Projected Rotational Velocities in Galactic OB Stars of Different OB Associations

L. J. Corral, A. Herrero, M. R. Villamariz
2004 Symposium - International astronomical union  
As a first step to study the influence that rotation has in the evolution of the most massive stars, we obtained the projected rotational velocity (vsini) of a sample of OB stars from clusters and associations. We found that most of our stars presentvsinilower than 200 km/s.
doi:10.1017/s0074180900195154 fatcat:oxer6hsy5zdvzgem22rx4ktmhu