[Sat May 18 13:31:41 2013] Detection parameters:
  Position = (831.9, 587.0) = 16 47 43.32 34 53 6.7
  Extent = 0.7" x 0.6", rotation angle = 109 degrees
  Source counts = 40.6 +/- 6.4
  Background counts = 0.4
  Rate = 0.003 +/- 0.0005

[Sat May 18 13:31:41 2013] Off-axis axis estimate = 4.61'
[Sat May 18 14:12:21 2013] Using EEF radius (= 1.03 ")to estimate initial spatial extent for simple fitting
[Sat May 18 14:12:21 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 18 14:12:21 2013] Initial guess for spatial extent in simple fitting = 1.03"
[Sat May 18 14:12:21 2013] source mask rpix=2.1, npix_max = 26, mask sum = 36, frac = 1.338
[Sat May 18 14:12:21 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 1.03"
[Sat May 18 14:21:35 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass0_src4.ximg exists
[Sat May 18 14:21:35 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass0_src4_1.ximg exists
[Sat May 18 14:21:35 2013] Fit fullrun_ccd3_acisf12303_pi14-548_cl_pass0_src4 appears to have run properly
[Sat May 18 14:21:35 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat May 18 14:21:35 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat May 18 14:21:35 2013] Fit fullrun_ccd3_acisf12303_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat May 18 14:37:42 2013] Spatial fit model total counts = 41.743900, observed total counts = 42.000000
[Sat May 18 14:37:42 2013] Offset between fit and detection position for source 8 = 0.681342 pixels
[Sat May 18 14:37:42 2013] 42.030710 total counts/ 3.881710 bgd. counts: snr = 19.362954
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.681342 pixels
  Position = (832.4, 587.4) = 16 47 43.32 34 53 6.6
  Extent = 0.9 (0.7-1.1)" x 0.5 (0.4-0.8)", rotation angle = 83 (52-103) degrees
  Source counts = 38.1 +/- 6.5
  Background counts = 3.9
  Rate = 0.003 +/- 0.0005
[Sat May 18 14:37:42 2013] Vigneting correction estimate = 1.000000
[Sat May 18 14:37:42 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 18 14:37:42 2013] Assessing source extent using major axis lower bound
[Sat May 18 14:37:42 2013] Source does appear to be extended
[Sat May 18 14:37:42 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.88
[Sat May 18 15:19:01 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 18 15:19:01 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 18 15:19:01 2013] Initial guess for spatial extent in simple fitting = 0.72"
[Sat May 18 15:19:01 2013] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.040
[Sat May 18 15:19:01 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 0.72"
[Sat May 18 15:28:15 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass1_src4.ximg exists
[Sat May 18 15:28:15 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass1_src4_1.ximg exists
[Sat May 18 15:28:15 2013] Fit fullrun_ccd3_acisf12303_pi14-548_cl_pass1_src4 appears to have run properly
[Sat May 18 15:28:15 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat May 18 15:28:15 2013] fullrun_ccd3_acisf12303_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat May 18 15:28:15 2013] Fit fullrun_ccd3_acisf12303_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat May 18 15:46:50 2013] Spatial fit model total counts = 41.467200, observed total counts = 42.000000
[Sat May 18 15:46:50 2013] Offset between fit and detection position for source 8 = 0.037492 pixels
[Sat May 18 15:46:50 2013] 41.819650 total counts/ 3.855350 bgd. counts: snr = 19.334969
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.037492 pixels
  Position = (832.5, 587.5) = 16 47 43.32 34 53 6.7
  Extent = 0.9 (0.7-1.2)" x 0.6 (0.4-0.8)", rotation angle = 83 (61-101) degrees
  Source counts = 38.0 +/- 6.5
  Background counts = 3.9
  Rate = 0.003 +/- 0.0005
[Sat May 18 15:46:50 2013] Vigneting correction estimate = 1.000000
[Sat May 18 15:46:50 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 18 15:46:50 2013] Assessing source extent using major axis lower bound
[Sat May 18 15:46:50 2013] Source does appear to be extended
[Sat May 18 15:46:50 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.93
[Sat May 18 15:59:05 2013] Writing source region out to fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8_src.reg
[Sat May 18 15:59:05 2013] Extracting stamp from image fullrun_ccd3_acisf12303_pi14-548_cl_sm2.00.img.gz, (791, 546) - (874, 629)
[Sat May 18 15:59:05 2013] Writing fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8.gif
[Sat May 18 16:00:59 2013] Size of ../../acisf12303/products/events/fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8_src.evt.gz[events] = 40 counts
[Sat May 18 16:00:59 2013] Mean chipx,y = (353.20, 528.80)
[Sat May 18 16:00:59 2013] Mean tdetx,y = (4603.20, 3414.20)
[Sat May 18 16:00:59 2013] chipx,y range = (334.00-370.00, 510.00-547.00)
[Sat May 18 16:00:59 2013] Size of ../../acisf12303/products/events/fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 4 counts
[Sat May 18 16:01:00 2013] Not generating rmf since there are only 37 counts
[Sat May 18 16:01:00 2013] arf not found, will run specextract
[Sat May 18 16:01:26 2013] ../../acisf12303/products/spectra/fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8.warf not found
[Sat May 18 16:01:26 2013] ../../acisf12303/products/spectra/fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8.wrmf not found
[Sat May 18 16:01:26 2013] Removal of ../../acisf12303/products/spectra/fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8.soff failed
[Sat May 18 16:07:15 2013] Spectrum 8 has only 38 counts, deleting rmf
[Sat May 18 16:07:15 2013] 186.97
[Sat May 18 16:09:17 2013] Updating aperture counts using extracted products
[Sat May 18 16:09:17 2013] Total counts from fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8_src.pi.gz = 40.00
[Sat May 18 16:09:18 2013] Total counts from fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8_bgd.pi.gz = 4.00
[Sat May 18 16:09:18 2013] Got source and background scale factors 0.000002, 0.000030
[Sat May 18 16:09:18 2013] User source parameters:
  Position = (832.5, 587.5) = 16 47 43.32 34 53 6.7
  Extent = 0.9 (0.7-1.2)" x 0.6 (0.4-0.8)", rotation angle = 83 (61-101) degrees
  Source aperture counts = 39.8 +/- 7.4
  Background aperture counts = 0.2
  Rate = 0.003 +/- 0.0005

[Sat May 18 16:09:19 2013] Calculating source flux in energy range 0.30-8.00
[Sat May 18 16:09:19 2013] Using photon index=1.80, rate=0.00275, arf fullrun_ccd3_acisf12303_pi14-548_pass1_cl_src8.arf
[Sat May 18 16:09:19 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sat May 18 16:09:19 2013] Updating source flux to 3.6e-14
[Sat May 18 16:09:27 2013] Source 8 has fewer than 100.000000 counts, skipping spectral fitting