2012] Mean chipx,y = (226.93, 238.42)
[Tue Jan 24 22:20:02 2012] Mean tdetx,y = (4893.58, 4333.93)
[Tue Jan 24 22:20:02 2012] chipx,y range = (199.00-249.00, 215.00-260.00)
[Tue Jan 24 22:20:02 2012] Size of ../../acisf11252/products/events/fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 119 counts
[Tue Jan 24 22:20:03 2012] Not generating rmf since there are only 99 counts
[Tue Jan 24 22:20:03 2012] arf not found, will run specextract
[Tue Jan 24 22:20:24 2012] ../../acisf11252/products/spectra/fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21.warf not found
[Tue Jan 24 22:20:24 2012] ../../acisf11252/products/spectra/fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21.wrmf not found
[Tue Jan 24 22:20:24 2012] Removal of ../../acisf11252/products/spectra/fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21.soff failed
[Tue Jan 24 22:32:14 2012] Spectrum 21 has only 100 counts, deleting rmf
[Tue Jan 24 22:32:14 2012] 181.367
[Tue Jan 24 23:00:42 2012] Updating aperture counts using extracted products
[Tue Jan 24 23:00:42 2012] Error reading totcts from fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21_src.pi.gz
[Tue Jan 24 23:00:42 2012] Calculating source flux in energy range 0.30-8.00
[Tue Jan 24 23:00:42 2012] Using photon index=1.80, rate=0.00171, arf fullrun_ccd1_acisf11252_pi14-548_pass1_cl_src21.arf
[Tue Jan 24 23:00:42 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Jan 24 23:00:42 2012] Updating source flux to 2.1e-14
[Tue Jan 24 23:01:27 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting