[Fri Oct 21 11:15:28 2011] Detection parameters:
  Position = (865.4, 310.8) = 20 31 50.78 41 9 11.3
  Extent = 1.7" x 0.7", rotation angle = 151 degrees
  Source counts = 10.6 +/- 3.9
  Background counts = 4.4
  Rate = 0.0004 +/- 0.0001

[Fri Oct 21 11:15:29 2011] Off-axis axis estimate = 6.89'
[Fri Oct 21 11:16:59 2011] Using EEF radius (= 2.11 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:16:59 2011] Initial guess for spatial extent in simple fitting = 2.11"
[Fri Oct 21 11:16:59 2011] source mask rpix=4.3, npix_max = 91, mask sum = 90, frac = 0.979
[Fri Oct 21 11:16:59 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 2.11"
[Fri Oct 21 11:17:00 2011] fullrun_ccd3_acisf10953_pi14-548_cl_pass0_src28.ximg exists
[Fri Oct 21 11:17:00 2011] fullrun_ccd3_acisf10953_pi14-548_cl_pass0_src28_1.ximg exists
[Fri Oct 21 11:17:00 2011] Fit fullrun_ccd3_acisf10953_pi14-548_cl_pass0_src28 appears to have run properly
[Fri Oct 21 11:17:01 2011] fullrun_ccd3_acisf10953_pi14-548_cl_pass0_tfrozen_src28.ximg exists
[Fri Oct 21 11:17:01 2011] fullrun_ccd3_acisf10953_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists
[Fri Oct 21 11:17:01 2011] Fit fullrun_ccd3_acisf10953_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly
[Fri Oct 21 11:17:26 2011] Spatial fit model total counts = 20.980400, observed total counts = 21.000000
[Fri Oct 21 11:17:26 2011] Offset between fit and detection position for source 42 = 0.322536 pixels
[Fri Oct 21 11:17:26 2011] 21.503760 total counts/ 13.295300 bgd. counts: snr = 2.251192
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 0.322536 pixels
  Position = (865.0, 310.8) = 20 31 50.81 41 9 11.1
  Extent = 0.9 (0.5-3.2)", rotation angle = 0
  Source counts = 8.2 +/- 4.6
  Background counts = 13.3
  Rate = 0.0003 +/- 0.0002
[Fri Oct 21 11:17:26 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:17:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:17:26 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 11:17:26 2011] Source does appear to be extended
[Fri Oct 21 11:17:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 11:18:00 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 11:18:00 2011] Initial guess for spatial extent in simple fitting = 0.85"
[Fri Oct 21 11:18:00 2011] Spatial fitting skipped for pass 1: source                                 has 8.2 net counts, is at off-axis angle 6.9'
[Fri Oct 21 11:18:24 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 11:18:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 11:18:24 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 11:18:24 2011] Source does appear to be extended
[Fri Oct 21 11:18:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 11:24:51 2011] Not overwriting source region fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_src.reg
[Fri Oct 21 11:24:51 2011] Extracting stamp from image fullrun_ccd3_acisf10953_pi14-548_cl_sm2.00.img.gz, (826, 272) - (904, 350)
[Fri Oct 21 11:24:51 2011] Writing fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42.gif
[Fri Oct 21 11:26:06 2011] ../../acisf10953/products/events/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_src.evt and ../../acisf10953/products/events/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_bgd.evt exist, delete to re-create
[Fri Oct 21 11:26:06 2011] Size of ../../acisf10953/products/events/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_src.evt.gz[events] = 12 counts
[Fri Oct 21 11:26:06 2011] Mean chipx,y = (775.08, 208.75)
[Fri Oct 21 11:26:06 2011] Mean tdetx,y = (4923.25, 3836.08)
[Fri Oct 21 11:26:06 2011] chipx,y range = (760.00-794.00, 194.00-224.00)
[Fri Oct 21 11:26:06 2011] Size of ../../acisf10953/products/events/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_bgd.evt.gz[events] = 30 counts
[Fri Oct 21 11:26:06 2011] ../../acisf10953/products/images/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_src.img and ../../acisf10953/products/images/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_bgd.img exist, delete to re-create
[Fri Oct 21 11:26:06 2011] ../../acisf10953/products/spectra/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_src.pi and ../../acisf10953/products/spectra/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_bgd.pi exist, delete to re-create
[Fri Oct 21 11:26:06 2011] Not generating rmf since there are only 8 counts
[Fri Oct 21 11:26:08 2011] ../../acisf10953/products/lightcurves/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_src.lc and ../../acisf10953/products/lightcurves/fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_bgd.lc exist, delete to re-create
[Fri Oct 21 11:26:37 2011] 173.722
[Fri Oct 21 11:26:52 2011] Updating aperture counts using extracted products
[Fri Oct 21 11:26:52 2011] Error reading totcts from fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42_src.pi.gz
[Fri Oct 21 11:26:53 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 21 11:26:53 2011] Using photon index=1.80, rate=0.000284, arf fullrun_ccd3_acisf10953_pi14-548_pass1_cl_src42.arf
[Fri Oct 21 11:26:53 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 21 11:26:53 2011] Updating source flux to 4.9e-15
[Fri Oct 21 11:27:46 2011] Source 42 has fewer than 100.000000 counts, skipping spectral fitting