[Fri Sep 23 07:16:48 2011] Detection parameters:
  Position = (868.7, 112.4) = 21 55 29.62 -69 44 13.8
  Extent = 2.4" x 1.1", rotation angle = 118 degrees
  Source counts = 12.7 +/- 4.2
  Background counts = 5.3
  Rate = 0.0002 +/- 7e-05

[Fri Sep 23 07:16:49 2011] Off-axis axis estimate = 8.17'
[Fri Sep 23 07:18:30 2011] Using EEF radius (= 2.95 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 07:18:30 2011] Initial guess for spatial extent in simple fitting = 2.95"
[Fri Sep 23 07:18:30 2011] source mask rpix=6.0, npix_max = 168, mask sum = 169, frac = 1.001
[Fri Sep 23 07:18:30 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 2.95"
[Fri Sep 23 07:18:31 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass0_src19.ximg exists
[Fri Sep 23 07:18:31 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass0_src19_1.ximg exists
[Fri Sep 23 07:18:31 2011] Fit fullrun_ccd0_acisf12088_pi14-548_cl_pass0_src19 appears to have run properly
[Fri Sep 23 07:18:32 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Fri Sep 23 07:18:32 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Fri Sep 23 07:18:32 2011] Fit fullrun_ccd0_acisf12088_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Fri Sep 23 07:18:56 2011] Spatial fit model total counts = 68.408400, observed total counts = 70.000000
[Fri Sep 23 07:18:56 2011] Offset between fit and detection position for source 28 = 5.505288 pixels
[Fri Sep 23 07:18:56 2011] 68.816300 total counts/ 46.579700 bgd. counts: snr = 3.258142
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 5.505288 pixels
  Position = (873.9, 114.2) = 21 55 29.17 -69 44 13.1
  Extent = 2.2 (1.5-3.9)", rotation angle = 0
  Source counts = 22.2 +/- 8.3
  Background counts = 46.6
  Rate = 0.0004 +/- 0.0001
[Fri Sep 23 07:18:56 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 07:18:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 07:18:56 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 07:18:56 2011] Source does appear to be extended
[Fri Sep 23 07:18:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 07:19:33 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 07:19:33 2011] Initial guess for spatial extent in simple fitting = 2.18"
[Fri Sep 23 07:19:33 2011] source mask rpix=4.4, npix_max = 96, mask sum = 100, frac = 1.032
[Fri Sep 23 07:19:33 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 2.18"
[Fri Sep 23 07:19:35 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass1_src18.ximg exists
[Fri Sep 23 07:19:35 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Sep 23 07:19:35 2011] Fit fullrun_ccd0_acisf12088_pi14-548_cl_pass1_src18 appears to have run properly
[Fri Sep 23 07:19:35 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Sep 23 07:19:35 2011] fullrun_ccd0_acisf12088_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Sep 23 07:19:35 2011] Fit fullrun_ccd0_acisf12088_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Sep 23 07:19:51 2011] Spatial fit model total counts = 46.670900, observed total counts = 48.000000
[Fri Sep 23 07:19:51 2011] Offset between fit and detection position for source 28 = 0.434561 pixels
[Fri Sep 23 07:19:51 2011] 46.539300 total counts/ 24.129100 bgd. counts: snr = 4.562209
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.434561 pixels
  Position = (873.8, 114.7) = 21 55 29.18 -69 44 12.9
  Extent = 2.1 (1.4-4.4)", rotation angle = 0
  Source counts = 22.4 +/- 6.8
  Background counts = 24.1
  Rate = 0.0004 +/- 0.0001
[Fri Sep 23 07:19:51 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 07:19:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 07:19:51 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 07:19:51 2011] Source does appear to be extended
[Fri Sep 23 07:19:51 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 07:20:24 2011] Not overwriting source region fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_src.reg
[Fri Sep 23 07:20:24 2011] Extracting stamp from image fullrun_ccd0_acisf12088_pi14-548_cl_sm2.00.img.gz, (776, 17) - (971, 212)
[Fri Sep 23 07:20:24 2011] Writing fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28.gif
[Fri Sep 23 07:21:36 2011] ../../acisf12088/products/events/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_src.evt and ../../acisf12088/products/events/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_bgd.evt exist, delete to re-create
[Fri Sep 23 07:21:36 2011] Size of ../../acisf12088/products/events/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_src.evt.gz[events] = 44 counts
[Fri Sep 23 07:21:36 2011] Mean chipx,y = (911.18, 62.41)
[Fri Sep 23 07:21:36 2011] Mean tdetx,y = (3123.41, 4220.82)
[Fri Sep 23 07:21:36 2011] chipx,y range = (893.00-939.00, 31.00-91.00)
[Fri Sep 23 07:21:36 2011] Size of ../../acisf12088/products/events/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_bgd.evt.gz[events] = 206 counts
[Fri Sep 23 07:21:36 2011] ../../acisf12088/products/images/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_src.img and ../../acisf12088/products/images/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_bgd.img exist, delete to re-create
[Fri Sep 23 07:21:36 2011] ../../acisf12088/products/spectra/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_src.pi and ../../acisf12088/products/spectra/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_bgd.pi exist, delete to re-create
[Fri Sep 23 07:21:36 2011] Not generating rmf since there are only 22 counts
[Fri Sep 23 07:21:40 2011] ../../acisf12088/products/lightcurves/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_src.lc and ../../acisf12088/products/lightcurves/fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_bgd.lc exist, delete to re-create
[Fri Sep 23 07:21:55 2011] 156.593
[Fri Sep 23 07:25:55 2011] Updating aperture counts using extracted products
[Fri Sep 23 07:25:55 2011] Error reading totcts from fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28_src.pi.gz
[Fri Sep 23 07:25:55 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 07:25:55 2011] Using photon index=1.80, rate=0.000384, arf fullrun_ccd0_acisf12088_pi14-548_pass1_cl_src28.arf
[Fri Sep 23 07:25:55 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 07:25:55 2011] Updating source flux to 5.8e-15
[Fri Sep 23 07:26:05 2011] Source 28 has fewer than 100.000000 counts, skipping spectral fitting