The Origin of Star-forming Rings in S0 Galaxies

Spatially resolved integral field spectroscopic maps in a sample of 532 S0 galaxies from the MaNGA survey have unveiled the existence of inner rings (〈 R 〉 ∼ 1 R _e ) betraying ongoing star formation in a number of these objects. Activity gradients averaged over bins of galactocentric radius up to ∼...

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Principais autores:	J. L. Tous, H. Domínguez-Sánchez, J. M. Solanes, J. D. Perea
格式:	Artigo
語言:	Inglês
出版:	IOP Publishing 2023-01-01
叢編:	The Astrophysical Journal
主題:	Lenticular galaxies Galaxy spectroscopy Galaxy structure Galaxy evolution
在線閱讀:	https://doi.org/10.3847/1538-4357/aca484
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