[Thu Feb 16 14:58:36 2012] Detection parameters:
  Position = (950.9, 542.3) = 22 31 16.35 39 21 21.8
  Extent = 0.8" x 0.6", rotation angle = 61 degrees
  Source counts = 34.7 +/- 6.7
  Background counts = 10.3
  Rate = 0.0006 +/- 0.0001

[Thu Feb 16 14:58:38 2012] Off-axis axis estimate = 0.28'
[Thu Feb 16 16:05:00 2012] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Thu Feb 16 16:05:00 2012] Initial guess for spatial extent in simple fitting = 0.41"
[Thu Feb 16 16:05:00 2012] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.854
[Thu Feb 16 16:05:00 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 0.41"
[Thu Feb 16 16:35:21 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass0_src16.ximg exists
[Thu Feb 16 16:35:21 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass0_src16_1.ximg exists
[Thu Feb 16 16:35:21 2012] Fit fullrun_ccd7_acisf13123_pi14-548_cl_pass0_src16 appears to have run properly
[Thu Feb 16 16:35:21 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Thu Feb 16 16:35:21 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Feb 16 16:35:21 2012] Fit fullrun_ccd7_acisf13123_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Thu Feb 16 16:35:31 2012] Spatial fit model total counts = 73.973100, observed total counts = 74.000000
[Thu Feb 16 16:35:31 2012] Offset between fit and detection position for source 8 = 0.691751 pixels
[Thu Feb 16 16:35:31 2012] 74.841700 total counts/ 44.380500 bgd. counts: snr = 4.572471
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.691751 pixels
  Position = (951.1, 543.0) = 22 31 16.37 39 21 21.9
  Extent = 0.6 (0.4-0.8)" x 0.3 (0.3-0.5)", rotation angle = 240 (307-90) degrees
  Source counts = 30.5 +/- 8.7
  Background counts = 44.4
  Rate = 0.0005 +/- 0.0001
[Thu Feb 16 16:35:31 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 16:35:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 16:35:31 2012] Assessing source extent using major axis lower bound
[Thu Feb 16 16:35:31 2012] Source does appear to be extended
[Thu Feb 16 16:35:31 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.80
[Thu Feb 16 19:00:43 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Feb 16 19:00:43 2012] Initial guess for spatial extent in simple fitting = 0.45"
[Thu Feb 16 19:00:43 2012] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.752
[Thu Feb 16 19:00:43 2012] Giving source the simple spatial ID 15 for pass 1, mean size = 0.45"
[Thu Feb 16 19:29:29 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass1_src15.ximg exists
[Thu Feb 16 19:29:29 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass1_src15_1.ximg exists
[Thu Feb 16 19:29:29 2012] Fit fullrun_ccd7_acisf13123_pi14-548_cl_pass1_src15 appears to have run properly
[Thu Feb 16 19:29:29 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Thu Feb 16 19:29:29 2012] fullrun_ccd7_acisf13123_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Thu Feb 16 19:29:29 2012] Fit fullrun_ccd7_acisf13123_pi14-548_cl_pass1_tfrozen_src15 appears to have run properly
[Thu Feb 16 19:29:38 2012] Spatial fit model total counts = 72.991000, observed total counts = 73.000000
[Thu Feb 16 19:29:38 2012] Offset between fit and detection position for source 8 = 0.056390 pixels
[Thu Feb 16 19:29:38 2012] 73.782300 total counts/ 43.663000 bgd. counts: snr = 4.558144
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.056390 pixels
  Position = (951.2, 543.0) = 22 31 16.36 39 21 21.9
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 30.1 +/- 8.6
  Background counts = 43.7
  Rate = 0.0005 +/- 0.0001
[Thu Feb 16 19:29:38 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 19:29:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 19:29:38 2012] Assessing source extent using major axis lower bound
[Thu Feb 16 19:29:38 2012] Source does appear to be extended
[Thu Feb 16 19:29:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 16 19:42:26 2012] Writing source region out to fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8_src.reg
[Thu Feb 16 19:42:26 2012] Extracting stamp from image fullrun_ccd7_acisf13123_pi14-548_cl_sm2.00.img.gz, (931, 522) - (972, 563)
[Thu Feb 16 19:42:26 2012] Writing fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8.gif
[Thu Feb 16 19:46:20 2012] Size of ../../acisf13123/products/events/fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8_src.evt.gz[events] = 37 counts
[Thu Feb 16 19:46:20 2012] Mean chipx,y = (219.27, 493.19)
[Thu Feb 16 19:46:20 2012] Mean tdetx,y = (4136.27, 2195.19)
[Thu Feb 16 19:46:20 2012] chipx,y range = (204.00-238.00, 476.00-510.00)
[Thu Feb 16 19:46:20 2012] Size of ../../acisf13123/products/events/fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 70 counts
[Thu Feb 16 19:46:21 2012] Not generating rmf since there are only 30 counts
[Thu Feb 16 19:46:21 2012] arf not found, will run specextract
[Thu Feb 16 19:46:29 2012] ../../acisf13123/products/spectra/fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8.warf not found
[Thu Feb 16 19:46:29 2012] ../../acisf13123/products/spectra/fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8.wrmf not found
[Thu Feb 16 19:46:29 2012] Removal of ../../acisf13123/products/spectra/fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8.soff failed
[Thu Feb 16 19:50:47 2012] Spectrum 8 has only 30 counts, deleting rmf
[Thu Feb 16 19:50:47 2012] 235.121
[Thu Feb 16 19:50:50 2012] Updating aperture counts using extracted products
[Thu Feb 16 19:50:50 2012] Error reading totcts from fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8_src.pi.gz
[Thu Feb 16 19:50:50 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 16 19:50:50 2012] Using photon index=1.80, rate=0.000503, arf fullrun_ccd7_acisf13123_pi14-548_pass1_cl_src8.arf
[Thu Feb 16 19:50:50 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Feb 16 19:50:50 2012] Updating source flux to 3.8e-15
[Thu Feb 16 19:51:11 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting