[Sat Feb 25 13:48:27 2012] Detection parameters:
  Position = (877.6, 496.7) = 20 33 45.57 41 20 17.6
  Extent = 3.6" x 2.6", rotation angle = 16 degrees
  Source counts = 46.6 +/- 8.2
  Background counts = 21.4
  Rate = 0.002 +/- 0.0003

[Sat Feb 25 13:48:29 2012] Off-axis axis estimate = 8.61'
[Sat Feb 25 14:06:43 2012] Using EEF radius (= 3.28 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 14:06:43 2012] Initial guess for spatial extent in simple fitting = 3.28"
[Sat Feb 25 14:06:43 2012] source mask rpix=6.7, npix_max = 204, mask sum = 210, frac = 1.025
[Sat Feb 25 14:06:43 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 3.28"
[Sat Feb 25 15:01:19 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass0_src6.ximg exists
[Sat Feb 25 15:01:19 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Feb 25 15:01:19 2012] Fit fullrun_ccd1_acisf10959_pi14-548_cl_pass0_src6 appears to have run properly
[Sat Feb 25 15:01:19 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Feb 25 15:01:19 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Feb 25 15:01:19 2012] Fit fullrun_ccd1_acisf10959_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Feb 25 16:22:02 2012] Warning: source 6 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 44 at 38.292010 pixels away
[Sat Feb 25 16:22:02 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 16:22:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 16:22:02 2012] Assessing source extent using major
[Sat Feb 25 16:22:02 2012] Source does appear to be extended
[Sat Feb 25 16:22:02 2012] Computing asymmetry using major and minor axis, asym = 1.38
[Sat Feb 25 16:40:02 2012] Using EEF radius (= 3.28 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 16:40:02 2012] Initial guess for spatial extent in simple fitting = 3.28"
[Sat Feb 25 16:40:02 2012] source mask rpix=6.7, npix_max = 204, mask sum = 210, frac = 1.025
[Sat Feb 25 16:40:02 2012] Giving source the simple spatial ID 6 for pass 1, mean size = 3.28"
[Sat Feb 25 17:28:54 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass1_src6.ximg exists
[Sat Feb 25 17:28:54 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass1_src6_1.ximg exists
[Sat Feb 25 17:28:54 2012] Fit fullrun_ccd1_acisf10959_pi14-548_cl_pass1_src6 appears to have run properly
[Sat Feb 25 17:28:54 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sat Feb 25 17:28:54 2012] fullrun_ccd1_acisf10959_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sat Feb 25 17:28:54 2012] Fit fullrun_ccd1_acisf10959_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sat Feb 25 18:44:35 2012] Spatial fit model total counts = 74.802400, observed total counts = 68.000000
[Sat Feb 25 18:44:35 2012] Offset between fit and detection position for source 44 = 3.109950 pixels
[Sat Feb 25 18:44:35 2012] 74.624400 total counts/ 30.817400 bgd. counts: snr = 7.891245
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 3.109950 pixels
  Position = (880.4, 498.1) = 20 33 45.47 41 20 18.1
  Extent = 4.0" x 1.6", rotation angle = 109
  Source counts = 43.8 +/- 8.6
  Background counts = 30.8
  Rate = 0.002 +/- 0.0003
[Sat Feb 25 18:44:35 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 18:44:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 18:44:35 2012] Assessing source extent using major
[Sat Feb 25 18:44:35 2012] Source does appear to be extended
[Sat Feb 25 18:44:35 2012] Computing asymmetry using major and minor axis, asym = 2.55
[Sat Feb 25 18:44:35 2012] Source is asymmetric
[Sat Feb 25 18:59:52 2012] Writing source region out to fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44_src.reg
[Sat Feb 25 18:59:52 2012] Extracting stamp from image fullrun_ccd1_acisf10959_pi14-548_cl_sm2.00.img.gz, (696, 314) - (1065, 682)
[Sat Feb 25 18:59:52 2012] Writing fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44.gif
[Sat Feb 25 19:02:31 2012] Size of ../../acisf10959/products/events/fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44_src.evt.gz[events] = 62 counts
[Sat Feb 25 19:02:31 2012] Mean chipx,y = (612.55, 255.44)
[Sat Feb 25 19:02:31 2012] Mean tdetx,y = (4876.56, 4719.55)
[Sat Feb 25 19:02:31 2012] chipx,y range = (586.00-641.00, 223.00-295.00)
[Sat Feb 25 19:02:31 2012] Size of ../../acisf10959/products/events/fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44_bgd.evt.gz[events] = 406 counts
[Sat Feb 25 19:02:32 2012] Not generating rmf since there are only 43 counts
[Sat Feb 25 19:02:32 2012] arf not found, will run specextract
[Sat Feb 25 19:02:55 2012] ../../acisf10959/products/spectra/fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44.warf not found
[Sat Feb 25 19:02:55 2012] ../../acisf10959/products/spectra/fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44.wrmf not found
[Sat Feb 25 19:02:55 2012] Removal of ../../acisf10959/products/spectra/fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44.soff failed
[Sat Feb 25 19:21:15 2012] Spectrum 44 has only 44 counts, deleting rmf
[Sat Feb 25 19:21:15 2012] 172.107
[Sat Feb 25 20:15:28 2012] Updating aperture counts using extracted products
[Sat Feb 25 20:15:28 2012] Error reading totcts from fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44_src.pi.gz
[Sat Feb 25 20:15:29 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 25 20:15:29 2012] Using photon index=1.80, rate=0.00155, arf fullrun_ccd1_acisf10959_pi14-548_pass1_cl_src44.arf
[Sat Feb 25 20:15:29 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 25 20:15:29 2012] Updating source flux to 2.6e-14
[Sat Feb 25 20:15:42 2012] Source 44 has fewer than 100.000000 counts, skipping spectral fitting