TIC 290061484: A Triply Eclipsing Triple System with the Shortest Known Outer Period of 24.5 Days

We have discovered a triply eclipsing triple-star system, TIC 290061484, with the shortest known outer period, P _out , of only 24.5 days. This “eclipses” the previous record set by λ Tauri at 33.02 days, which held for 68 yr. The inner binary, with an orbital period of P _in = 1.8 days, produces pr...

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Hauptverfasser:	V. B. Kostov, S. A. Rappaport, T. Borkovits, B. P. Powell, R. Gagliano, M. Omohundro, I. B. Bíró, M. Moe, S. B. Howell, T. Mitnyan, C. A. Clark, M. H. Kristiansen, I. A. Terentev, H. M. Schwengeler, A. Pál, A. Vanderburg
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	IOP Publishing 2024-01-01
Schriftenreihe:	The Astrophysical Journal
Schlagworte:	Multiple stars Binary stars Eclipsing binary stars Close binary stars
Online-Zugang:	https://doi.org/10.3847/1538-4357/ad7368
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