Young, metal-enriched cores in early-type dwarf galaxies in the Virgo cluster based on colour gradients

Early-type dwarf galaxies are not simply featureless, old objects, but were found to be much more diverse, hosting substructures and a variety of stellar population properties. To explore the stellar content of faint early-type galaxies, and to investigate in particular those with recent central sta...

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Hauptverfasser: Ulrich, Linda (VerfasserIn) , Lisker, Thorsten (VerfasserIn) , Janz, Joachim (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 25 October 2017
In: Astronomy and astrophysics
Year: 2017, Jahrgang: 606
ISSN:1432-0746
DOI:10.1051/0004-6361/201730897
Online-Zugang:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1051/0004-6361/201730897
Verlag, kostenfrei, Volltext: https://www.aanda.org/articles/aa/abs/2017/10/aa30897-17/aa30897-17.html
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Verfasserangaben:Linda Urich, Thorsten Lisker, Joachim Janz, Glenn van de Ven, Ryan Leaman, Alessandro Boselli, Sanjaya Paudel, Agnieszka Sybilska, Reynier F. Peletier, Mark den Brok, Gerhard Hensler, Elisa Toloba, Jesús Falcón-Barroso, and Sami-Matias Niemi
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Young, metal-enriched cores in early-type dwarf galaxies in the Virgo cluster based on colour gradients von Urich, Linda (VerfasserIn) , Lisker, Thorsten (VerfasserIn) , Janz, Joachim (VerfasserIn) ,


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