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The stellar populations of host galaxies of supernovae

Published online by Cambridge University Press:  17 July 2013

X. Shao ,
Y. C. Liang ,
M. Dennefeld ,
X. Y. Chen ,
G. H. Zhong ,
F. Hammer ,
L. C. Deng  and
B. Zhang
X. Shao
Affiliation:
National Astronomical Observatories, CAS, 20A Datun Road, 100012, Beijing, PR China email: xshao@bao.ac.cn University of Chinese Academy of Sciences, 19A Yuquan Road, 100049, Beijing, PR China Key Laboratory of Optical Astronomy, NAOC, 20A Datun Rd. 100012, Beijing, China Department of Physicals, Hebei Normal University, Shijianzhuang 050016, China
Y. C. Liang
Affiliation:
National Astronomical Observatories, CAS, 20A Datun Road, 100012, Beijing, PR China email: xshao@bao.ac.cn Key Laboratory of Optical Astronomy, NAOC, 20A Datun Rd. 100012, Beijing, China
M. Dennefeld
Affiliation:
Institut d'Astrophysique de Paris, CNRS, 98bis Bd Arago, F-75014 Paris, France
X. Y. Chen
Affiliation:
National Astronomical Observatories, CAS, 20A Datun Road, 100012, Beijing, PR China email: xshao@bao.ac.cn Key Laboratory of Optical Astronomy, NAOC, 20A Datun Rd. 100012, Beijing, China
G. H. Zhong
Affiliation:
National Astronomical Observatories, CAS, 20A Datun Road, 100012, Beijing, PR China email: xshao@bao.ac.cn Key Laboratory of Optical Astronomy, NAOC, 20A Datun Rd. 100012, Beijing, China
F. Hammer
Affiliation:
GEPI, Observatoire de Paris-Meudon, 92195 Meudon, France
L. C. Deng
Affiliation:
National Astronomical Observatories, CAS, 20A Datun Road, 100012, Beijing, PR China email: xshao@bao.ac.cn Key Laboratory of Optical Astronomy, NAOC, 20A Datun Rd. 100012, Beijing, China
B. Zhang
Affiliation:
National Astronomical Observatories, CAS, 20A Datun Road, 100012, Beijing, PR China email: xshao@bao.ac.cn Department of Physicals, Hebei Normal University, Shijianzhuang 050016, China
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Abstract

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We study and compare the stellar populations of host galaxies of different types of supernovae (SNe): SN Ia and core collapse SN (SN II and SN Ibc) at the same time. The 234 sample galaxies are selected by cross-matching the Asiago Supernova Catalogue (ASC) and the SDSS-DR7 main galaxy sample (MGS). The STARLIGHT software is used to analyze their stellar populations by fitting the continua and absorption lines of the hosts.

Keywords

galaxies: evolutiongalaxies: star formationgalaxies: starburst
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S295: The intriguing life of massive galaxies , August 2012 , pp. 321
Copyright
Copyright © International Astronomical Union 2013 

References

Chen, X. Y., Liang, Y. C., Hammer, F.et al. 2009, A&A, 495, 457Google Scholar
Cid Fernandes, R., Mateus, A., Sodre, L.et al. 2005, MNRAS, 358, 363CrossRefGoogle Scholar
Liang, Y. C., Zhong, G. H., Hammer, F.et al. 2010, MNRAS, 409, 213Google Scholar