Probing Starspot Dynamics on the Active M Dwarf TIC 272272592: A Multiyear TESS Study

We present an analysis of temporal starspot evolution and its distribution on an active rapid rotator ( P _rot = 1.22 days), TIC 272272592, using high-precision time-series photometry from the Transiting Exoplanet Survey Satellite spanning over 3 yr. The primary objective of this work is to study th...

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Detalhes bibliográficos

Principais autores:	Rajib Kumbhakar, Soumen Mondal, Samrat Ghosh, Diya Ram, Dorothy M. Mwanzia
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2025-01-01
coleção:	The Astrophysical Journal
Assuntos:	Starspots Stellar flares M dwarf stars Surface variability
Acesso em linha:	https://doi.org/10.3847/1538-4357/ae072c
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