Samples of stars selected according to their Vsini values
can be formed by using the command vsn
and the options
-g,t -lt, -i , which have their usual meaning.
Selection of stars which have Vsini values larger than a
given limit:
vsn V -gt lower_limit
Selection of stars which have Vsini values smaller than a
given limit:
vsn V -lt upper_limit
Selection of stars which have Vsini values comprised between
two limits:
vsn V -i lower_limit upper_limit
Example:
vsn V -gt 280 selects stars that have a rotational
velocity larger than 280 km/s