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Table 4

Measurements for the Fe I ground base level obtained with a simultaneous fit of the profiles of the two lines.

V Fe I b Fe I N Fe I
Heliocentric radial Line width Column density
velocity (km s-1) (km s-1) (×1013 cm-2)

20.19 ± 0.05 0.80 ± 0.07 0.251(± 0.01)

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