[Thu Sep 29 23:56:41 2011] Detection parameters:
  Position = (151.4, 314.0) = 11 12 1.91 35 38 42.1
  Extent = 1.9" x 1.3", rotation angle = 134 degrees
  Source counts = 84.4 +/- 9.8
  Background counts = 11.6
  Rate = 0.004 +/- 0.0005

[Thu Sep 29 23:56:41 2011] Off-axis axis estimate = 6.38'
[Thu Sep 29 23:57:07 2011] Using EEF radius (= 1.83 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 23:57:07 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Sep 29 23:57:07 2011] Initial guess for spatial extent in simple fitting = 1.83"
[Thu Sep 29 23:57:07 2011] source mask rpix=3.7, npix_max = 70, mask sum = 72, frac = 1.015
[Thu Sep 29 23:57:07 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.83"
[Thu Sep 29 23:57:08 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass0_src3.ximg exists
[Thu Sep 29 23:57:08 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass0_src3_1.ximg exists
[Thu Sep 29 23:57:08 2011] Fit fullrun_ccd7_acisf09252_pi14-548_cl_pass0_src3 appears to have run properly
[Thu Sep 29 23:57:08 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Thu Sep 29 23:57:08 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Thu Sep 29 23:57:08 2011] Fit fullrun_ccd7_acisf09252_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Thu Sep 29 23:57:14 2011] Spatial fit model total counts = 94.999800, observed total counts = 95.000000
[Thu Sep 29 23:57:14 2011] Offset between fit and detection position for source 18 = 0.471864 pixels
[Thu Sep 29 23:57:14 2011] 95.312800 total counts/ 17.810600 bgd. counts: snr = 18.364316
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.471864 pixels
  Position = (151.8, 314.2) = 11 12 1.92 35 38 41.9
  Extent = 1.8 (1.4-2.1)", rotation angle = 0
  Source counts = 77.5 +/- 9.8
  Background counts = 17.8
  Rate = 0.004 +/- 0.0005
[Thu Sep 29 23:57:14 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 23:57:14 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 23:57:14 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 23:57:14 2011] Source does appear to be extended
[Thu Sep 29 23:57:14 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 23:57:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 23:57:26 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Sep 29 23:57:26 2011] Initial guess for spatial extent in simple fitting = 1.76"
[Thu Sep 29 23:57:26 2011] source mask rpix=3.6, npix_max = 66, mask sum = 64, frac = 0.964
[Thu Sep 29 23:57:26 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 1.76"
[Thu Sep 29 23:57:26 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass1_src3.ximg exists
[Thu Sep 29 23:57:26 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass1_src3_1.ximg exists
[Thu Sep 29 23:57:26 2011] Fit fullrun_ccd7_acisf09252_pi14-548_cl_pass1_src3 appears to have run properly
[Thu Sep 29 23:57:26 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Thu Sep 29 23:57:26 2011] fullrun_ccd7_acisf09252_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Thu Sep 29 23:57:26 2011] Fit fullrun_ccd7_acisf09252_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Thu Sep 29 23:57:32 2011] Spatial fit model total counts = 89.612700, observed total counts = 90.000000
[Thu Sep 29 23:57:32 2011] Offset between fit and detection position for source 18 = 0.273854 pixels
[Thu Sep 29 23:57:32 2011] 90.256830 total counts/ 1.823630 bgd. counts: snr = 65.485776
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.273854 pixels
  Position = (152.0, 313.9) = 11 12 1.91 35 38 41.8
  Extent = 1.9 (1.5-2.3)", rotation angle = 0
  Source counts = 88.4 +/- 9.5
  Background counts = 1.8
  Rate = 0.005 +/- 0.0005
[Thu Sep 29 23:57:32 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 23:57:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 23:57:32 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 23:57:32 2011] Source does appear to be extended
[Thu Sep 29 23:57:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 00:01:34 2011] Not overwriting source region fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_src.reg
[Fri Sep 30 00:01:34 2011] Extracting stamp from image fullrun_ccd7_acisf09252_pi14-548_cl_sm2.00.img.gz, (63, 225) - (241, 403)
[Fri Sep 30 00:01:34 2011] Writing fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18.gif
[Fri Sep 30 00:02:07 2011] ../../acisf09252/products/events/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_src.evt and ../../acisf09252/products/events/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Fri Sep 30 00:02:07 2011] Size of ../../acisf09252/products/events/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_src.evt.gz[events] = 100 counts
[Fri Sep 30 00:02:07 2011] Mean chipx,y = (902.51, 181.87)
[Fri Sep 30 00:02:07 2011] Mean tdetx,y = (4819.51, 1883.87)
[Fri Sep 30 00:02:07 2011] chipx,y range = (874.00-931.00, 155.00-205.00)
[Fri Sep 30 00:02:07 2011] Size of ../../acisf09252/products/events/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 177 counts
[Fri Sep 30 00:02:07 2011] ../../acisf09252/products/images/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_src.img and ../../acisf09252/products/images/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Fri Sep 30 00:02:07 2011] Not generating rmf since there are only 88 counts
[Fri Sep 30 00:02:07 2011] arf not found, will run specextract
[Fri Sep 30 00:02:14 2011] ../../acisf09252/products/spectra/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18.warf not found
[Fri Sep 30 00:02:14 2011] ../../acisf09252/products/spectra/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18.wrmf not found
[Fri Sep 30 00:02:14 2011] Removal of ../../acisf09252/products/spectra/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18.soff failed
[Fri Sep 30 00:02:22 2011] ../../acisf09252/products/lightcurves/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_src.lc and ../../acisf09252/products/lightcurves/fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Fri Sep 30 00:05:40 2011] Spectrum 18 has only 88 counts, deleting rmf
[Fri Sep 30 00:05:40 2011] 211.604
[Fri Sep 30 00:05:41 2011] Updating aperture counts using extracted products
[Fri Sep 30 00:05:41 2011] Error reading totcts from fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18_src.pi.gz
[Fri Sep 30 00:05:42 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 00:05:42 2011] Using photon index=1.80, rate=0.00455, arf fullrun_ccd7_acisf09252_pi14-548_pass1_cl_src18.arf
[Fri Sep 30 00:05:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 00:05:42 2011] Updating source flux to 3.7e-14
[Fri Sep 30 00:05:48 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting