[Sat Feb 18 12:54:13 2012] Detection parameters:
  Position = (646.2, 974.2) = 1 3 15.39 -72 42 21.1
  Extent = 0.7" x 0.5", rotation angle = 22 degrees
  Source counts = 40.6 +/- 6.6
  Background counts = 2.4
  Rate = 0.001 +/- 0.0002

[Sat Feb 18 12:54:13 2012] Off-axis axis estimate = 4.75'
[Sat Feb 18 14:17:54 2012] Using EEF radius (= 1.08 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 14:17:54 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Feb 18 14:17:54 2012] Initial guess for spatial extent in simple fitting = 1.08"
[Sat Feb 18 14:17:54 2012] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.856
[Sat Feb 18 14:17:54 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 1.08"
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src9.ximg exists
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src9_1.ximg exists
[Sat Feb 18 14:39:39 2012] Fit fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src9 appears to have run properly
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Sat Feb 18 14:39:39 2012] Fit fullrun_ccd7_acisf11821_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly
[Sat Feb 18 14:39:46 2012] Spatial fit model total counts = 51.300800, observed total counts = 53.000000
[Sat Feb 18 14:39:46 2012] Offset between fit and detection position for source 8 = 0.731487 pixels
[Sat Feb 18 14:39:46 2012] 52.399610 total counts/ 7.588010 bgd. counts: snr = 16.267713
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.731487 pixels
  Position = (645.5, 974.3) = 1 3 15.52 -72 42 21.3
  Extent = 1.5 (1.3-3.0)" x 0.5 (0.3-0.6)", rotation angle = 348 (342-355) degrees
  Source counts = 44.8 +/- 7.2
  Background counts = 7.6
  Rate = 0.002 +/- 0.0003
[Sat Feb 18 14:39:46 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 14:39:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 14:39:46 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 14:39:46 2012] Source does appear to be extended
[Sat Feb 18 14:39:46 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.17
[Sat Feb 18 14:39:46 2012] Source is asymmetric
[Sat Feb 18 15:40:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 18 15:40:07 2012] Initial guess for spatial extent in simple fitting = 0.98"
[Sat Feb 18 15:40:07 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.002
[Sat Feb 18 15:40:07 2012] Giving source the simple spatial ID 9 for pass 1, mean size = 0.98"
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src9.ximg exists
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src9_1.ximg exists
[Sat Feb 18 15:57:02 2012] Fit fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src9 appears to have run properly
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_tfrozen_src9.ximg exists
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_tfrozen_src9_1.ximg exists
[Sat Feb 18 15:57:02 2012] Fit fullrun_ccd7_acisf11821_pi14-548_cl_pass1_tfrozen_src9 appears to have run properly
[Sat Feb 18 15:57:08 2012] Spatial fit model total counts = 54.056800, observed total counts = 55.000000
[Sat Feb 18 15:57:08 2012] Offset between fit and detection position for source 8 = 0.632697 pixels
[Sat Feb 18 15:57:08 2012] 53.953270 total counts/ 9.830570 bgd. counts: snr = 14.072548
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.632697 pixels
  Position = (646.1, 974.4) = 1 3 15.45 -72 42 21.2
  Extent = 1.2 (1.0-1.2)", rotation angle = 0
  Source counts = 44.1 +/- 7.3
  Background counts = 9.8
  Rate = 0.002 +/- 0.0003
[Sat Feb 18 15:57:08 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 15:57:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 15:57:08 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 15:57:08 2012] Source does appear to be extended
[Sat Feb 18 15:57:08 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 16:03:36 2012] Writing source region out to fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8_src.reg
[Sat Feb 18 16:03:36 2012] Extracting stamp from image fullrun_ccd7_acisf11821_pi14-548_cl_sm2.00.img.gz, (591, 920) - (701, 1029)
[Sat Feb 18 16:03:36 2012] Writing fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8.gif
[Sat Feb 18 16:05:51 2012] Size of ../../acisf11821/products/events/fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8_src.evt.gz[events] = 59 counts
[Sat Feb 18 16:05:51 2012] Mean chipx,y = (755.98, 365.27)
[Sat Feb 18 16:05:51 2012] Mean tdetx,y = (4672.98, 2067.27)
[Sat Feb 18 16:05:51 2012] chipx,y range = (737.00-773.00, 345.00-385.00)
[Sat Feb 18 16:05:51 2012] Size of ../../acisf11821/products/events/fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 81 counts
[Sat Feb 18 16:05:52 2012] Not generating rmf since there are only 44 counts
[Sat Feb 18 16:05:52 2012] arf not found, will run specextract
[Sat Feb 18 16:06:00 2012] ../../acisf11821/products/spectra/fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8.warf not found
[Sat Feb 18 16:06:00 2012] ../../acisf11821/products/spectra/fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8.wrmf not found
[Sat Feb 18 16:06:00 2012] Removal of ../../acisf11821/products/spectra/fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8.soff failed
[Sat Feb 18 16:06:24 2012] Spectrum 8 has only 44 counts, deleting rmf
[Sat Feb 18 16:06:24 2012] 196.35
[Sat Feb 18 16:06:26 2012] Updating aperture counts using extracted products
[Sat Feb 18 16:06:26 2012] Error reading totcts from fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8_src.pi.gz
[Sat Feb 18 16:06:26 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 18 16:06:26 2012] Using photon index=1.80, rate=0.00157, arf fullrun_ccd7_acisf11821_pi14-548_pass1_cl_src8.arf
[Sat Feb 18 16:06:26 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 18 16:06:26 2012] Updating source flux to 1.7e-14
[Sat Feb 18 16:06:34 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting