Journal article
The SAURON Project - XIV. No escape from V-esc: a global and local parameter in early-type galaxy evolution
- Abstract:
-
We present the results of an investigation of the local escape velocity (Vesc) - line strength index relationship for 48 early-type galaxies from the SAURON sample, the first such study based on a large sample of galaxies with both detailed integral field observations and extensive dynamical modelling. Values of Vesc are computed using multi-Gaussian expansion (MGE) photometric fitting and axisymmetric, anisotropic Jeans' dynamical modelling simultaneously on Hubble Space Telescope and ground...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Monthly Notices of the Royal Astronomical Society
- Volume:
- 398
- Issue:
- 4
- Pages:
- 1835-1857
- Publication date:
- 2009-10-01
- DOI:
- EISSN:
-
1365-2966
- ISSN:
-
0035-8711
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:26267
- UUID:
-
uuid:05cf7e7a-a030-435b-99c0-b057f622f888
- Local pid:
- pubs:26267
- Source identifiers:
-
26267
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2009
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