[Sun Sep 25 14:55:21 2011] Detection parameters:
  Position = (973.6, 217.7) = 20 32 12.61 41 29 44.0
  Extent = 2.7" x 1.2", rotation angle = 61 degrees
  Source counts = 11.2 +/- 4.5
  Background counts = 8.8
  Rate = 0.0004 +/- 0.0002

[Sun Sep 25 14:55:21 2011] Off-axis axis estimate = 10.92'
[Sun Sep 25 14:56:18 2011] Using EEF radius (= 5.30 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 14:56:18 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Sep 25 14:56:18 2011] Initial guess for spatial extent in simple fitting = 5.30"
[Sun Sep 25 14:56:18 2011] source mask rpix=10.8, npix_max = 508, mask sum = 529, frac = 1.041
[Sun Sep 25 14:56:18 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 5.30"
[Sun Sep 25 14:56:20 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_src17.ximg exists
[Sun Sep 25 14:56:20 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_src17_1.ximg exists
[Sun Sep 25 14:56:20 2011] Fit fullrun_ccd1_acisf10946_pi14-548_cl_pass0_src17 appears to have run properly
[Sun Sep 25 14:56:21 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Sun Sep 25 14:56:21 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Sun Sep 25 14:56:21 2011] Fit fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Sun Sep 25 14:56:31 2011] Spatial fit model total counts = 100.310000, observed total counts = 100.000000
[Sun Sep 25 14:56:31 2011] Offset between fit and detection position for source 35 = 6.905439 pixels
[Sun Sep 25 14:56:31 2011] 100.252300 total counts/ 89.772800 bgd. counts: snr = 1.106033
Spatial fit parameters:
  Offset between fit and detection position for source 35 = 6.905439 pixels
  Position = (972.6, 224.5) = 20 32 12.68 41 29 47.1
  Extent = 3.2 (1.5-6.4)" x 0.6 (0.4-2.1)", rotation angle = 89 (88-90) degrees
  Source counts = 10.5 +/- 10.0
  Background counts = 89.8
  Rate = 0.0004 +/- 0.0004
  Deleting source due to low Poisson probability