[Thu Oct 20 04:48:35 2011] Detection parameters:
  Position = (716.5, 1278.7) = 12 37 10.58 62 23 26.3
  Extent = 4.5" x 2.2", rotation angle = 120 degrees
  Source counts = 46.6 +/- 8.8
  Background counts = 30.4
  Rate = 0.0003 +/- 5e-05

[Thu Oct 20 04:48:38 2011] Off-axis axis estimate = 10.41'
[Thu Oct 20 04:50:15 2011] Using EEF radius (= 4.81 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 04:50:15 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct 20 04:50:15 2011] Initial guess for spatial extent in simple fitting = 4.81"
[Thu Oct 20 04:50:15 2011] source mask rpix=9.8, npix_max = 421, mask sum = 416, frac = 0.987
[Thu Oct 20 04:50:15 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 4.81"
[Thu Oct 20 04:50:16 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_src16.ximg exists
[Thu Oct 20 04:50:16 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_src16_1.ximg exists
[Thu Oct 20 04:50:16 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass0_src16 appears to have run properly
[Thu Oct 20 04:50:17 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Thu Oct 20 04:50:17 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Oct 20 04:50:17 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Thu Oct 20 04:50:44 2011] Spatial fit model total counts = 181.650000, observed total counts = 180.000000
[Thu Oct 20 04:50:44 2011] Offset between fit and detection position for source 15 = 5.732169 pixels
[Thu Oct 20 04:50:44 2011] 182.646700 total counts/ 137.845000 bgd. counts: snr = 3.815918
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 5.732169 pixels
  Position = (711.2, 1281.0) = 12 37 10.99 62 23 27.2
  Extent = 4.4 (1.9-7.2)" x 1.9 (1.2-3.3)", rotation angle = 20 (348-50) degrees
  Source counts = 44.8 +/- 13.5
  Background counts = 137.8
  Rate = 0.0003 +/- 8e-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 = 0.57
[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 = 3.13"
[Thu Oct 20 04:51:25 2011] source mask rpix=6.4, npix_max = 188, mask sum = 173, frac = 0.917
[Thu Oct 20 04:51:25 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 3.13"
[Thu Oct 20 04:51:28 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_src16.ximg exists
[Thu Oct 20 04:51:28 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_src16_1.ximg exists
[Thu Oct 20 04:51:28 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass1_src16 appears to have run properly
[Thu Oct 20 04:51:29 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Thu Oct 20 04:51:29 2011] fullrun_ccd2_acisf01671_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Thu Oct 20 04:51:29 2011] Fit fullrun_ccd2_acisf01671_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Thu Oct 20 04:51:53 2011] Spatial fit model total counts = 111.682000, observed total counts = 110.000000
[Thu Oct 20 04:51:53 2011] Offset between fit and detection position for source 15 = 2.183690 pixels
[Thu Oct 20 04:51:53 2011] 112.819500 total counts/ 93.028000 bgd. counts: snr = 2.051974
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 2.183690 pixels
  Position = (713.1, 1279.9) = 12 37 10.85 62 23 26.7
  Extent = 1.3 (0.8-2.6)", rotation angle = 0
  Source counts = 19.8 +/- 10.6
  Background counts = 93.0
  Rate = 0.0001 +/- 6e-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 major and minor axis, asym = 1.00
[Thu Oct 20 04:55:50 2011] Not overwriting source region fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_src.reg
[Thu Oct 20 04:55:50 2011] Extracting stamp from image fullrun_ccd2_acisf01671_pi14-548_cl_sm2.00.img.gz, (653, 1220) - (773, 1340)
[Thu Oct 20 04:55:50 2011] Writing fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15.gif
[Thu Oct 20 04:56:33 2011] ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_src.evt and ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Thu Oct 20 04:56:33 2011] Size of ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_src.evt.gz[events] = 47 counts
[Thu Oct 20 04:56:33 2011] Mean chipx,y = (893.79, 107.64)
[Thu Oct 20 04:56:33 2011] Mean tdetx,y = (3168.64, 3192.21)
[Thu Oct 20 04:56:33 2011] chipx,y range = (867.00-915.00, 87.00-131.00)
[Thu Oct 20 04:56:33 2011] Size of ../../acisf01671/products/events/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 148 counts
[Thu Oct 20 04:56:33 2011] ../../acisf01671/products/images/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_src.img and ../../acisf01671/products/images/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Thu Oct 20 04:56:33 2011] ../../acisf01671/products/spectra/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_src.pi and ../../acisf01671/products/spectra/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Thu Oct 20 04:56:33 2011] Not generating rmf since there are only 19 counts
[Thu Oct 20 04:56:36 2011] ../../acisf01671/products/lightcurves/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_src.lc and ../../acisf01671/products/lightcurves/fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Thu Oct 20 04:57:45 2011] 154.891
[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_src15_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=0.000118, arf fullrun_ccd2_acisf01671_pi14-548_pass1_cl_src15.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 1.6e-15
[Thu Oct 20 05:01:38 2011] Source 15 has fewer than 100.000000 counts, skipping spectral fitting