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Dynamical masses of M-dwarf binaries in young moving groups. I. The case of TWA 22 and GJ 2060
- Source :
- Astronomy and Astrophysics, Rodet, L, Bonnefoy, M, Durkan, S, Beust, H, Lagrange, A M, Schlieder, J E, Janson, M, Grandjean, A, Chauvin, G, Messina, S, Maire, A L, Brandner, W, Girard, J, Delorme, P, Biller, B, Bergfors, C, Lacour, S, Feldt, M, Henning, T, Boccaletti, A, Le Bouquin, J B, Berger, J P, Monin, J L, Udry, S, Peretti, S, Segransan, D, Allard, F, Homeier, D, Vigan, A, Langlois, M, Hagelberg, J, Menard, F, Bazzon, A, Beuzit, J L, Delboulbé, A, Desidera, S, Gratton, R, Lannier, J, Ligi, R, Maurel, D, Mesa, D, Meyer, M, Pavlov, A, Ramos, J, Rigal, R, Roelfsema, R, Salter, G, Samland, M, Schmidt, T, Stadler, E & Weber, L 2018, ' Dynamical masses of M-dwarf binaries in young moving groups : I. The case of TWA 22 and GJ 2060 ', Astronomy and Astrophysics, vol. 618, A23 . https://doi.org/10.1051/0004-6361/201832924
- Publication Year :
- 2018
-
Abstract
- Evolutionary models are widely used to infer the mass of stars, brown dwarfs, and giant planets. Their predictions are thought to be less reliable at young ages ($<br />Comment: Accepted for publication in A&A. 26 pages, 22 figures, 12 tables
- Subjects :
- Brown dwarf
FOS: Physical sciences
Context (language use)
Astrophysics::Cosmology and Extragalactic Astrophysics
Astrophysics
visual [Binaries]
01 natural sciences
Spectral line
010309 optics
low-mass [Stars]
Planet
pre-main sequence [Stars]
0103 physical sciences
Astrophysics::Solar and Stellar Astrophysics
Beta Pictoris
010303 astronomy & astrophysics
individual: TWA 22 [Stars]
Astrophysics::Galaxy Astrophysics
Solar and Stellar Astrophysics (astro-ph.SR)
Earth and Planetary Astrophysics (astro-ph.EP)
Orbital elements
Physics
Astronomy and Astrophysics
Astrometry
high angular resolution [Techniques]
Stars
Astrophysics - Solar and Stellar Astrophysics
individual: GJ 2060 [Stars]
Space and Planetary Science
Astrophysics::Earth and Planetary Astrophysics
Astrophysics - Earth and Planetary Astrophysics
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Astronomy and Astrophysics, Rodet, L, Bonnefoy, M, Durkan, S, Beust, H, Lagrange, A M, Schlieder, J E, Janson, M, Grandjean, A, Chauvin, G, Messina, S, Maire, A L, Brandner, W, Girard, J, Delorme, P, Biller, B, Bergfors, C, Lacour, S, Feldt, M, Henning, T, Boccaletti, A, Le Bouquin, J B, Berger, J P, Monin, J L, Udry, S, Peretti, S, Segransan, D, Allard, F, Homeier, D, Vigan, A, Langlois, M, Hagelberg, J, Menard, F, Bazzon, A, Beuzit, J L, Delboulbé, A, Desidera, S, Gratton, R, Lannier, J, Ligi, R, Maurel, D, Mesa, D, Meyer, M, Pavlov, A, Ramos, J, Rigal, R, Roelfsema, R, Salter, G, Samland, M, Schmidt, T, Stadler, E & Weber, L 2018, ' Dynamical masses of M-dwarf binaries in young moving groups : I. The case of TWA 22 and GJ 2060 ', Astronomy and Astrophysics, vol. 618, A23 . https://doi.org/10.1051/0004-6361/201832924
- Accession number :
- edsair.doi.dedup.....b65f1bee40dd627792f0bf6ac82e9ff2
- Full Text :
- https://doi.org/10.1051/0004-6361/201832924