[Thu Oct 20 04:48:35 2011] Detection parameters:
  Position = (895.7, 1040.8) = 12 36 57.90 62 21 29.3
  Extent = 3.7" x 2.8", rotation angle = 159 degrees
  Source counts = 69.6 +/- 10.6
  Background counts = 42.4
  Rate = 0.0004 +/- 6e-05

[Thu Oct 20 04:48:38 2011] Off-axis axis estimate = 8.46'
[Thu Oct 20 04:50:15 2011] Using EEF radius (= 3.16 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 04:50:15 2011] Initial guess for spatial extent in simple fitting = 3.16"
[Thu Oct 20 04:50:15 2011] source mask rpix=6.4, npix_max = 191, mask sum = 196, frac = 1.023
[Thu Oct 20 04:50:15 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 3.16"
[Thu Oct 20 04:50:16 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_src12.ximg exists
[Thu Oct 20 04:50:16 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_src12_1.ximg exists
[Thu Oct 20 04:50:16 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass0_src12 appears to have run properly
[Thu Oct 20 04:50:16 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Thu Oct 20 04:50:16 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Thu Oct 20 04:50:16 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Thu Oct 20 04:50:44 2011] Spatial fit model total counts = 105.908000, observed total counts = 106.000000
[Thu Oct 20 04:50:44 2011] Offset between fit and detection position for source 13 = 0.430603 pixels
[Thu Oct 20 04:50:44 2011] 106.135900 total counts/ 55.091100 bgd. counts: snr = 6.877186
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.430603 pixels
  Position = (895.5, 1040.4) = 12 36 57.95 62 21 28.8
  Extent = 2.8 (1.9-3.6)" x 1.0 (0.8-1.7)", rotation angle = 30 (19-46) degrees
  Source counts = 51.0 +/- 10.3
  Background counts = 55.1
  Rate = 0.0003 +/- 6e-05
[Thu Oct 20 04:50:44 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 04:50:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 04:50:44 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 04:50:44 2011] Source does appear to be extended
[Thu Oct 20 04:50:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.14
[Thu Oct 20 04:51:25 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 20 04:51:25 2011] Initial guess for spatial extent in simple fitting = 1.91"
[Thu Oct 20 04:51:25 2011] source mask rpix=3.9, npix_max = 76, mask sum = 81, frac = 1.052
[Thu Oct 20 04:51:25 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.91"
[Thu Oct 20 04:51:28 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_src12.ximg exists
[Thu Oct 20 04:51:28 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_src12_1.ximg exists
[Thu Oct 20 04:51:28 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass1_src12 appears to have run properly
[Thu Oct 20 04:51:29 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Thu Oct 20 04:51:29 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Thu Oct 20 04:51:29 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Thu Oct 20 04:51:53 2011] Spatial fit model total counts = 73.804600, observed total counts = 74.000000
[Thu Oct 20 04:51:53 2011] Offset between fit and detection position for source 13 = 0.169881 pixels
[Thu Oct 20 04:51:53 2011] 73.490000 total counts/ 35.819900 bgd. counts: snr = 6.294114
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.169881 pixels
  Position = (895.3, 1040.4) = 12 36 57.96 62 21 28.9
  Extent = 2.2 (1.3-3.0)" x 0.7 (0.5-1.3)", rotation angle = 39 (17-52) degrees
  Source counts = 37.7 +/- 8.6
  Background counts = 35.8
  Rate = 0.0002 +/- 5e-05
[Thu Oct 20 04:51:53 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 04:51:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 04:51:53 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 04:51:53 2011] Source does appear to be extended
[Thu Oct 20 04:51:53 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.95
[Thu Oct 20 04:55:50 2011] Not overwriting source region fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_src.reg
[Thu Oct 20 04:55:50 2011] Extracting stamp from image fullrun_ccd2_acisf01671_pi14-548_cl_sm2.00.img.gz, (796, 942) - (994, 1139)
[Thu Oct 20 04:55:50 2011] Writing fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13.gif
[Thu Oct 20 04:56:22 2011] ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_src.evt and ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_bgd.evt exist, delete to re-create
[Thu Oct 20 04:56:22 2011] Size of ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_src.evt.gz[events] = 55 counts
[Thu Oct 20 04:56:22 2011] Mean chipx,y = (844.96, 408.27)
[Thu Oct 20 04:56:22 2011] Mean tdetx,y = (3469.27, 3241.04)
[Thu Oct 20 04:56:22 2011] chipx,y range = (821.00-867.00, 388.00-429.00)
[Thu Oct 20 04:56:22 2011] Size of ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_bgd.evt.gz[events] = 343 counts
[Thu Oct 20 04:56:22 2011] ../../acisf01671/products/images/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_src.img and ../../acisf01671/products/images/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_bgd.img exist, delete to re-create
[Thu Oct 20 04:56:22 2011] ../../acisf01671/products/spectra/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_src.pi and ../../acisf01671/products/spectra/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_bgd.pi exist, delete to re-create
[Thu Oct 20 04:56:22 2011] Not generating rmf since there are only 37 counts
[Thu Oct 20 04:56:25 2011] ../../acisf01671/products/lightcurves/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_src.lc and ../../acisf01671/products/lightcurves/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_bgd.lc exist, delete to re-create
[Thu Oct 20 04:57:45 2011] 169.044
[Thu Oct 20 05:00:51 2011] Updating aperture counts using extracted products
[Thu Oct 20 05:00:51 2011] Error reading totcts from fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13_src.pi.gz
[Thu Oct 20 05:00:52 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 05:00:52 2011] Using photon index=1.80, rate=0.000225, arf fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src13.arf
[Thu Oct 20 05:00:52 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 05:00:52 2011] Updating source flux to 2.8e-15
[Thu Oct 20 05:01:38 2011] Source 13 has fewer than 100.000000 counts, skipping spectral fitting