Kinematic Distances of Pre-main Sequence Stars in the Lupus Star-Forming Region
Langue
en
Communication dans un congrès
Ce document a été publié dans
Revista Mexicana de Astronomia y Astrofisica, 2014RMxAC..43...77G - Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 43, pp. 77-78 (2014), 2014RMxAC..43...77G - Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 43, pp. 77-78 (2014), 2014RMxAC..43...77G - Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 43, pp. 77-78 (2014), 2013. 2014-06, vol. 43, p. 77-78
Universidad Nacional Autonoma de Mexico
Résumé en anglais
IThe problem of the determination of distances has always played a central role in astronomy. However, little recent progress has been made in the distance determination of faint young stellar objects such as pre-main ...Lire la suite >
IThe problem of the determination of distances has always played a central role in astronomy. However, little recent progress has been made in the distance determination of faint young stellar objects such as pre-main sequence (PMS) stars. Many of the PMS stars were neither observed by the Hipparcos satellite due to their magnitude nor have any trigonometric parallax measured from the ground due to their distance. Here we investigate the kinematic properties of the Lupus moving group with the primary objective of deriving individual parallaxes for each group member of this star-forming region.< Réduire
Mots clés
parallaxes
proper motions
stars: distances
Origine
Importé de halUnités de recherche