[Fri Sep 23 17:57:57 2011] Detection parameters:
  Position = (549.4, 608.7) = 1 38 54.16 8 43 19.6
  Extent = 1.3" x 0.5", rotation angle = 98 degrees
  Source counts = 67.3 +/- 8.8
  Background counts = 10.7
  Rate = 0.004 +/- 0.0005

[Fri Sep 23 17:57:59 2011] Off-axis axis estimate = 1.78'
[Fri Sep 23 17:58:42 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 17:58:42 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Fri Sep 23 17:58:42 2011] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.263
[Fri Sep 23 17:58:42 2011] Giving source the simple spatial ID 22 for pass 0, mean size = 0.41"
[Fri Sep 23 17:58:46 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass0_src22.ximg exists
[Fri Sep 23 17:58:46 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass0_src22_1.ximg exists
[Fri Sep 23 17:58:46 2011] Fit fullrun_ccd7_acisf01482_pi14-548_cl_pass0_src22 appears to have run properly
[Fri Sep 23 17:58:48 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass0_tfrozen_src22.ximg exists
[Fri Sep 23 17:58:48 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists
[Fri Sep 23 17:58:48 2011] Fit fullrun_ccd7_acisf01482_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly
[Fri Sep 23 17:59:06 2011] Spatial fit model total counts = 198.157000, observed total counts = 198.000000
[Fri Sep 23 17:59:06 2011] Offset between fit and detection position for source 20 = 2.262068 pixels
[Fri Sep 23 17:59:06 2011] 189.978600 total counts/ 103.203000 bgd. counts: snr = 8.541841
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 2.262068 pixels
  Position = (550.8, 610.5) = 1 38 54.13 8 43 20.2
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 86.8 +/- 13.8
  Background counts = 103.2
  Rate = 0.005 +/- 0.0007
[Fri Sep 23 17:59:06 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 17:59:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 17:59:06 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 17:59:06 2011] Source does appear to be extended
[Fri Sep 23 17:59:06 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 17:59:27 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 23 17:59:27 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Fri Sep 23 17:59:27 2011] source mask rpix=3.0, npix_max = 50, mask sum = 49, frac = 0.973
[Fri Sep 23 17:59:27 2011] Giving source the simple spatial ID 22 for pass 1, mean size = 1.50"
[Fri Sep 23 17:59:31 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass1_src22.ximg exists
[Fri Sep 23 17:59:31 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass1_src22_1.ximg exists
[Fri Sep 23 17:59:31 2011] Fit fullrun_ccd7_acisf01482_pi14-548_cl_pass1_src22 appears to have run properly
[Fri Sep 23 17:59:32 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Fri Sep 23 17:59:32 2011] fullrun_ccd7_acisf01482_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Fri Sep 23 17:59:32 2011] Fit fullrun_ccd7_acisf01482_pi14-548_cl_pass1_tfrozen_src22 appears to have run properly
[Fri Sep 23 17:59:40 2011] Warning, spatial fit 22 centroid is now closest to src. 22
[Fri Sep 23 17:59:40 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 17:59:40 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 17:59:40 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 17:59:40 2011] Source does appear to be extended
[Fri Sep 23 17:59:40 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 18:01:11 2011] Not overwriting source region fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_src.reg
[Fri Sep 23 18:01:11 2011] Extracting stamp from image fullrun_ccd7_acisf01482_pi14-548_cl_sm2.00.img.gz, (482, 542) - (619, 679)
[Fri Sep 23 18:01:11 2011] Writing fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20.gif
[Fri Sep 23 18:02:32 2011] ../../acisf01482/products/events/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_src.evt and ../../acisf01482/products/events/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Sep 23 18:02:32 2011] Size of ../../acisf01482/products/events/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_src.evt.gz[events] = 301 counts
[Fri Sep 23 18:02:32 2011] Mean chipx,y = (409.79, 414.41)
[Fri Sep 23 18:02:32 2011] Mean tdetx,y = (4326.79, 2116.41)
[Fri Sep 23 18:02:32 2011] chipx,y range = (382.00-434.00, 391.00-441.00)
[Fri Sep 23 18:02:32 2011] Size of ../../acisf01482/products/events/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 235 counts
[Fri Sep 23 18:02:32 2011] ../../acisf01482/products/images/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_src.img and ../../acisf01482/products/images/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Sep 23 18:02:32 2011] ../../acisf01482/products/spectra/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_src.pi and ../../acisf01482/products/spectra/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Fri Sep 23 18:02:32 2011] Not generating rmf since there are only 86 counts
[Fri Sep 23 18:02:38 2011] ../../acisf01482/products/lightcurves/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_src.lc and ../../acisf01482/products/lightcurves/fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Sep 23 18:03:20 2011] 244.935
[Fri Sep 23 18:03:27 2011] Updating aperture counts using extracted products
[Fri Sep 23 18:03:27 2011] Error reading totcts from fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Sep 23 18:03:27 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 23 18:03:27 2011] Using photon index=1.80, rate=0.0047, arf fullrun_ccd7_acisf01482_pi14-548_pass1_cl_src20.arf
[Fri Sep 23 18:03:27 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 23 18:03:27 2011] Updating source flux to 2.6e-14
[Fri Sep 23 18:03:40 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting