[Thu Jan 12 19:43:00 2012] Detection parameters:
  Position = (462.0, 213.0) = 8 30 17.35 65 46 5.8
  Extent = 1.5" x 0.8", rotation angle = 27 degrees
  Source counts = 93.4 +/- 9.9
  Background counts = 5.6
  Rate = 0.002 +/- 0.0002

[Thu Jan 12 19:43:00 2012] Off-axis axis estimate = 5.88'
[Thu Jan 12 20:45:09 2012] Using EEF radius (= 1.57 ")to estimate initial spatial extent for simple fitting
[Thu Jan 12 20:45:09 2012] Initial guess for spatial extent in simple fitting = 1.57"
[Thu Jan 12 20:45:09 2012] source mask rpix=3.2, npix_max = 54, mask sum = 64, frac = 1.176
[Thu Jan 12 20:45:09 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 1.57"
[Thu Jan 12 21:08:46 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass0_src2.ximg exists
[Thu Jan 12 21:08:46 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass0_src2_1.ximg exists
[Thu Jan 12 21:08:46 2012] Fit fullrun_ccd2_acisf12286_pi14-548_cl_pass0_src2 appears to have run properly
[Thu Jan 12 21:08:46 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Thu Jan 12 21:08:46 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Thu Jan 12 21:08:46 2012] Fit fullrun_ccd2_acisf12286_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Thu Jan 12 21:59:19 2012] Spatial fit model total counts = 99.590500, observed total counts = 101.000000
[Thu Jan 12 21:59:19 2012] Offset between fit and detection position for source 20 = 0.651463 pixels
[Thu Jan 12 21:59:19 2012] 99.995640 total counts/ 6.959240 bgd. counts: snr = 35.267282
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.651463 pixels
  Position = (462.6, 213.2) = 8 30 17.34 65 46 5.7
  Extent = 1.9 (1.6-2.4)" x 1.0 (0.8-1.3)", rotation angle = 148 (136-158) degrees
  Source counts = 93.0 +/- 10.0
  Background counts = 7.0
  Rate = 0.002 +/- 0.0002
[Thu Jan 12 21:59:19 2012] Vigneting correction estimate = 1.000000
[Thu Jan 12 21:59:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan 12 21:59:19 2012] Assessing source extent using major axis lower bound
[Thu Jan 12 21:59:19 2012] Source does appear to be extended
[Thu Jan 12 21:59:19 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.28
[Thu Jan 12 22:56:49 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jan 12 22:56:49 2012] Initial guess for spatial extent in simple fitting = 1.48"
[Thu Jan 12 22:56:49 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.997
[Thu Jan 12 22:56:49 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 1.48"
[Thu Jan 12 23:17:08 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass1_src2.ximg exists
[Thu Jan 12 23:17:08 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass1_src2_1.ximg exists
[Thu Jan 12 23:17:08 2012] Fit fullrun_ccd2_acisf12286_pi14-548_cl_pass1_src2 appears to have run properly
[Thu Jan 12 23:17:08 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Thu Jan 12 23:17:08 2012] fullrun_ccd2_acisf12286_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Thu Jan 12 23:17:08 2012] Fit fullrun_ccd2_acisf12286_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Fri Jan 13 00:00:17 2012] Spatial fit model total counts = 99.554100, observed total counts = 101.000000
[Fri Jan 13 00:00:17 2012] Offset between fit and detection position for source 20 = 0.062342 pixels
[Fri Jan 13 00:00:17 2012] 99.747770 total counts/ 6.884470 bgd. counts: snr = 35.392306
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.062342 pixels
  Position = (462.6, 213.1) = 8 30 17.34 65 46 5.6
  Extent = 1.9 (1.5-2.5)" x 1.0 (0.8-1.3)", rotation angle = 147 (135-160) degrees
  Source counts = 92.9 +/- 10.0
  Background counts = 6.9
  Rate = 0.002 +/- 0.0002
[Fri Jan 13 00:00:17 2012] Vigneting correction estimate = 1.000000
[Fri Jan 13 00:00:17 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jan 13 00:00:17 2012] Assessing source extent using major axis lower bound
[Fri Jan 13 00:00:17 2012] Source does appear to be extended
[Fri Jan 13 00:00:17 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.16
[Fri Jan 13 00:20:56 2012] Writing source region out to fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20_src.reg
[Fri Jan 13 00:20:56 2012] Extracting stamp from image fullrun_ccd2_acisf12286_pi14-548_cl_sm2.00.img.gz, (374, 124) - (552, 302)
[Fri Jan 13 00:20:56 2012] Writing fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20.gif
[Fri Jan 13 00:21:31 2012] Size of ../../acisf12286/products/events/fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20_src.evt.gz[events] = 100 counts
[Fri Jan 13 00:21:31 2012] Mean chipx,y = (844.51, 894.08)
[Fri Jan 13 00:21:31 2012] Mean tdetx,y = (3955.08, 3241.49)
[Fri Jan 13 00:21:31 2012] chipx,y range = (822.00-864.00, 869.00-919.00)
[Fri Jan 13 00:21:31 2012] Size of ../../acisf12286/products/events/fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 156 counts
[Fri Jan 13 00:21:33 2012] Not generating rmf since there are only 92 counts
[Fri Jan 13 00:21:33 2012] arf not found, will run specextract
[Fri Jan 13 00:22:00 2012] ../../acisf12286/products/spectra/fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20.warf not found
[Fri Jan 13 00:22:00 2012] ../../acisf12286/products/spectra/fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20.wrmf not found
[Fri Jan 13 00:22:00 2012] Removal of ../../acisf12286/products/spectra/fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20.soff failed
[Fri Jan 13 00:28:49 2012] Spectrum 20 has only 93 counts, deleting rmf
[Fri Jan 13 00:28:49 2012] 173.693
[Fri Jan 13 00:36:56 2012] Updating aperture counts using extracted products
[Fri Jan 13 00:36:56 2012] Error reading totcts from fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Jan 13 00:36:56 2012] Calculating source flux in energy range 0.30-8.00
[Fri Jan 13 00:36:56 2012] Using photon index=1.80, rate=0.00197, arf fullrun_ccd2_acisf12286_pi14-548_pass1_cl_src20.arf
[Fri Jan 13 00:36:56 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Jan 13 00:36:56 2012] Updating source flux to 2.6e-14
[Fri Jan 13 00:37:10 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting