[Wed Apr 18 11:13:11 2012] Detection parameters:
  Position = (354.5, 723.9) = 15 1 18.97 1 43 4.6
  Extent = 0.7" x 0.5", rotation angle = 136 degrees
  Source counts = 15.2 +/- 4.5
  Background counts = 4.8
  Rate = 0.0003 +/- 0.0001

[Wed Apr 18 11:13:11 2012] Off-axis axis estimate = 3.23'
[Wed Apr 18 12:45:02 2012] Using EEF radius (= 0.63 ")to estimate initial spatial extent for simple fitting
[Wed Apr 18 12:45:02 2012] Initial guess for spatial extent in simple fitting = 0.63"
[Wed Apr 18 12:45:02 2012] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.951
[Wed Apr 18 12:45:02 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 0.63"
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src37.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src37_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src37 appears to have run properly
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src37.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src37 appears to have run properly
[Wed Apr 18 13:30:16 2012] Spatial fit model total counts = 31.015500, observed total counts = 31.000000
[Wed Apr 18 13:30:16 2012] Offset between fit and detection position for source 23 = 0.794906 pixels
[Wed Apr 18 13:30:16 2012] 31.947900 total counts/ 16.002200 bgd. counts: snr = 3.986151
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.794906 pixels
  Position = (354.7, 724.7) = 15 1 18.98 1 43 4.7
  Extent = 0.7 (0.5-0.9)", rotation angle = 0
  Source counts = 15.9 +/- 5.7
  Background counts = 16.0
  Rate = 0.0004 +/- 0.0001
[Wed Apr 18 13:30:16 2012] Vigneting correction estimate = 1.000000
[Wed Apr 18 13:30:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 18 13:30:16 2012] Assessing source extent using major axis lower bound
[Wed Apr 18 13:30:16 2012] Source does appear to be extended
[Wed Apr 18 13:30:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 18 14:46:24 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Apr 18 14:46:24 2012] Initial guess for spatial extent in simple fitting = 0.68"
[Wed Apr 18 14:46:24 2012] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.120
[Wed Apr 18 14:46:24 2012] Giving source the simple spatial ID 35 for pass 1, mean size = 0.68"
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src35.ximg exists
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src35_1.ximg exists
[Wed Apr 18 15:21:31 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src35 appears to have run properly
[Wed Apr 18 15:21:32 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src35.ximg exists
[Wed Apr 18 15:21:32 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src35_1.ximg exists
[Wed Apr 18 15:21:32 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src35 appears to have run properly
[Wed Apr 18 15:21:44 2012] Spatial fit model total counts = 31.032400, observed total counts = 31.000000
[Wed Apr 18 15:21:44 2012] Offset between fit and detection position for source 23 = 0.005828 pixels
[Wed Apr 18 15:21:44 2012] 31.966400 total counts/ 16.011000 bgd. counts: snr = 3.987480
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.005828 pixels
  Position = (354.7, 724.7) = 15 1 18.98 1 43 4.7
  Extent = 0.7 (0.5-1.0)", rotation angle = 0
  Source counts = 16.0 +/- 5.7
  Background counts = 16.0
  Rate = 0.0004 +/- 0.0001
[Wed Apr 18 15:21:44 2012] Vigneting correction estimate = 1.000000
[Wed Apr 18 15:21:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 18 15:21:44 2012] Assessing source extent using major axis lower bound
[Wed Apr 18 15:21:44 2012] Source does appear to be extended
[Wed Apr 18 15:21:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 18 15:41:40 2012] Writing source region out to fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23_src.reg
[Wed Apr 18 15:41:40 2012] Extracting stamp from image fullrun_ccd7_acisf13255_pi14-548_cl_sm2.00.img.gz, (324, 693) - (386, 756)
[Wed Apr 18 15:41:40 2012] Writing fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23.gif
[Wed Apr 18 15:51:53 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23_src.evt.gz[events] = 20 counts
[Wed Apr 18 15:51:53 2012] Mean chipx,y = (465.05, 791.75)
[Wed Apr 18 15:51:53 2012] Mean tdetx,y = (4382.05, 2493.75)
[Wed Apr 18 15:51:53 2012] chipx,y range = (445.00-480.00, 771.00-805.00)
[Wed Apr 18 15:51:53 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 87 counts
[Wed Apr 18 15:51:54 2012] Not generating rmf since there are only 15 counts
[Wed Apr 18 15:51:54 2012] arf not found, will run specextract
[Wed Apr 18 15:52:01 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23.warf not found
[Wed Apr 18 15:52:01 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23.wrmf not found
[Wed Apr 18 15:52:01 2012] Removal of ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23.soff failed
[Wed Apr 18 15:52:46 2012] Spectrum 23 has only 16 counts, deleting rmf
[Wed Apr 18 15:52:46 2012] 223.472
[Wed Apr 18 15:52:50 2012] Updating aperture counts using extracted products
[Wed Apr 18 15:52:50 2012] Error reading totcts from fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23_src.pi.gz
[Wed Apr 18 15:52:50 2012] Calculating source flux in energy range 0.30-8.00
[Wed Apr 18 15:52:50 2012] Using photon index=1.80, rate=0.000368, arf fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src23.arf
[Wed Apr 18 15:52:50 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Apr 18 15:52:50 2012] Updating source flux to 2.9e-15
[Wed Apr 18 15:53:05 2012] Source 23 has fewer than 100.000000 counts, skipping spectral fitting