An ultra-short-period super-Earth with an extremely high density and an outer companion

We present the discovery and characterization of a new multi-planetary system around the Sun-like star K2-360 (EPIC 201595106). K2-360 was first identified in K2 photometry as the host of an ultra-short-period (USP) planet candidate with a period of 0.88 d. We obtained follow-up transit photometry,...

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Bibliographic Details
Main Authors: Livingston, JH, Gandolfi, D, Trani, AA, Herath, M, Barragán, O, Hatzes, A, Luque, R, Fukui, A, Nowak, G, Palle, E, Hellier, C, Fridlund, M, de Leon, J, Hirano, T, Narita, N, Albrecht, S, Dai, F, Deeg, H, Van Eylen, V, Korth, J, Tamura, M
Format: Journal article
Language:English
Published: Nature Research 2024