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Table 1

Comparison of all three broadening types.

Broadening parameter Parameter (km  s-1) # of best fit lines

νΓ 4.70 ± 0.02 32
ζrt 4.37 ± 0.02 58
vsini 3.89 ± 0.02 3

Notes. Column two gives the broadening based on all 93 Fe lines for the wavelength 4554 Å, determined using the method described in Sect. 3.2.1. The errors given are the standard error (). Column three shows how many of the Fe lines were statistically better fits with that particular broadening technique.

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