[Tue Feb 14 20:05:45 2012] Detection parameters:
  Position = (836.5, 371.2) = 0 42 49.23 41 18 16.1
  Extent = 0.5" x 0.5", rotation angle = 12 degrees
  Source counts = 34.5 +/- 5.9
  Background counts = 0.5
  Rate = 0.008 +/- 0.001

[Tue Feb 14 20:05:46 2012] Off-axis axis estimate = 2.90'
[Tue Feb 14 20:24:28 2012] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 20:24:28 2012] Initial guess for spatial extent in simple fitting = 0.56"
[Tue Feb 14 20:24:28 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.838
[Tue Feb 14 20:24:28 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 0.56"
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src22.ximg exists
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src22_1.ximg exists
[Tue Feb 14 21:02:08 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src22 appears to have run properly
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src22.ximg exists
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists
[Tue Feb 14 21:02:08 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly
[Tue Feb 14 21:13:02 2012] Spatial fit model total counts = 36.663500, observed total counts = 36.000000
[Tue Feb 14 21:13:02 2012] Offset between fit and detection position for source 28 = 0.781018 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.781018 pixels
  Position = (837.1, 371.7) = 0 42 49.22 41 18 16.2
  Extent = 0.7 (0.5-0.9)" x 0.4 (0.3-0.6)", rotation angle = 347 (313-9) degrees
  Source counts = 35.5 +/- 6.0
  Background counts = 0.0
  Rate = 0.008 +/- 0.001
[Tue Feb 14 21:13:02 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 21:13:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 21:13:02 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 21:13:02 2012] Source does appear to be extended
[Tue Feb 14 21:13:02 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.93
[Tue Feb 14 21:30:20 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 14 21:30:20 2012] Initial guess for spatial extent in simple fitting = 0.54"
[Tue Feb 14 21:30:20 2012] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.167
[Tue Feb 14 21:30:20 2012] Giving source the simple spatial ID 22 for pass 1, mean size = 0.54"
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src22.ximg exists
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src22_1.ximg exists
[Tue Feb 14 22:09:54 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src22 appears to have run properly
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Tue Feb 14 22:09:54 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src22 appears to have run properly
[Tue Feb 14 22:21:54 2012] Spatial fit model total counts = 33.982000, observed total counts = 36.000000
[Tue Feb 14 22:21:54 2012] Offset between fit and detection position for source 28 = 0.071017 pixels
[Tue Feb 14 22:21:54 2012] 33.916550 total counts/ 1.158950 bgd. counts: snr = 30.428443
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.071017 pixels
  Position = (837.1, 371.7) = 0 42 49.22 41 18 16.2
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 32.8 +/- 5.8
  Background counts = 1.2
  Rate = 0.007 +/- 0.001
[Tue Feb 14 22:21:54 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 22:21:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 22:21:54 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 22:21:54 2012] Source does appear to be extended
[Tue Feb 14 22:21:54 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 22:32:11 2012] Writing source region out to fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28_src.reg
[Tue Feb 14 22:32:11 2012] Extracting stamp from image fullrun_ccd3_acisf01581_pi14-548_cl_sm2.00.img.gz, (814, 348) - (861, 395)
[Tue Feb 14 22:32:11 2012] Writing fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28.gif
[Tue Feb 14 22:46:13 2012] Size of ../../acisf01581/products/events/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28_src.evt.gz[events] = 34 counts
[Tue Feb 14 22:46:13 2012] Mean chipx,y = (819.29, 678.26)
[Tue Feb 14 22:46:13 2012] Mean tdetx,y = (4453.74, 3880.29)
[Tue Feb 14 22:46:13 2012] chipx,y range = (805.00-840.00, 662.00-695.00)
[Tue Feb 14 22:46:13 2012] Size of ../../acisf01581/products/events/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 4 counts
[Tue Feb 14 22:46:14 2012] Not generating rmf since there are only 32 counts
[Tue Feb 14 22:46:14 2012] arf not found, will run specextract
[Tue Feb 14 22:46:47 2012] ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28.warf not found
[Tue Feb 14 22:46:47 2012] ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28.wrmf not found
[Tue Feb 14 22:46:47 2012] Removal of ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28.soff failed
[Tue Feb 14 23:00:59 2012] Spectrum 28 has only 33 counts, deleting rmf
[Tue Feb 14 23:00:59 2012] 202.722
[Tue Feb 14 23:01:19 2012] Updating aperture counts using extracted products
[Tue Feb 14 23:01:19 2012] Error reading totcts from fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28_src.pi.gz
[Tue Feb 14 23:01:19 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 14 23:01:19 2012] Using photon index=1.80, rate=0.00744, arf fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src28.arf
[Tue Feb 14 23:01:19 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 14 23:01:19 2012] Updating source flux to 7.7e-14
[Tue Feb 14 23:01:30 2012] Source 28 has fewer than 100.000000 counts, skipping spectral fitting