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The Tully-Fisher Relation in Cl0024+1654 at z=0.4

Published online by Cambridge University Press:  26 May 2016

Anne J. Metevier  and
David C. Koo
Anne J. Metevier
Affiliation:
Department of Astronomy & Astrophysics, University of California, Santa Cruz, CA 95064, USA
David C. Koo
Affiliation:
Department of Astronomy & Astrophysics, University of California, Santa Cruz, CA 95064, USA

Abstract

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We present the Tully-Fisher relation in cluster Cl0024+1654 at z=0.4. We find that our sample of 15 distant cluster members are ⋐ 0.5 mag overluminous as compared to local galaxies, and they exhibit slightly more Tully-Fisher scatter. This scatter is correlated with galaxy colours and sizes such that the smallest and bluest Cl0024 members in our sample are most overluminous.

Type
Part 12: Dark and Visible Matter Scaling Relations
Information
Symposium - International Astronomical Union , Volume 220: Dark Matter in Galaxies , 2004 , pp. 415 - 416
Copyright
Copyright © Astronomical Society of the Pacific 2004 

References

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