Detailed Abundances of the Planet-hosting TOI-1173 A/B System: Possible Evidence of Planet Engulfment in a Very Wide Binary

Over the last decade, studies of large samples of binary systems have identified chemical anomalies and shown that they might be attributed to planet formation or planet engulfment. However, both scenarios have primarily been tested in pairs without known exoplanets. In this work, we explore these s...

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Bibliographic Details

Published in:	The Astrophysical Journal
Main Authors:	Jhon Yana Galarza, Henrique Reggiani, Thiago Ferreira, Diego Lorenzo-Oliveira, Joshua D. Simon, Andrew McWilliam, Kevin C. Schlaufman, Paula Miquelarena, Matias Flores Trivigno, Marcelo Jaque Arancibia
Format:	Article
Language:	English
Published:	IOP Publishing 2024-01-01
Subjects:	Binary stars Spectroscopy Stellar abundances Stellar atmospheres Fundamental parameters of stars Solar analogs
Online Access:	https://doi.org/10.3847/1538-4357/ad697f