Chaotic dynamics in the (47171) Lempo triple system
Sign Up to like & getrecommendations! Published in 2018 at "Icarus"
DOI: 10.1016/j.icarus.2018.01.008
Abstract: Abstract We investigate the dynamics of the (47171) Lempo triple system, also known by 1999 TC36. We derive a full 3D N-body model that takes into account the orbital and spin evolution of all bodies, which… read more here.
Keywords: dynamics 47171; system; triple system; lempo triple ... See more keywords
Improved model of the triple system V746 Cassiopeiae that has a bipolar magnetic field associated with the tertiary
Sign Up to like & getrecommendations! Published in 2018 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201628363
Abstract: V746 Cas is known to be a triple system composed of a close binary with an alternatively reported period of either 254 or 278 and a distant third component in a 170 yr (62 000 d)… read more here.
Keywords: improved model; system; period; triple system ... See more keywords
Does the HR 6819 triple system contain a dormant black hole? Not necessarily
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnrasl/slaa124
Abstract: A recent paper by Rivinius et al. proposed that HR 6819 is a triple system, with a distant Be star and a binary of 40-day orbit, composed of a B3 III giant and a dormant… read more here.
Keywords: system; black hole; triple system; dormant black ... See more keywords