The K2 M67 study: A curiously young star in an eclipsing binary in an old open cluster

The K2 M67 study: A curiously young star in an eclipsing binary in an old open cluster

We present an analysis of a slightly eccentric (e = 0.05), partially eclipsing, long-period (P = 69.73 days) main-sequence binary system (WOCS 12009, Sanders 1247) in the benchmark old open cluster M67. Using Kepler K2 and ground-based photometry, along with a large set of new and reanalyzed spectra...

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Bibliographic Details
Main Authors: Sandquist, EL, Mathieu, RD, Quinn, SN, Pollack, ML, Latham, DW, Brown, TM, Esselstein, R, Aigrain, S, Parviainen, H, Vanderburg, A, Stello, D, Somers, G, Pinsonneault, MH, Tayar, J, Orosz, JA, Bedin, LR, Libralato, M, Malavolta, L, Nardiello, D
Format: Journal article
Published: Institute of Physics 2018

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