Stripped-envelope supernova rates and host-galaxy properties

Or Graur; F. B. Bianco; M. Modjaz; D. Maoz; I. Shivvers; A. V. Filippenko; W. Li

doi:10.1017/S1743921316005238

Stripped-envelope supernova rates and host-galaxy properties

Or Graur, F. B. Bianco, M. Modjaz, D. Maoz, I. Shivvers, A. V. Filippenko, W. Li

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English (US)
Pages (from-to)	257-258
Number of pages	2
Journal	Proceedings of the International Astronomical Union
Volume	11
Issue number	A29B
DOIs	https://doi.org/10.1017/S1743921316005238
State	Published - 2015

Keywords

galaxies: fundamental parameters
supernovae: general
surveys

ASJC Scopus subject areas

Medicine (miscellaneous)
Astronomy and Astrophysics
Nutrition and Dietetics
Public Health, Environmental and Occupational Health
Space and Planetary Science

Access to Document

10.1017/S1743921316005238

Cite this

@article{5ba918c5ba3049ba89a1987651ee5406,

title = "Stripped-envelope supernova rates and host-galaxy properties",

abstract = "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 = "galaxies: fundamental parameters, supernovae: general, surveys",

author = "Or Graur and Bianco, {F. B.} and M. Modjaz and D. Maoz and I. Shivvers and Filippenko, {A. V.} and W. Li",

note = "Publisher Copyright: {\textcopyright} International Astronomical Union 2016.",

year = "2015",

doi = "10.1017/S1743921316005238",

language = "English (US)",

volume = "11",

pages = "257--258",

journal = "Proceedings of the International Astronomical Union",

issn = "1743-9213",

publisher = "Cambridge University Press",

number = "A29B",

}

TY - JOUR

T1 - Stripped-envelope supernova rates and host-galaxy properties

AU - Graur, Or

AU - Bianco, F. B.

AU - Modjaz, M.

AU - Maoz, D.

AU - Shivvers, I.

AU - Filippenko, A. V.

AU - Li, W.

N1 - Publisher Copyright: © International Astronomical Union 2016.

PY - 2015

Y1 - 2015

N2 - 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.

AB - 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.

KW - galaxies: fundamental parameters

KW - supernovae: general

KW - surveys

UR - http://www.scopus.com/inward/record.url?scp=84992573750&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84992573750&partnerID=8YFLogxK

U2 - 10.1017/S1743921316005238

DO - 10.1017/S1743921316005238

M3 - Article

AN - SCOPUS:84992573750

SN - 1743-9213

VL - 11

SP - 257

EP - 258

JO - Proceedings of the International Astronomical Union

JF - Proceedings of the International Astronomical Union

IS - A29B

ER -

Stripped-envelope supernova rates and host-galaxy properties

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this