The polar orbit of the warm Neptune GJ 436b seen with VLT/ESPRESSO

GJ 436b might be the prototype of warm Neptunes that have undergone late migration induced by an outer companion. Precise determination of the orbital architecture of such systems is critical to constraining their dynamical history and evaluating the role of delayed migration in the exoplanet popula...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2022-07, Vol.663, p.A160
Hauptverfasser:	Bourrier, V., Zapatero Osorio, M. R., Allart, R., Attia, O., Cretignier, M., Dumusque, X., Lovis, C., Adibekyan, V., Borsa, F., Figueira, P., Hernández, J. I. González, Mehner, A., Santos, N. C., Schmidt, T., Seidel, J. V., Sozzetti, A., Alibert, Y., Casasayas-Barris, N., Ehrenreich, D., Lo Curto, G., Martins, C. J. A. P., Di Marcantonio, P., Mégevand, D., Nunes, N. J., Palle, E., Poretti, E., Sousa, S. G.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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