Dynamical masses of M-dwarf binaries in young moving groups: I. The case of TWA 22 and GJ 2060
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 (< 200 Myr) and in the low-mass regime (< 1 <i>M<i/><sub>⊙<sub/>). GJ 2060 AB and TWA 22 AB are two rare astr...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
09 October 2018
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| In: |
Astronomy and astrophysics
Year: 2018, Volume: 618 |
| ISSN: | 1432-0746 |
| DOI: | 10.1051/0004-6361/201832924 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1051/0004-6361/201832924 Verlag, Volltext: https://www.aanda.org/articles/aa/pdf/2018/10/aa32924-18.pdf 
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| Author Notes: | L. Rodet, M. Bonnefoy, S. Durkan, H. Beust, A.-M. Lagrange, J. E. Schlieder, M. Janson, A. Grandjean, G. Chauvin, S. Messina, A.-L. Maire, W. Brandner, J. Girard, P. Delorme, B. Biller, C. Bergfors, S. Lacour, M. Feldt, T. Henning, A. Boccaletti, J.-B. Le Bouquin, J.-P. Berger, J.-L. Monin, S. Udry, S. Peretti, D. Segransan, F. Allard, D. Homeier, A. Vigan, M. Langlois, J. Hagelberg, F. Menard, A. Bazzon, J.-L. Beuzit, A. Delboulbé, S. Desidera, R. Gratton, J. Lannier, R. Ligi, D. Maurel, D. Mesa, M. Meyer, A. Pavlov, J. Ramos, R. Rigal, R. Roelfsema, G. Salter, M. Samland, T. Schmidt, E. Stadler, and L. Weber |
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Dynamical masses of M-dwarf binaries in young moving groups: I - The case of TWA 22 and GJ 2060
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