[Tue Apr 17 02:57:10 2012] Detection parameters:
  Position = (265.0, 658.4) = 15 1 22.27 1 42 30.3
  Extent = 1.0" x 0.6", rotation angle = 175 degrees
  Source counts = 64.8 +/- 8.4
  Background counts = 6.2
  Rate = 0.002 +/- 0.0003

[Tue Apr 17 02:57:11 2012] Off-axis axis estimate = 4.23'
[Tue Apr 17 04:03:47 2012] Using EEF radius (= 0.90 ")to estimate initial spatial extent for simple fitting
[Tue Apr 17 04:03:47 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 17 04:03:47 2012] Initial guess for spatial extent in simple fitting = 0.90"
[Tue Apr 17 04:03:47 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.921
[Tue Apr 17 04:03:47 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 0.90"
[Tue Apr 17 04:39:48 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass0_src8.ximg exists
[Tue Apr 17 04:39:48 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass0_src8_1.ximg exists
[Tue Apr 17 04:39:48 2012] Fit fullrun_ccd7_acisf12953_pi14-548_cl_pass0_src8 appears to have run properly
[Tue Apr 17 04:39:48 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Tue Apr 17 04:39:48 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Apr 17 04:39:48 2012] Fit fullrun_ccd7_acisf12953_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Apr 17 04:40:00 2012] Spatial fit model total counts = 71.024700, observed total counts = 73.000000
[Tue Apr 17 04:40:00 2012] Offset between fit and detection position for source 4 = 0.478250 pixels
[Tue Apr 17 04:40:00 2012] 72.679110 total counts/ 0.314010 bgd. counts: snr = 129.139002
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.478250 pixels
  Position = (265.3, 658.7) = 15 1 22.28 1 42 30.3
  Extent = 1.4 (1.2-1.6)" x 0.7 (0.6-0.8)", rotation angle = 8 (357-14) degrees
  Source counts = 72.4 +/- 8.5
  Background counts = 0.3
  Rate = 0.002 +/- 0.0003
[Tue Apr 17 04:40:00 2012] Vigneting correction estimate = 1.000000
[Tue Apr 17 04:40:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 17 04:40:00 2012] Assessing source extent using major axis lower bound
[Tue Apr 17 04:40:00 2012] Source does appear to be extended
[Tue Apr 17 04:40:00 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.47
[Tue Apr 17 05:48:46 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 17 05:48:46 2012] Initial guess for spatial extent in simple fitting = 1.05"
[Tue Apr 17 05:48:46 2012] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.905
[Tue Apr 17 05:48:46 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 1.05"
[Tue Apr 17 06:25:21 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass1_src8.ximg exists
[Tue Apr 17 06:25:21 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass1_src8_1.ximg exists
[Tue Apr 17 06:25:21 2012] Fit fullrun_ccd7_acisf12953_pi14-548_cl_pass1_src8 appears to have run properly
[Tue Apr 17 06:25:22 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Tue Apr 17 06:25:22 2012] fullrun_ccd7_acisf12953_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Tue Apr 17 06:25:22 2012] Fit fullrun_ccd7_acisf12953_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Tue Apr 17 06:25:33 2012] Spatial fit model total counts = 74.805200, observed total counts = 74.000000
[Tue Apr 17 06:25:33 2012] Offset between fit and detection position for source 4 = 0.322168 pixels
[Tue Apr 17 06:25:33 2012] 74.496750 total counts/ 3.553650 bgd. counts: snr = 37.633346
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.322168 pixels
  Position = (265.6, 658.9) = 15 1 22.27 1 42 30.3
  Extent = 1.1 (0.9-1.3)", rotation angle = 0
  Source counts = 70.9 +/- 8.6
  Background counts = 3.6
  Rate = 0.002 +/- 0.0003
[Tue Apr 17 06:25:33 2012] Vigneting correction estimate = 1.000000
[Tue Apr 17 06:25:33 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 17 06:25:33 2012] Assessing source extent using major axis lower bound
[Tue Apr 17 06:25:33 2012] Source does appear to be extended
[Tue Apr 17 06:25:33 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 17 06:44:47 2012] Writing source region out to fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4_src.reg
[Tue Apr 17 06:44:47 2012] Extracting stamp from image fullrun_ccd7_acisf12953_pi14-548_cl_sm2.00.img.gz, (217, 610) - (314, 707)
[Tue Apr 17 06:44:47 2012] Writing fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4.gif
[Tue Apr 17 06:46:51 2012] Size of ../../acisf12953/products/events/fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4_src.evt.gz[events] = 73 counts
[Tue Apr 17 06:46:51 2012] Mean chipx,y = (544.82, 869.81)
[Tue Apr 17 06:46:51 2012] Mean tdetx,y = (4461.82, 2571.81)
[Tue Apr 17 06:46:51 2012] chipx,y range = (525.00-564.00, 850.00-892.00)
[Tue Apr 17 06:46:51 2012] Size of ../../acisf12953/products/events/fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 128 counts
[Tue Apr 17 06:46:52 2012] Not generating rmf since there are only 70 counts
[Tue Apr 17 06:46:52 2012] arf not found, will run specextract
[Tue Apr 17 06:47:00 2012] ../../acisf12953/products/spectra/fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4.warf not found
[Tue Apr 17 06:47:00 2012] ../../acisf12953/products/spectra/fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4.wrmf not found
[Tue Apr 17 06:47:00 2012] Removal of ../../acisf12953/products/spectra/fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4.soff failed
[Tue Apr 17 06:54:55 2012] Spectrum 4 has only 71 counts, deleting rmf
[Tue Apr 17 06:54:55 2012] 217.077
[Tue Apr 17 06:54:59 2012] Updating aperture counts using extracted products
[Tue Apr 17 06:54:59 2012] Error reading totcts from fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4_src.pi.gz
[Tue Apr 17 06:55:00 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 17 06:55:00 2012] Using photon index=1.80, rate=0.00223, arf fullrun_ccd7_acisf12953_pi14-548_pass1_cl_src4.arf
[Tue Apr 17 06:55:00 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 17 06:55:00 2012] Updating source flux to 1.8e-14
[Tue Apr 17 06:55:14 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting