TOI-216b and TOI-216 c: Two Warm, Large Exoplanets in or Slightly Wide of the 2:1 Orbital Resonance

Dawson, RI; Huang, CX; Lissauer, JJ; Collins, KA; Sha, LZ; Armstrong, J; Conti, DM; Collins, KI; Evans, P; Gan, TJ; Horne, K; Ireland, M; Murgas, F; Myers, G; Relles, HM; Sefako, R; Shporer, A; Stockdale, C; Zerjal, M; Zhou, G; Ricker, G; Vanderspek,

Dawson, RI (reprint author), Penn State Univ, Ctr Exoplanets & Habitable Worlds, Dept Astron & Astrophys, University Pk, PA 16802 USA.

ASTRONOMICAL JOURNAL, 2019; 158 (2):

Abstract

Warm, large exoplanets with 10-100 day orbital periods pose a major challenge to our understanding of how planetary systems form and evolve. Although ......

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