[Sun Apr 29 05:59:56 2012] Detection parameters:
  Position = (809.5, 1308.9) = 16 36 47.32 41 0 38.9
  Extent = 0.7" x 0.5", rotation angle = 176 degrees
  Source counts = 10.1 +/- 3.3
  Background counts = 0.9
  Rate = 0.0001 +/- 5e-05

[Sun Apr 29 05:59:57 2012] Off-axis axis estimate = 0.94'
[Sun Apr 29 07:10:07 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sun Apr 29 07:10:07 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Sun Apr 29 07:10:07 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.926
[Sun Apr 29 07:10:07 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 0.38"
[Sun Apr 29 07:42:09 2012] fullrun_ccd2_acisf00887_pi14-548_cl_pass0_src23.ximg exists
[Sun Apr 29 07:42:09 2012] fullrun_ccd2_acisf00887_pi14-548_cl_pass0_src23_1.ximg exists
[Sun Apr 29 07:42:09 2012] Fit fullrun_ccd2_acisf00887_pi14-548_cl_pass0_src23 appears to have run properly
[Sun Apr 29 07:42:10 2012] fullrun_ccd2_acisf00887_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Sun Apr 29 07:42:10 2012] fullrun_ccd2_acisf00887_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Sun Apr 29 07:42:10 2012] Fit fullrun_ccd2_acisf00887_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Sun Apr 29 08:26:00 2012] Spatial fit model total counts = 12.754900, observed total counts = 13.000000
[Sun Apr 29 08:26:00 2012] Offset between fit and detection position for source 20 = 1.428382 pixels
[Sun Apr 29 08:26:00 2012] 12.163660 total counts/ 4.242320 bgd. counts: snr = 3.845891
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.428382 pixels
  Position = (810.8, 1309.4) = 16 36 47.28 41 0 38.9
  Extent = 0.6 (0.4-1.3)" x 0.1 (0.1-0.3)", rotation angle = 0 (338-0) degrees
  Source counts = 7.9 +/- 3.5
  Background counts = 4.2
  Rate = 0.0001 +/- 5e-05
[Sun Apr 29 08:26:00 2012] Vigneting correction estimate = 1.000000
[Sun Apr 29 08:26:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr 29 08:26:00 2012] Assessing source extent using major axis lower bound
[Sun Apr 29 08:26:00 2012] Source does appear to be extended
[Sun Apr 29 08:26:00 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.39
[Sun Apr 29 09:25:36 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Apr 29 09:25:36 2012] Initial guess for spatial extent in simple fitting = 0.37"
[Sun Apr 29 09:25:36 2012] Spatial fitting skipped for pass 1: source                                 has 7.9 net counts, is at off-axis angle 0.9'
[Sun Apr 29 10:30:53 2012] Vigneting correction estimate = 1.000000
[Sun Apr 29 10:30:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr 29 10:30:53 2012] Assessing source extent using major axis lower bound
[Sun Apr 29 10:30:53 2012] Source does appear to be extended
[Sun Apr 29 10:30:53 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.39
[Sun Apr 29 10:58:45 2012] Writing source region out to fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20_src.reg
[Sun Apr 29 10:58:45 2012] Extracting stamp from image fullrun_ccd2_acisf00887_pi14-548_cl_sm2.00.img.gz, (783, 1281) - (839, 1337)
[Sun Apr 29 10:58:45 2012] Writing fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20.gif
[Sun Apr 29 11:11:16 2012] Size of ../../acisf00887/products/events/fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20_src.evt.gz[events] = 9 counts
[Sun Apr 29 11:11:16 2012] Mean chipx,y = (108.89, 987.00)
[Sun Apr 29 11:11:16 2012] Mean tdetx,y = (4048.00, 3977.11)
[Sun Apr 29 11:11:16 2012] chipx,y range = (96.00-111.00, 961.00-992.00)
[Sun Apr 29 11:11:16 2012] Size of ../../acisf00887/products/events/fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 9 counts
[Sun Apr 29 11:11:17 2012] Not generating rmf since there are only 7 counts
[Sun Apr 29 11:11:17 2012] arf not found, will run specextract
[Sun Apr 29 11:11:46 2012] ../../acisf00887/products/spectra/fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20.warf not found
[Sun Apr 29 11:11:46 2012] ../../acisf00887/products/spectra/fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20.wrmf not found
[Sun Apr 29 11:11:46 2012] Removal of ../../acisf00887/products/spectra/fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20.soff failed
[Sun Apr 29 11:13:38 2012] Spectrum 20 has only 8 counts, deleting rmf
[Sun Apr 29 11:13:38 2012] 199.052
[Sun Apr 29 11:27:37 2012] Updating aperture counts using extracted products
[Sun Apr 29 11:27:37 2012] Error reading totcts from fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20_src.pi.gz
[Sun Apr 29 11:27:37 2012] Calculating source flux in energy range 0.30-8.00
[Sun Apr 29 11:27:37 2012] Using photon index=1.80, rate=0.000108, arf fullrun_ccd2_acisf00887_pi14-548_pass1_cl_src20.arf
[Sun Apr 29 11:27:37 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Apr 29 11:27:37 2012] Updating source flux to 1.1e-15
[Sun Apr 29 11:27:52 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting