The Pennsylvania-Toruń search for planets around evolved stars with HET
Searches for planets around giants represent an essential complement to 'traditional' surveys, because they furnish information about properties of planetary systems around stars that are the descendants of the A-F main sequence (MS) stars with masses as high as ~5 M⊙. As the stars evolve off the MS, their effective temperatures and rotation rates
Niedzielski, Andrzej et al.
Fecha de publicación:
11
2011