[Thu Feb 23 13:02:51 2012] Detection parameters:
  Position = (1172.4, 585.5) = 0 25 44.02 64 5 26.1
  Extent = 0.5" x 0.5", rotation angle = 105 degrees
  Source counts = 29.3 +/- 10.9
  Background counts = 89.7
  Rate = 0.0003 +/- 0.0001

[Thu Feb 23 13:03:27 2012] Off-axis axis estimate = 3.91'
[Thu Feb 23 14:11:39 2012] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Thu Feb 23 14:11:39 2012] Initial guess for spatial extent in simple fitting = 0.80"
[Thu Feb 23 14:11:39 2012] source mask rpix=1.6, npix_max = 18, mask sum = 25, frac = 1.375
[Thu Feb 23 14:11:39 2012] Giving source the simple spatial ID 87 for pass 0, mean size = 0.80"
[Thu Feb 23 16:13:00 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass0_src87.ximg exists
[Thu Feb 23 16:13:00 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass0_src87_1.ximg exists
[Thu Feb 23 16:13:00 2012] Fit fullrun_ccd0_acisf07639_pi14-548_cl_pass0_src87 appears to have run properly
[Thu Feb 23 16:13:01 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass0_tfrozen_src87.ximg exists
[Thu Feb 23 16:13:01 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass0_tfrozen_src87_1.ximg exists
[Thu Feb 23 16:13:01 2012] Fit fullrun_ccd0_acisf07639_pi14-548_cl_pass0_tfrozen_src87 appears to have run properly
[Thu Feb 23 21:07:05 2012] Spatial fit model total counts = 470.905000, observed total counts = 472.000000
[Thu Feb 23 21:07:05 2012] Offset between fit and detection position for source 99 = 1.078475 pixels
[Thu Feb 23 21:07:05 2012] 489.058700 total counts/ 398.772000 bgd. counts: snr = 4.521281
Spatial fit parameters:
  Offset between fit and detection position for source 99 = 1.078475 pixels
  Position = (1171.4, 585.4) = 0 25 44.14 64 5 25.8
  Extent = 1.6 (1.6-3.2)", rotation angle = 0
  Source counts = 90.3 +/- 22.1
  Background counts = 398.8
  Rate = 0.0008 +/- 0.0002
[Thu Feb 23 21:07:05 2012] Vigneting correction estimate = 1.000000
[Thu Feb 23 21:07:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 23 21:07:05 2012] Assessing source extent using major axis lower bound
[Thu Feb 23 21:07:05 2012] Source does appear to be extended
[Thu Feb 23 21:07:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 23 21:09:17 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Feb 23 21:09:17 2012] Initial guess for spatial extent in simple fitting = 1.61"
[Thu Feb 23 21:09:17 2012] source mask rpix=3.3, npix_max = 56, mask sum = 48, frac = 0.847
[Thu Feb 23 21:09:17 2012] Giving source the simple spatial ID 72 for pass 1, mean size = 1.61"
[Thu Feb 23 23:48:56 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass1_src72.ximg exists
[Thu Feb 23 23:48:56 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass1_src72_1.ximg exists
[Thu Feb 23 23:48:56 2012] Fit fullrun_ccd0_acisf07639_pi14-548_cl_pass1_src72 appears to have run properly
[Thu Feb 23 23:48:57 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass1_tfrozen_src72.ximg exists
[Thu Feb 23 23:48:57 2012] fullrun_ccd0_acisf07639_pi14-548_cl_pass1_tfrozen_src72_1.ximg exists
[Thu Feb 23 23:48:57 2012] Fit fullrun_ccd0_acisf07639_pi14-548_cl_pass1_tfrozen_src72 appears to have run properly
[Fri Feb 24 06:26:38 2012] Warning, spatial fit 72 centroid is now closest to src. 311
[Fri Feb 24 06:26:38 2012] Vigneting correction estimate = 1.000000
[Fri Feb 24 06:26:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Feb 24 06:26:38 2012] Assessing source extent using major axis lower bound
[Fri Feb 24 06:26:38 2012] Source does appear to be extended
[Fri Feb 24 06:26:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Feb 24 06:28:55 2012] Writing source region out to fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99_src.reg
[Fri Feb 24 06:28:55 2012] Extracting stamp from image fullrun_ccd0_acisf07639_pi14-548_cl_sm2.00.img.gz, (1098, 512) - (1245, 659)
[Fri Feb 24 06:28:55 2012] Writing fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99.gif
[Fri Feb 24 07:21:45 2012] Size of ../../acisf07639/products/events/fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99_src.evt.gz[events] = 911 counts
[Fri Feb 24 07:21:45 2012] Mean chipx,y = (649.39, 975.14)
[Fri Feb 24 07:21:45 2012] Mean tdetx,y = (4036.14, 4482.61)
[Fri Feb 24 07:21:45 2012] chipx,y range = (618.00-676.00, 946.00-1005.00)
[Fri Feb 24 07:21:45 2012] Size of ../../acisf07639/products/events/fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99_bgd.evt.gz[events] = 7938 counts
[Fri Feb 24 07:21:47 2012] Not generating rmf since there are only 90 counts
[Fri Feb 24 07:21:47 2012] arf not found, will run specextract
[Fri Feb 24 07:22:22 2012] ../../acisf07639/products/spectra/fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99.warf not found
[Fri Feb 24 07:22:22 2012] ../../acisf07639/products/spectra/fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99.wrmf not found
[Fri Feb 24 07:22:22 2012] Removal of ../../acisf07639/products/spectra/fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99.soff failed
[Fri Feb 24 07:57:57 2012] Spectrum 99 has only 90 counts, deleting rmf
[Fri Feb 24 07:57:57 2012] 189.385
[Fri Feb 24 18:29:21 2012] Updating aperture counts using extracted products
[Fri Feb 24 18:29:21 2012] Error reading totcts from fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99_src.pi.gz
[Fri Feb 24 18:29:35 2012] Calculating source flux in energy range 0.30-8.00
[Fri Feb 24 18:29:35 2012] Using photon index=1.80, rate=0.000829, arf fullrun_ccd0_acisf07639_pi14-548_pass1_cl_src99.arf
[Fri Feb 24 18:29:35 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Feb 24 18:29:36 2012] Updating source flux to 1.2e-14
[Fri Feb 24 18:31:49 2012] Source 99 has fewer than 100.000000 counts, skipping spectral fitting