The Discovery of Two Quadruple Star Systems with the Second and Third Shortest Outer Periods

The Discovery of Two Quadruple Star Systems with the Second and Third Shortest Outer Periods

We present the discovery of two quadruple star systems—TIC 285853156 and TIC 392229331—each consisting of two bound eclipsing binary stars. Among the most compact quadruples known, TIC 392229331 and TIC 285853156 have the second and third shortest outer orbital periods (145 days and 152 days, respec...

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Bibliographic Details
Main Authors: Brian P. Powell, Guillermo Torres, Veselin B. Kostov, Tamás Borkovits, Saul A. Rappaport, Maxwell Moe, David W. Latham, Thomas L. Jacobs, Robert Gagliano, Martti H. K. Kristiansen, Mark Omohundro, Hans M. Schwengeler, Daryll M. LaCourse, Ivan A. Terentev, Allan R. Schmitt
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Eclipsing binary stars
Multiple stars
Online Access:https://doi.org/10.3847/1538-4357/adcece
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https://doi.org/10.3847/1538-4357/adcece

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