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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| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
25 October 2017
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| In: |
Astronomy and astrophysics
Year: 2017, Volume: 606 |
| ISSN: | 1432-0746 |
| DOI: | 10.1051/0004-6361/201730897 |
| Online Access: | 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 |
| Author Notes: | 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
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