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Recent star formation in intermediate redshift (0.35< z <1.5) early–type galaxies

Published online by Cambridge University Press:  05 March 2015

M. J. Rutkowski ,
H. Jeong ,
S. Yi ,
S. Kaviraj ,
S. H. Cohen  and
R. A. Windhorst
M. J. Rutkowski
Affiliation:
Arizona State University
H. Jeong
Affiliation:
Korean Astronomy and Space Science Institute
S. Yi
Affiliation:
Yonsei University
S. Kaviraj
Affiliation:
Imperial College London
S. H. Cohen
Affiliation:
Arizona State University
R. A. Windhorst
Affiliation:
Arizona State University
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Abstract

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We measured the UV-optical-near-IR spectral energy distributions (SEDs) of redshift z ~ 0.3-1.5 early-type galaxies (ETGs) with the Hubble Space Telescope (HST) Wide Field Camera 3 (Rutkowski et al.2012). We searched for young stellar populations and morphological signatures of the mechanisms driving recent star formation (RSF) in these ETGs in order to provide observational constraints on models of galaxy evolution.

Keywords

elliptical & lenticular galaxiesstar formationgalaxy evolution
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Highlights H16: Highlights of Astronomy , August 2012 , pp. 132
Copyright
Copyright © International Astronomical Union 2015 

References

Jeong, H., Bureau, M., Yi, S. K., Krajnovíc, D., & Davies, R. L., 2007, MNRAS, 376, 1021CrossRefGoogle Scholar
Rutkowski, M. J., Cohen, S. H., Kaviraj, S., O'Connell, R. W., Hathi, N. P., & WFC3 SOC, 2012, ApJS 199 1, 4CrossRefGoogle Scholar