[Sun Oct 23 04:59:48 2011] Detection parameters:
  Position = (716.4, 1105.7) = 12 31 0.91 41 46 7.8
  Extent = 4.3" x 2.2", rotation angle = 78 degrees
  Source counts = 28.9 +/- 6.1
  Background counts = 8.1
  Rate = 0.001 +/- 0.0003

[Sun Oct 23 04:59:48 2011] Off-axis axis estimate = 8.52'
[Sun Oct 23 05:00:28 2011] Using EEF radius (= 3.20 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 05:00:28 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct 23 05:00:28 2011] Initial guess for spatial extent in simple fitting = 3.20"
[Sun Oct 23 05:00:28 2011] source mask rpix=6.5, npix_max = 196, mask sum = 196, frac = 0.996
[Sun Oct 23 05:00:28 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 3.20"
[Sun Oct 23 05:00:28 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass0_src4.ximg exists
[Sun Oct 23 05:00:28 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass0_src4_1.ximg exists
[Sun Oct 23 05:00:28 2011] Fit fullrun_ccd6_acisf01579_pi14-548_cl_pass0_src4 appears to have run properly
[Sun Oct 23 05:00:28 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sun Oct 23 05:00:28 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sun Oct 23 05:00:28 2011] Fit fullrun_ccd6_acisf01579_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sun Oct 23 05:00:34 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 8 at 35.675550 pixels away
[Sun Oct 23 05:00:34 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 05:00:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 05:00:34 2011] Assessing source extent using major
[Sun Oct 23 05:00:34 2011] Source does appear to be extended
[Sun Oct 23 05:00:34 2011] Computing asymmetry using major and minor axis, asym = 1.96
[Sun Oct 23 05:00:34 2011] Source is asymmetric
[Sun Oct 23 05:00:56 2011] Using EEF radius (= 3.20 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 05:00:56 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct 23 05:00:56 2011] Initial guess for spatial extent in simple fitting = 3.20"
[Sun Oct 23 05:00:56 2011] source mask rpix=6.5, npix_max = 196, mask sum = 196, frac = 0.996
[Sun Oct 23 05:00:56 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 3.20"
[Sun Oct 23 05:00:56 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass1_src4.ximg exists
[Sun Oct 23 05:00:57 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass1_src4_1.ximg exists
[Sun Oct 23 05:00:57 2011] Fit fullrun_ccd6_acisf01579_pi14-548_cl_pass1_src4 appears to have run properly
[Sun Oct 23 05:00:57 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sun Oct 23 05:00:57 2011] fullrun_ccd6_acisf01579_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Oct 23 05:00:57 2011] Fit fullrun_ccd6_acisf01579_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Oct 23 05:01:02 2011] Spatial fit model total counts = 50.709400, observed total counts = 49.000000
[Sun Oct 23 05:01:02 2011] Offset between fit and detection position for source 8 = 6.569496 pixels
[Sun Oct 23 05:01:02 2011] 49.556100 total counts/ 37.394800 bgd. counts: snr = 1.988723
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 6.569496 pixels
  Position = (720.8, 1110.5) = 12 31 0.73 41 46 9.9
  Extent = 2.2 (0.9-4.4)" x 2.2 (1.1-4.4)", rotation angle = -0
  Source counts = 12.2 +/- 7.0
  Background counts = 37.4
  Rate = 0.0006 +/- 0.0004
[Sun Oct 23 05:01:02 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 05:01:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 05:01:02 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 05:01:02 2011] Source does appear to be extended
[Sun Oct 23 05:01:02 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.20
[Sun Oct 23 05:01:38 2011] Not overwriting source region fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_src.reg
[Sun Oct 23 05:01:38 2011] Extracting stamp from image fullrun_ccd6_acisf01579_pi14-548_cl_sm2.00.img.gz, (620, 1010) - (822, 1212)
[Sun Oct 23 05:01:38 2011] Writing fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8.gif
[Sun Oct 23 05:01:49 2011] ../../acisf01579/products/events/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_src.evt and ../../acisf01579/products/events/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Sun Oct 23 05:01:49 2011] Size of ../../acisf01579/products/events/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_src.evt.gz[events] = 33 counts
[Sun Oct 23 05:01:49 2011] Mean chipx,y = (283.27, 156.45)
[Sun Oct 23 05:01:49 2011] Mean tdetx,y = (3158.27, 1858.45)
[Sun Oct 23 05:01:49 2011] chipx,y range = (260.00-305.00, 130.00-181.00)
[Sun Oct 23 05:01:49 2011] Size of ../../acisf01579/products/events/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 47 counts
[Sun Oct 23 05:01:49 2011] ../../acisf01579/products/images/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_src.img and ../../acisf01579/products/images/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Sun Oct 23 05:01:49 2011] ../../acisf01579/products/spectra/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_src.pi and ../../acisf01579/products/spectra/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Sun Oct 23 05:01:49 2011] Not generating rmf since there are only 12 counts
[Sun Oct 23 05:01:53 2011] ../../acisf01579/products/lightcurves/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_src.lc and ../../acisf01579/products/lightcurves/fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Sun Oct 23 05:02:01 2011] 179.481
[Sun Oct 23 05:04:14 2011] Updating aperture counts using extracted products
[Sun Oct 23 05:04:14 2011] Error reading totcts from fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8_src.pi.gz
[Sun Oct 23 05:04:14 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 05:04:14 2011] Using photon index=1.80, rate=0.000623, arf fullrun_ccd6_acisf01579_pi14-548_pass1_cl_src8.arf
[Sun Oct 23 05:04:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 05:04:14 2011] Updating source flux to 6.7e-15
[Sun Oct 23 05:04:20 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting