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Table 2

Simultaneous measurements of rotational and macroturbulence velocities of stars in the extremes of log g from our sample of solar twins.

Star vsini vmacro Teff log g
(km s-1) (km s-1)

HIP 115577 0.95 ± 0.05 3.35 ± 0.09 5699 4.25
HIP 65708 1.20 ± 0.09 3.55 ± 0.08 5755 4.25
HIP 74432 1.40 ± 0.03 3.35 ± 0.08 5684 4.25
HIP 118115 1.40 ± 0.10 3.43 ± 0.09 5808 4.28
HIP 68468 1.75 ± 0.07 3.70 ± 0.08 5857 4.32
HIP 41317 1.55 ± 0.03 3.10 ± 0.06 5700 4.38
Sun 1.75 ± 0.07 3.30 ± 0.06 5777 4.44
HIP 105184 2.50 ± 0.03 3.21 ± 0.08 5833 4.50
HIP 10175 1.55 ± 0.06 3.05 ± 0.08 5738 4.51
HIP 114615 2.20 ± 0.03 3.25 ± 0.08 5816 4.52
HIP 3203 3.90 ± 0.03 3.40 ± 0.10 5850 4.52

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