[Thu Oct 20 08:01:05 2011] Detection parameters:
  Position = (553.0, 1034.7) = 7 43 24.54 74 15 41.4
  Extent = 1.1" x 0.6", rotation angle = 52 degrees
  Source counts = 53.4 +/- 7.5
  Background counts = 2.6
  Rate = 0.001 +/- 0.0002

[Thu Oct 20 08:01:06 2011] Off-axis axis estimate = 5.58'
[Thu Oct 20 08:02:00 2011] Using EEF radius (= 1.43 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 08:02:00 2011] Initial guess for spatial extent in simple fitting = 1.43"
[Thu Oct 20 08:02:00 2011] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.906
[Thu Oct 20 08:02:00 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 1.43"
[Thu Oct 20 08:02:00 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass0_src4.ximg exists
[Thu Oct 20 08:02:00 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass0_src4_1.ximg exists
[Thu Oct 20 08:02:00 2011] Fit fullrun_ccd2_acisf10468_pi14-548_cl_pass0_src4 appears to have run properly
[Thu Oct 20 08:02:00 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Thu Oct 20 08:02:00 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Oct 20 08:02:00 2011] Fit fullrun_ccd2_acisf10468_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Oct 20 08:02:09 2011] Spatial fit model total counts = 60.197400, observed total counts = 62.000000
[Thu Oct 20 08:02:09 2011] Offset between fit and detection position for source 7 = 0.979224 pixels
[Thu Oct 20 08:02:09 2011] 59.893880 total counts/ 7.980480 bgd. counts: snr = 18.376592
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.979224 pixels
  Position = (553.6, 1035.4) = 7 43 24.52 74 15 41.5
  Extent = 1.2 (1.0-1.5)" x 0.8 (0.6-1.0)", rotation angle = 311 (197-35) degrees
  Source counts = 51.9 +/- 7.7
  Background counts = 8.0
  Rate = 0.001 +/- 0.0002
[Thu Oct 20 08:02:09 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 08:02:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 08:02:09 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 08:02:09 2011] Source does appear to be extended
[Thu Oct 20 08:02:09 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.01
[Thu Oct 20 08:02:29 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 20 08:02:29 2011] Initial guess for spatial extent in simple fitting = 1.01"
[Thu Oct 20 08:02:29 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.959
[Thu Oct 20 08:02:29 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 1.01"
[Thu Oct 20 08:02:30 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass1_src4.ximg exists
[Thu Oct 20 08:02:30 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass1_src4_1.ximg exists
[Thu Oct 20 08:02:30 2011] Fit fullrun_ccd2_acisf10468_pi14-548_cl_pass1_src4 appears to have run properly
[Thu Oct 20 08:02:30 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu Oct 20 08:02:30 2011] fullrun_ccd2_acisf10468_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Oct 20 08:02:30 2011] Fit fullrun_ccd2_acisf10468_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Oct 20 08:02:38 2011] Spatial fit model total counts = 57.779000, observed total counts = 59.000000
[Thu Oct 20 08:02:38 2011] Offset between fit and detection position for source 7 = 0.152227 pixels
[Thu Oct 20 08:02:38 2011] 57.289120 total counts/ 3.882920 bgd. counts: snr = 27.102694
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.152227 pixels
  Position = (553.7, 1035.6) = 7 43 24.50 74 15 41.6
  Extent = 1.3" x 0.8", rotation angle = 129
  Source counts = 53.4 +/- 7.6
  Background counts = 3.9
  Rate = 0.001 +/- 0.0002
[Thu Oct 20 08:02:38 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 08:02:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 08:02:38 2011] Assessing source extent using major
[Thu Oct 20 08:02:38 2011] Source does appear to be extended
[Thu Oct 20 08:02:38 2011] Computing asymmetry using major and minor axis, asym = 1.62
[Thu Oct 20 08:02:38 2011] Source is asymmetric
[Thu Oct 20 08:03:35 2011] Not overwriting source region fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_src.reg
[Thu Oct 20 08:03:35 2011] Extracting stamp from image fullrun_ccd2_acisf10468_pi14-548_cl_sm2.00.img.gz, (495, 977) - (612, 1094)
[Thu Oct 20 08:03:35 2011] Writing fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7.gif
[Thu Oct 20 08:03:44 2011] ../../acisf10468/products/events/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_src.evt and ../../acisf10468/products/events/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_bgd.evt exist, delete to re-create
[Thu Oct 20 08:03:44 2011] Size of ../../acisf10468/products/events/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_src.evt.gz[events] = 60 counts
[Thu Oct 20 08:03:44 2011] Mean chipx,y = (883.35, 546.00)
[Thu Oct 20 08:03:44 2011] Mean tdetx,y = (3607.00, 3202.65)
[Thu Oct 20 08:03:44 2011] chipx,y range = (862.00-900.00, 527.00-566.00)
[Thu Oct 20 08:03:44 2011] Size of ../../acisf10468/products/events/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_bgd.evt.gz[events] = 55 counts
[Thu Oct 20 08:03:44 2011] ../../acisf10468/products/images/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_src.img and ../../acisf10468/products/images/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_bgd.img exist, delete to re-create
[Thu Oct 20 08:03:44 2011] ../../acisf10468/products/spectra/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_src.pi and ../../acisf10468/products/spectra/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_bgd.pi exist, delete to re-create
[Thu Oct 20 08:03:44 2011] Not generating rmf since there are only 53 counts
[Thu Oct 20 08:03:47 2011] ../../acisf10468/products/lightcurves/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_src.lc and ../../acisf10468/products/lightcurves/fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_bgd.lc exist, delete to re-create
[Thu Oct 20 08:05:00 2011] 172.703
[Thu Oct 20 08:05:31 2011] Updating aperture counts using extracted products
[Thu Oct 20 08:05:31 2011] Error reading totcts from fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7_src.pi.gz
[Thu Oct 20 08:05:31 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 08:05:31 2011] Using photon index=1.80, rate=0.00116, arf fullrun_ccd2_acisf10468_pi14-548_pass1_cl_src7.arf
[Thu Oct 20 08:05:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 08:05:31 2011] Updating source flux to 1.6e-14
[Thu Oct 20 08:05:36 2011] Source 7 has fewer than 100.000000 counts, skipping spectral fitting