[Wed Apr 18 11:13:11 2012] Detection parameters:
  Position = (281.6, 1148.4) = 15 1 21.36 1 46 33.4
  Extent = 0.5" x 0.5", rotation angle = 45 degrees
  Source counts = 23.0 +/- 5.1
  Background counts = 3.0
  Rate = 0.0005 +/- 0.0001

[Wed Apr 18 11:13:11 2012] Off-axis axis estimate = 3.83'
[Wed Apr 18 12:45:02 2012] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting
[Wed Apr 18 12:45:02 2012] Initial guess for spatial extent in simple fitting = 0.78"
[Wed Apr 18 12:45:02 2012] source mask rpix=1.6, npix_max = 17, mask sum = 12, frac = 0.690
[Wed Apr 18 12:45:02 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 0.78"
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src27.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src27_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_src27 appears to have run properly
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Wed Apr 18 13:30:02 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Wed Apr 18 13:30:02 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass0_tfrozen_src27 appears to have run properly
[Wed Apr 18 13:30:16 2012] Spatial fit model total counts = 31.055100, observed total counts = 33.000000
[Wed Apr 18 13:30:16 2012] Offset between fit and detection position for source 52 = 0.753927 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.753927 pixels
  Position = (282.2, 1148.8) = 15 1 21.36 1 46 33.4
  Extent = 1.9" x 0.9", rotation angle = 23
  Source counts = 29.8 +/- 5.5
  Background counts = 0.0
  Rate = 0.0007 +/- 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
[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 = 2.05
[Wed Apr 18 13:30:16 2012] Source is asymmetric
[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 = 1.38"
[Wed Apr 18 14:46:24 2012] source mask rpix=2.8, npix_max = 43, mask sum = 35, frac = 0.799
[Wed Apr 18 14:46:24 2012] Giving source the simple spatial ID 27 for pass 1, mean size = 1.38"
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src27.ximg exists
[Wed Apr 18 15:21:31 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src27_1.ximg exists
[Wed Apr 18 15:21:31 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_src27 appears to have run properly
[Wed Apr 18 15:21:32 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src27.ximg exists
[Wed Apr 18 15:21:32 2012] fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src27_1.ximg exists
[Wed Apr 18 15:21:32 2012] Fit fullrun_ccd7_acisf13255_pi14-548_cl_pass1_tfrozen_src27 appears to have run properly
[Wed Apr 18 15:21:44 2012] Spatial fit model total counts = 33.953400, observed total counts = 34.000000
[Wed Apr 18 15:21:44 2012] Offset between fit and detection position for source 52 = 0.712372 pixels
[Wed Apr 18 15:21:44 2012] 33.611790 total counts/ 4.560290 bgd. counts: snr = 13.604179
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.712372 pixels
  Position = (281.6, 1149.1) = 15 1 21.38 1 46 33.5
  Extent = 1.2 (0.8-1.5)", rotation angle = 0
  Source counts = 29.1 +/- 5.8
  Background counts = 4.6
  Rate = 0.0007 +/- 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 15:41:39 2012] Writing source region out to fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52_src.reg
[Wed Apr 18 15:41:39 2012] Extracting stamp from image fullrun_ccd7_acisf13255_pi14-548_cl_sm2.00.img.gz, (225, 1092) - (338, 1206)
[Wed Apr 18 15:41:39 2012] Writing fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52.gif
[Wed Apr 18 15:49:33 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52_src.evt.gz[events] = 36 counts
[Wed Apr 18 15:49:33 2012] Mean chipx,y = (63.75, 951.72)
[Wed Apr 18 15:49:33 2012] Mean tdetx,y = (3980.75, 2653.72)
[Wed Apr 18 15:49:33 2012] chipx,y range = (47.00-80.00, 933.00-974.00)
[Wed Apr 18 15:49:33 2012] Size of ../../acisf13255/products/events/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52_bgd.evt.gz[events] = 113 counts
[Wed Apr 18 15:49:34 2012] Not generating rmf since there are only 29 counts
[Wed Apr 18 15:49:34 2012] arf not found, will run specextract
[Wed Apr 18 15:49:42 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52.warf not found
[Wed Apr 18 15:49:42 2012] ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52.wrmf not found
[Wed Apr 18 15:49:42 2012] Removal of ../../acisf13255/products/spectra/fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52.soff failed
[Wed Apr 18 15:52:45 2012] Spectrum 52 has only 29 counts, deleting rmf
[Wed Apr 18 15:52:45 2012] 207.514
[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_src52_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=0.000669, arf fullrun_ccd7_acisf13255_pi14-548_pass1_cl_src52.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 6e-15
[Wed Apr 18 15:53:05 2012] Source 52 has fewer than 100.000000 counts, skipping spectral fitting