An M dwarf accompanied by a close-in giant orbiter with SPECULOOS

In the last decade, a dozen close-in giant planets have been discovered orbiting stars with spectral types ranging from M0 to M4, a mystery since known formation pathways do not predict the existence of such systems. Here, we confirm TOI-4860 b, a Jupiter-sized planet orbiting an M4.5 host, a star a...

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Veröffentlicht in:	arXiv.org 2023-08
Hauptverfasser:	Amaury H M J Triaud, Dransfield, Georgina, Kagetani, Taiki, Timmermans, Mathilde, Narita, Norio, Barkaoui, Khalid, Hirano, Teruyuki, Rackham, Benjamin V, Mori, Mayuko, Baycroft, Thomas, Benkhaldoun, Zouhair, Burgasser, Adam J, Caldwell, Douglas A, Collins, Karen A, Davis, Yasmin T, Delrez, Laetitia, Brice-Oliver Demory, Ducrot, Elsa, Fukui, Akihiko, Clàudia Jano Muñoz, Jehin, Emmanuël, García, Lionel J, Ghachoui, Mourad, Gillon, Michaël, Yilen Gómez Maqueo Chew, Hooton, Matthew J, Ikoma, Masahiro, Kawauchi, Kiyoe, Kotani, Takayuki, Levine, Alan M, Pallé, Enric, Pedersen, Peter P, Pozuelos, Francisco J, Queloz, Didier, Scutt, Owen J, Seager, Sara, Sebastian, Daniel, Tamura, Motohide, Thompson, Samantha, Watanabe, Noriharu, de Wit, Julien, Winn, Joshua N, Zúñiga-Fernández, Sebastián
Format:	Artikel
Sprache:	eng
Schlagworte:	Extrasolar planets Heavy elements Infrared photometry Orbits Photometry Physics - Earth and Planetary Astrophysics Physics - Solar and Stellar Astrophysics Reflecting telescopes
Online-Zugang:	Volltext
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