[Wed Sep 28 09:41:26 2011] Detection parameters:
  Position = (890.4, 421.8) = 0 26 42.85 18 55 53.4
  Extent = 0.8" x 0.7", rotation angle = 23 degrees
  Source counts = 12.1 +/- 3.9
  Background counts = 2.9
  Rate = 0.0004 +/- 0.0001

[Wed Sep 28 09:41:27 2011] Off-axis axis estimate = 2.92'
[Wed Sep 28 09:42:09 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 09:42:09 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Wed Sep 28 09:42:09 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.829
[Wed Sep 28 09:42:09 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 0.56"
[Wed Sep 28 09:42:10 2011] fullrun_ccd7_acisf04409_pi14-548_cl_pass0_src9.ximg exists
[Wed Sep 28 09:42:10 2011] fullrun_ccd7_acisf04409_pi14-548_cl_pass0_src9_1.ximg exists
[Wed Sep 28 09:42:10 2011] Fit fullrun_ccd7_acisf04409_pi14-548_cl_pass0_src9 appears to have run properly
[Wed Sep 28 09:42:10 2011] fullrun_ccd7_acisf04409_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Wed Sep 28 09:42:10 2011] fullrun_ccd7_acisf04409_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Wed Sep 28 09:42:10 2011] Fit fullrun_ccd7_acisf04409_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly
[Wed Sep 28 09:42:20 2011] Spatial fit model total counts = 14.876400, observed total counts = 15.000000
[Wed Sep 28 09:42:20 2011] Offset between fit and detection position for source 16 = 1.314741 pixels
[Wed Sep 28 09:42:20 2011] 15.169330 total counts/ 6.608630 bgd. counts: snr = 3.330072
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.314741 pixels
  Position = (891.7, 421.8) = 0 26 42.83 18 55 53.2
  Extent = 0.4 (0.2-0.7)", rotation angle = 0
  Source counts = 8.6 +/- 3.9
  Background counts = 6.6
  Rate = 0.0003 +/- 0.0002
[Wed Sep 28 09:42:20 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 09:42:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 09:42:20 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 09:42:20 2011] Source does appear to be extended
[Wed Sep 28 09:42:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 09:42:40 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 28 09:42:40 2011] Initial guess for spatial extent in simple fitting = 0.36"
[Wed Sep 28 09:42:40 2011] Spatial fitting skipped for pass 1: source                                 has 8.6 net counts, is at off-axis angle 2.9'
[Wed Sep 28 09:42:49 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 09:42:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 09:42:49 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 09:42:49 2011] Source does appear to be extended
[Wed Sep 28 09:42:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 09:44:38 2011] Not overwriting source region fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_src.reg
[Wed Sep 28 09:44:38 2011] Extracting stamp from image fullrun_ccd7_acisf04409_pi14-548_cl_sm2.00.img.gz, (875, 405) - (908, 438)
[Wed Sep 28 09:44:38 2011] Writing fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16.gif
[Wed Sep 28 09:45:05 2011] ../../acisf04409/products/events/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_src.evt and ../../acisf04409/products/events/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Wed Sep 28 09:45:05 2011] Size of ../../acisf04409/products/events/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_src.evt.gz[events] = 9 counts
[Wed Sep 28 09:45:05 2011] Mean chipx,y = (368.22, 831.78)
[Wed Sep 28 09:45:05 2011] Mean tdetx,y = (4285.22, 2533.78)
[Wed Sep 28 09:45:05 2011] chipx,y range = (360.00-385.00, 816.00-847.00)
[Wed Sep 28 09:45:05 2011] Size of ../../acisf04409/products/events/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 5 counts
[Wed Sep 28 09:45:05 2011] ../../acisf04409/products/images/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_src.img and ../../acisf04409/products/images/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Wed Sep 28 09:45:05 2011] ../../acisf04409/products/spectra/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_src.pi and ../../acisf04409/products/spectra/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Wed Sep 28 09:45:05 2011] Not generating rmf since there are only 8 counts
[Wed Sep 28 09:45:08 2011] ../../acisf04409/products/lightcurves/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_src.lc and ../../acisf04409/products/lightcurves/fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Wed Sep 28 09:45:37 2011] 234.758
[Wed Sep 28 09:45:40 2011] Updating aperture counts using extracted products
[Wed Sep 28 09:45:40 2011] Error reading totcts from fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16_src.pi.gz
[Wed Sep 28 09:45:41 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 28 09:45:41 2011] Using photon index=1.80, rate=0.000335, arf fullrun_ccd7_acisf04409_pi14-548_pass1_cl_src16.arf
[Wed Sep 28 09:45:41 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 28 09:45:41 2011] Updating source flux to 2.3e-15
[Wed Sep 28 09:45:47 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting