[Fri Sep 30 00:45:38 2011] Detection parameters:
  Position = (1023.8, 748.4) = 6 8 54.39 24 15 57.1
  Extent = 1.4" x 1.1", rotation angle = 79 degrees
  Source counts = 19.1 +/- 4.9
  Background counts = 4.9
  Rate = 0.0003 +/- 9e-05

[Fri Sep 30 00:45:39 2011] Off-axis axis estimate = 8.00'
[Fri Sep 30 00:47:09 2011] Using EEF radius (= 2.83 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 00:47:09 2011] Initial guess for spatial extent in simple fitting = 2.83"
[Fri Sep 30 00:47:09 2011] source mask rpix=5.7, npix_max = 156, mask sum = 156, frac = 1.000
[Fri Sep 30 00:47:09 2011] Giving source the simple spatial ID 33 for pass 0, mean size = 2.83"
[Fri Sep 30 00:47:13 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src33.ximg exists
[Fri Sep 30 00:47:13 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src33_1.ximg exists
[Fri Sep 30 00:47:13 2011] Fit fullrun_ccd3_acisf12031_pi14-548_cl_pass0_src33 appears to have run properly
[Fri Sep 30 00:47:15 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_tfrozen_src33.ximg exists
[Fri Sep 30 00:47:15 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists
[Fri Sep 30 00:47:15 2011] Fit fullrun_ccd3_acisf12031_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly
[Fri Sep 30 00:47:43 2011] Spatial fit model total counts = 46.577500, observed total counts = 46.000000
[Fri Sep 30 00:47:43 2011] Offset between fit and detection position for source 52 = 0.313226 pixels
[Fri Sep 30 00:47:43 2011] 46.755000 total counts/ 29.657700 bgd. counts: snr = 3.139488
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.313226 pixels
  Position = (1023.6, 748.6) = 6 8 54.42 24 15 57.0
  Extent = 1.7" x 0.9", rotation angle = 90
  Source counts = 17.1 +/- 6.8
  Background counts = 29.7
  Rate = 0.0003 +/- 0.0001
[Fri Sep 30 00:47:43 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 00:47:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 00:47:43 2011] Assessing source extent using major
[Fri Sep 30 00:47:43 2011] Source does appear to be extended
[Fri Sep 30 00:47:43 2011] Computing asymmetry using major and minor axis, asym = 1.87
[Fri Sep 30 00:47:43 2011] Source is asymmetric
[Fri Sep 30 00:48:19 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 00:48:19 2011] Initial guess for spatial extent in simple fitting = 1.31"
[Fri Sep 30 00:48:19 2011] source mask rpix=2.7, npix_max = 39, mask sum = 49, frac = 1.228
[Fri Sep 30 00:48:19 2011] Giving source the simple spatial ID 33 for pass 1, mean size = 1.31"
[Fri Sep 30 00:48:21 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass1_src33.ximg exists
[Fri Sep 30 00:48:21 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass1_src33_1.ximg exists
[Fri Sep 30 00:48:21 2011] Fit fullrun_ccd3_acisf12031_pi14-548_cl_pass1_src33 appears to have run properly
[Fri Sep 30 00:48:22 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass1_tfrozen_src33.ximg exists
[Fri Sep 30 00:48:22 2011] fullrun_ccd3_acisf12031_pi14-548_cl_pass1_tfrozen_src33_1.ximg exists
[Fri Sep 30 00:48:22 2011] Fit fullrun_ccd3_acisf12031_pi14-548_cl_pass1_tfrozen_src33 appears to have run properly
[Fri Sep 30 00:48:53 2011] Warning, spatial fit 33 centroid is now closest to src. 64
[Fri Sep 30 00:48:53 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 00:48:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 00:48:53 2011] Assessing source extent using major
[Fri Sep 30 00:48:53 2011] Source does appear to be extended
[Fri Sep 30 00:48:53 2011] Computing asymmetry using major and minor axis, asym = 1.87
[Fri Sep 30 00:48:53 2011] Source is asymmetric
[Fri Sep 30 00:56:29 2011] Not overwriting source region fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_src.reg
[Fri Sep 30 00:56:29 2011] Extracting stamp from image fullrun_ccd3_acisf12031_pi14-548_cl_sm2.00.img.gz, (946, 671) - (1055, 827)
[Fri Sep 30 00:56:29 2011] Writing fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52.gif
[Fri Sep 30 00:58:16 2011] ../../acisf12031/products/events/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_src.evt and ../../acisf12031/products/events/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_bgd.evt exist, delete to re-create
[Fri Sep 30 00:58:16 2011] Size of ../../acisf12031/products/events/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_src.evt.gz[events] = 29 counts
[Fri Sep 30 00:58:16 2011] Mean chipx,y = (18.86, 732.72)
[Fri Sep 30 00:58:16 2011] Mean tdetx,y = (4399.28, 3079.86)
[Fri Sep 30 00:58:16 2011] chipx,y range = (2.00-36.00, 711.00-755.00)
[Fri Sep 30 00:58:16 2011] Size of ../../acisf12031/products/events/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_bgd.evt.gz[events] = 74 counts
[Fri Sep 30 00:58:16 2011] ../../acisf12031/products/images/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_src.img and ../../acisf12031/products/images/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_bgd.img exist, delete to re-create
[Fri Sep 30 00:58:16 2011] ../../acisf12031/products/spectra/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_src.pi and ../../acisf12031/products/spectra/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_bgd.pi exist, delete to re-create
[Fri Sep 30 00:58:16 2011] Not generating rmf since there are only 17 counts
[Fri Sep 30 00:58:19 2011] ../../acisf12031/products/lightcurves/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_src.lc and ../../acisf12031/products/lightcurves/fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_bgd.lc exist, delete to re-create
[Fri Sep 30 00:59:52 2011] 157.766
[Fri Sep 30 01:00:20 2011] Updating aperture counts using extracted products
[Fri Sep 30 01:00:20 2011] Error reading totcts from fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52_src.pi.gz
[Fri Sep 30 01:00:21 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 01:00:21 2011] Using photon index=1.80, rate=0.000303, arf fullrun_ccd3_acisf12031_pi14-548_pass1_cl_src52.arf
[Fri Sep 30 01:00:21 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 01:00:21 2011] Updating source flux to 4.6e-15
[Fri Sep 30 01:00:47 2011] Source 52 has fewer than 100.000000 counts, skipping spectral fitting