[Thu May  9 10:07:12 2013] Detection parameters:
  Position = (577.6, 783.8) = 17 46 19.06 -29 1 5.6
  Extent = 1.0" x 0.6", rotation angle = 33 degrees
  Source counts = 13.8 +/- 4.4
  Background counts = 5.2
  Rate = 0.0002 +/- 7e-05

[Thu May  9 10:07:12 2013] Off-axis axis estimate = 4.70'
[Thu May  9 13:07:52 2013] Using EEF radius (= 1.06 ")to estimate initial spatial extent for simple fitting
[Thu May  9 13:07:52 2013] Initial guess for spatial extent in simple fitting = 1.06"
[Thu May  9 13:07:52 2013] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.882
[Thu May  9 13:07:52 2013] Giving source the simple spatial ID 38 for pass 0, mean size = 1.06"
[Thu May  9 13:58:34 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass0_src38.ximg exists
[Thu May  9 13:58:34 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass0_src38_1.ximg exists
[Thu May  9 13:58:34 2013] Fit fullrun_ccd2_acisf13438_pi14-548_cl_pass0_src38 appears to have run properly
[Thu May  9 13:58:34 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass0_tfrozen_src38.ximg exists
[Thu May  9 13:58:34 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass0_tfrozen_src38_1.ximg exists
[Thu May  9 13:58:34 2013] Fit fullrun_ccd2_acisf13438_pi14-548_cl_pass0_tfrozen_src38 appears to have run properly
[Thu May  9 15:15:11 2013] Spatial fit model total counts = 29.096400, observed total counts = 29.000000
[Thu May  9 15:15:11 2013] Offset between fit and detection position for source 57 = 1.912112 pixels
[Thu May  9 15:15:11 2013] 28.543310 total counts/ 4.773310 bgd. counts: snr = 10.879761
Spatial fit parameters:
  Offset between fit and detection position for source 57 = 1.912112 pixels
  Position = (578.7, 785.3) = 17 46 19.03 -29 1 5.1
  Extent = 2.1 (1.1-4.3)" x 0.8 (0.6-1.1)", rotation angle = 16 (352-30) degrees
  Source counts = 23.8 +/- 5.3
  Background counts = 4.8
  Rate = 0.0004 +/- 8e-05
[Thu May  9 15:15:11 2013] Vigneting correction estimate = 1.000000
[Thu May  9 15:15:11 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  9 15:15:11 2013] Assessing source extent using major axis lower bound
[Thu May  9 15:15:11 2013] Source does appear to be extended
[Thu May  9 15:15:11 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.03
[Thu May  9 17:44:16 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May  9 17:44:16 2013] Initial guess for spatial extent in simple fitting = 1.46"
[Thu May  9 17:44:16 2013] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.018
[Thu May  9 17:44:16 2013] Giving source the simple spatial ID 37 for pass 1, mean size = 1.46"
[Thu May  9 18:31:33 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass1_src37.ximg exists
[Thu May  9 18:31:33 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass1_src37_1.ximg exists
[Thu May  9 18:31:33 2013] Fit fullrun_ccd2_acisf13438_pi14-548_cl_pass1_src37 appears to have run properly
[Thu May  9 18:31:34 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass1_tfrozen_src37.ximg exists
[Thu May  9 18:31:34 2013] fullrun_ccd2_acisf13438_pi14-548_cl_pass1_tfrozen_src37_1.ximg exists
[Thu May  9 18:31:34 2013] Fit fullrun_ccd2_acisf13438_pi14-548_cl_pass1_tfrozen_src37 appears to have run properly
[Thu May  9 19:41:59 2013] Warning, spatial fit 37 centroid is now closest to src. 50
[Thu May  9 19:41:59 2013] Vigneting correction estimate = 1.000000
[Thu May  9 19:41:59 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  9 19:41:59 2013] Assessing source extent using major axis lower bound
[Thu May  9 19:41:59 2013] Source does appear to be extended
[Thu May  9 19:41:59 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.03
[Thu May  9 20:49:02 2013] Writing source region out to fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57_src.reg
[Thu May  9 20:49:02 2013] Extracting stamp from image fullrun_ccd2_acisf13438_pi14-548_cl_sm2.00.img.gz, (481, 688) - (676, 883)
[Thu May  9 20:49:02 2013] Writing fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57.gif
[Thu May  9 21:12:46 2013] Size of ../../acisf13438/products/events/fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57_src.evt.gz[events] = 36 counts
[Thu May  9 21:12:46 2013] Mean chipx,y = (526.92, 719.67)
[Thu May  9 21:12:46 2013] Mean tdetx,y = (3780.67, 3559.08)
[Thu May  9 21:12:46 2013] chipx,y range = (504.00-545.00, 699.00-742.00)
[Thu May  9 21:12:46 2013] Size of ../../acisf13438/products/events/fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57_bgd.evt.gz[events] = 635 counts
[Thu May  9 21:12:47 2013] Not generating rmf since there are only 23 counts
[Thu May  9 21:12:47 2013] arf not found, will run specextract
[Thu May  9 21:13:16 2013] ../../acisf13438/products/spectra/fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57.warf not found
[Thu May  9 21:13:16 2013] ../../acisf13438/products/spectra/fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57.wrmf not found
[Thu May  9 21:13:16 2013] Removal of ../../acisf13438/products/spectra/fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57.soff failed
[Thu May  9 21:25:16 2013] Spectrum 57 has only 24 counts, deleting rmf
[Thu May  9 21:25:16 2013] 169.108
[Thu May  9 22:03:10 2013] Updating aperture counts using extracted products
[Thu May  9 22:03:11 2013] Total counts from fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57_src.pi.gz = 36.00
[Thu May  9 22:03:11 2013] Total counts from fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57_bgd.pi.gz = 635.00
[Thu May  9 22:03:11 2013] Got source and background scale factors 0.000005, 0.000163
[Thu May  9 22:03:11 2013] User source parameters:
  Position = (578.7, 785.3) = 17 46 19.03 -29 1 5.1
  Extent = 2.1 (1.1-4.3)" x 0.8 (0.6-1.1)", rotation angle = 16 (352-30) degrees
  Source aperture counts = 15.7 +/- 7.1
  Background aperture counts = 20.3
  Rate = 0.0002 +/- 0.0001

[Thu May  9 22:03:14 2013] Calculating source flux in energy range 0.30-8.00
[Thu May  9 22:03:14 2013] Using photon index=1.80, rate=0.000359, arf fullrun_ccd2_acisf13438_pi14-548_pass1_cl_src57.arf
[Thu May  9 22:03:14 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu May  9 22:03:14 2013] Updating source flux to 6.4e-15
[Thu May  9 22:05:03 2013] Source 57 has fewer than 100.000000 counts, skipping spectral fitting