[Tue Sep 27 13:59:51 2011] Detection parameters:
  Position = (683.7, 730.4) = 12 20 10.80 29 15 46.1
  Extent = 0.6" x 0.5", rotation angle = 160 degrees
  Source counts = 38.4 +/- 6.6
  Background counts = 5.6
  Rate = 0.0003 +/- 6e-05

[Tue Sep 27 13:59:57 2011] Off-axis axis estimate = 2.40'
[Tue Sep 27 14:01:56 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:01:56 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Tue Sep 27 14:01:56 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.038
[Tue Sep 27 14:01:56 2011] Giving source the simple spatial ID 59 for pass 0, mean size = 0.48"
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src59.ximg exists
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src59_1.ximg exists
[Tue Sep 27 14:01:58 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src59 appears to have run properly
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src59.ximg exists
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src59_1.ximg exists
[Tue Sep 27 14:01:59 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src59 appears to have run properly
[Tue Sep 27 14:02:25 2011] Spatial fit model total counts = 57.209200, observed total counts = 57.000000
[Tue Sep 27 14:02:25 2011] Offset between fit and detection position for source 54 = 0.777442 pixels
[Tue Sep 27 14:02:25 2011] 57.986600 total counts/ 19.905300 bgd. counts: snr = 8.535469
Spatial fit parameters:
  Offset between fit and detection position for source 54 = 0.777442 pixels
  Position = (684.2, 731.0) = 12 20 10.80 29 15 46.2
  Extent = 0.6 (0.4-0.7)", rotation angle = 0
  Source counts = 38.1 +/- 7.6
  Background counts = 19.9
  Rate = 0.0003 +/- 7e-05
[Tue Sep 27 14:02:25 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:02:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:02:25 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 14:02:25 2011] Source does appear to be extended
[Tue Sep 27 14:02:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 14:02:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:02:47 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Tue Sep 27 14:02:47 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.124
[Tue Sep 27 14:02:47 2011] Giving source the simple spatial ID 57 for pass 1, mean size = 0.56"
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src57.ximg exists
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src57_1.ximg exists
[Tue Sep 27 14:02:50 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src57 appears to have run properly
[Tue Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src57.ximg exists
[Tue Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src57_1.ximg exists
[Tue Sep 27 14:02:51 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src57 appears to have run properly
[Tue Sep 27 14:03:13 2011] Spatial fit model total counts = 54.026600, observed total counts = 54.000000
[Tue Sep 27 14:03:13 2011] Offset between fit and detection position for source 54 = 0.005983 pixels
[Tue Sep 27 14:03:13 2011] 54.581900 total counts/ 15.747100 bgd. counts: snr = 9.786351
Spatial fit parameters:
  Offset between fit and detection position for source 54 = 0.005983 pixels
  Position = (684.2, 731.0) = 12 20 10.80 29 15 46.2
  Extent = 0.6 (0.5-0.7)", rotation angle = 0
  Source counts = 38.8 +/- 7.4
  Background counts = 15.7
  Rate = 0.0004 +/- 7e-05
[Tue Sep 27 14:03:13 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:03:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:03:13 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 14:03:13 2011] Source does appear to be extended
[Tue Sep 27 14:03:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 14:05:28 2011] Not overwriting source region fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_src.reg
[Tue Sep 27 14:05:28 2011] Extracting stamp from image fullrun_ccd7_acisf07081_pi14-548_cl_sm2.00.img.gz, (658, 705) - (710, 757)
[Tue Sep 27 14:05:28 2011] Writing fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54.gif
[Tue Sep 27 14:09:00 2011] ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_src.evt and ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_bgd.evt exist, delete to re-create
[Tue Sep 27 14:09:00 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_src.evt.gz[events] = 44 counts
[Tue Sep 27 14:09:00 2011] Mean chipx,y = (482.77, 532.14)
[Tue Sep 27 14:09:00 2011] Mean tdetx,y = (4399.77, 2234.14)
[Tue Sep 27 14:09:00 2011] chipx,y range = (468.00-504.00, 513.00-549.00)
[Tue Sep 27 14:09:01 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_bgd.evt.gz[events] = 55 counts
[Tue Sep 27 14:09:01 2011] ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_src.img and ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_bgd.img exist, delete to re-create
[Tue Sep 27 14:09:01 2011] ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_src.pi and ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_bgd.pi exist, delete to re-create
[Tue Sep 27 14:09:01 2011] Not generating rmf since there are only 38 counts
[Tue Sep 27 14:09:04 2011] ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_src.lc and ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_bgd.lc exist, delete to re-create
[Tue Sep 27 14:13:05 2011] 225.504
[Tue Sep 27 14:13:12 2011] Updating aperture counts using extracted products
[Tue Sep 27 14:13:12 2011] Error reading totcts from fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54_src.pi.gz
[Tue Sep 27 14:13:14 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 14:13:14 2011] Using photon index=1.80, rate=0.000351, arf fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src54.arf
[Tue Sep 27 14:13:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 14:13:14 2011] Updating source flux to 2.6e-15
[Tue Sep 27 14:13:58 2011] Source 54 has fewer than 100.000000 counts, skipping spectral fitting