[Sat Oct 29 21:54:52 2011] Detection parameters:
  Position = (1221.6, 393.6) = 5 32 59.99 -50 8 8.7
  Extent = 3.4" x 2.1", rotation angle = 60 degrees
  Source counts = 43.8 +/- 7.3
  Background counts = 9.2
  Rate = 0.002 +/- 0.0003

[Sat Oct 29 21:54:53 2011] Off-axis axis estimate = 9.03'
[Sat Oct 29 21:55:34 2011] Using EEF radius (= 3.61 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:55:34 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 21:55:34 2011] Initial guess for spatial extent in simple fitting = 3.61"
[Sat Oct 29 21:55:34 2011] source mask rpix=7.3, npix_max = 245, mask sum = 225, frac = 0.918
[Sat Oct 29 21:55:34 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 3.61"
[Sat Oct 29 21:55:34 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_src4.ximg exists
[Sat Oct 29 21:55:34 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Oct 29 21:55:34 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Oct 29 21:55:35 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Oct 29 21:55:35 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Oct 29 21:55:35 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Oct 29 21:55:42 2011] Spatial fit model total counts = 53.981100, observed total counts = 54.000000
[Sat Oct 29 21:55:42 2011] Offset between fit and detection position for source 13 = 0.158917 pixels
[Sat Oct 29 21:55:42 2011] 54.132100 total counts/ 17.202600 bgd. counts: snr = 8.903820
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.158917 pixels
  Position = (1221.5, 393.5) = 5 33 0.01 -50 8 9.0
  Extent = 2.4 (1.8-3.4)", rotation angle = 0
  Source counts = 36.9 +/- 7.4
  Background counts = 17.2
  Rate = 0.001 +/- 0.0003
[Sat Oct 29 21:55:42 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:55:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:55:42 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 21:55:42 2011] Source does appear to be extended
[Sat Oct 29 21:55:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 21:56:00 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:56:00 2011] Initial guess for spatial extent in simple fitting = 2.41"
[Sat Oct 29 21:56:00 2011] source mask rpix=4.9, npix_max = 116, mask sum = 121, frac = 1.036
[Sat Oct 29 21:56:00 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.41"
[Sat Oct 29 21:56:01 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_src4.ximg exists
[Sat Oct 29 21:56:01 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Oct 29 21:56:01 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Oct 29 21:56:01 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Oct 29 21:56:01 2011] fullrun_ccd3_acisf11748_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Oct 29 21:56:01 2011] Fit fullrun_ccd3_acisf11748_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Oct 29 21:56:08 2011] Warning, spatial fit 4 centroid is now closest to src. 17
[Sat Oct 29 21:56:08 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:56:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:56:08 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 21:56:08 2011] Source does appear to be extended
[Sat Oct 29 21:56:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 21:58:00 2011] Not overwriting source region fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_src.reg
[Sat Oct 29 21:58:00 2011] Extracting stamp from image fullrun_ccd3_acisf11748_pi14-548_cl_sm2.00.img.gz, (1111, 283) - (1319, 504)
[Sat Oct 29 21:58:00 2011] Writing fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13.gif
[Sat Oct 29 21:58:09 2011] ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_src.evt and ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_bgd.evt exist, delete to re-create
[Sat Oct 29 21:58:09 2011] Size of ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_src.evt.gz[events] = 49 counts
[Sat Oct 29 21:58:09 2011] Mean chipx,y = (84.35, 51.65)
[Sat Oct 29 21:58:09 2011] Mean tdetx,y = (5080.35, 3145.35)
[Sat Oct 29 21:58:09 2011] chipx,y range = (55.00-114.00, 28.00-81.00)
[Sat Oct 29 21:58:09 2011] Size of ../../acisf11748/products/events/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_bgd.evt.gz[events] = 67 counts
[Sat Oct 29 21:58:09 2011] ../../acisf11748/products/images/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_src.img and ../../acisf11748/products/images/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_bgd.img exist, delete to re-create
[Sat Oct 29 21:58:09 2011] ../../acisf11748/products/spectra/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_src.pi and ../../acisf11748/products/spectra/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_bgd.pi exist, delete to re-create
[Sat Oct 29 21:58:09 2011] Not generating rmf since there are only 36 counts
[Sat Oct 29 21:58:12 2011] ../../acisf11748/products/lightcurves/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_src.lc and ../../acisf11748/products/lightcurves/fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_bgd.lc exist, delete to re-create
[Sat Oct 29 21:58:55 2011] 162.503
[Sat Oct 29 21:59:02 2011] Updating aperture counts using extracted products
[Sat Oct 29 21:59:02 2011] Error reading totcts from fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13_src.pi.gz
[Sat Oct 29 21:59:02 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 21:59:02 2011] Using photon index=1.80, rate=0.00143, arf fullrun_ccd3_acisf11748_pi14-548_pass1_cl_src13.arf
[Sat Oct 29 21:59:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 21:59:02 2011] Updating source flux to 2.2e-14
[Sat Oct 29 21:59:08 2011] Source 13 has fewer than 100.000000 counts, skipping spectral fitting