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Journal article

Star formation and figure rotation in the early-type galaxy NGC 2974

Abstract:

We present Galaxy Evolution Explorer (GALEX) far-ultraviolet (FUV) and near-ultraviolet (NUV) imaging of the nearby early-type galaxy NGC 2974, along with complementary ground-based optical imaging. In the ultraviolet, the galaxy reveals a central spheroid-like component and a newly discovered complete outer ring of radius 6.2 kpc, with suggestions of another partial ring at an even larger radius. Blue FUV-NUV and UV-optical colours are observed in the centre of the galaxy and from the outer ...

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Publication status:
Published

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Role:
Author
Journal:
Monthly Notices of the Royal Astronomical Society
Volume:
376
Issue:
3
Pages:
1021-1032
Publication date:
2007-04-11
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
Language:
English
Keywords:
Pubs id:
pubs:9648
UUID:
uuid:0319564c-80fa-4675-9ff2-5332461e6b72
Local pid:
pubs:9648
Source identifiers:
9648
Deposit date:
2012-12-19

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