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Table 5

Density columns (in 1022 cm-2), Gaussian EW of Fe fluorescence, abundance anomalies (solar; Fe refers to K-shell).

Date Binary nHb EW(FeK) Fe Ne N
phase (mÅ)

2001 0.75 10 –19 0.10  ~1  ~1
2004 0.27 0.23 –10 0.12 2.63 3.96
2010 0.74–0.96 36–74 –35 to –50 0.18 1.80 2.33

Notes. “Fe” refers to Fe abundance from K-shell ion lines. Errors for [Fe], [N], and [Ne]:  ± 0.02,  ± 0.75, and  ± 0.28, resp.

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