Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-26T23:31:18.933Z Has data issue: false hasContentIssue false
  • English
  • Français

Stripped-envelope supernova rates and host-galaxy properties

Published online by Cambridge University Press:  27 October 2016

Or Graur ,
F. B. Bianco ,
M. Modjaz ,
D. Maoz ,
I. Shivvers ,
A. V. Filippenko  and
W. Li
Or Graur
Affiliation:
CCPP, New York University, 4 Washington Place, New York, NY 10003, USA email: [email protected] Dept. of Astrophysics, American Museum of Natural History, New York, NY 10024, USA
F. B. Bianco
Affiliation:
CCPP, New York University, 4 Washington Place, New York, NY 10003, USA email: [email protected]
M. Modjaz
Affiliation:
CCPP, New York University, 4 Washington Place, New York, NY 10003, USA email: [email protected]
D. Maoz
Affiliation:
School of Physics and Astronomy, Tel-Aviv University, Tel-Aviv 69978, Israel
I. Shivvers
Affiliation:
Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA
A. V. Filippenko
Affiliation:
Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA
W. Li
Affiliation:
Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The progenitors of stripped-envelope supernovae (SNe Ibc) remain to be conclsuively identified, but correlations between SN rates and host-galaxy properties can constrain progenitor models. Here, we present one result from a re-analysis of the rates from the Lick Observatory Supernova Search. Galaxies with stellar masses ≲1010 M⊙ are less efficient at producing SNe Ibc than more massive galaxies. Any progenitor scenario must seek to explain this new observation.

Keywords

supernovae: generalsurveysgalaxies: fundamental parameters
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , General Assembly A29B: Astronomy in Focus , August 2015 , pp. 257 - 258
Copyright
Copyright © International Astronomical Union 2016 

References

Eldridge, J. J., Fraser, M., Smartt, S. J., Maund, J. R., & Crockett, R. M. 2013, MNRAS, 436, 774 CrossRefGoogle Scholar
Graur, O. & Maoz, D. 2013, MNRAS, 430, 1746 CrossRefGoogle Scholar
Graur, O., Bianco, F. B., & Modjaz, M. 2015, MNRAS, 450, 905 CrossRefGoogle Scholar
Leaman, J., Li, W., Chornock, R., & Filippenko, A. V. 2011, MNRAS, 412, 1419 CrossRefGoogle Scholar
Li, W., Leaman, J., Chornock, R., Filippenko, A. V., Poznanski, D., Ganeshalingam, M., Wang, X., Modjaz, M., Jha, S., Foley, R. J., & Smith, N. 2011a, MNRAS, 412, 1441 CrossRefGoogle Scholar
Li, W., Chornock, R., Leaman, J., Filippenko, A. V., Poznanski, D., Wang, X., Ganeshalingam, M., & Mannucci, F. 2011b, MNRAS, 412, 1473 CrossRefGoogle Scholar
Modjaz, M., Blondin, S., Kirshner, R. P., Matheson, T., Berlind, P., Bianco, F. B., Calkins, M. L., Challis, P., Garnavich, P., Hicken, M., Jha, S., Liu, Y. Q., & Marion, G. H. 2014, AJ, 147, 99 CrossRefGoogle Scholar