Progenitors and companions of stripped-envelope supernovae

E. Zapartas; O. Fox; T. Fragos; M. Renzo; J. Andrews; S. S. Bavera; A. Dotter; M. Drout; S. van Dyk; D. Milisavljevic; K. Kovlakas; D. Misra; K. Rocha; N. Smith; B. Williams; Z. Xing

doi:10.1017/S1743921322003362

Progenitors and companions of stripped-envelope supernovae

E. Zapartas, O. Fox, T. Fragos, M. Renzo, J. Andrews, S. S. Bavera, A. Dotter, M. Drout, S. van Dyk, D. Milisavljevic, K. Kovlakas, D. Misra, K. Rocha, N. Smith, B. Williams, Z. Xing

Astronomy

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

Abstract

In this poster, using the POSYDON code, we present results on binary progenitors of stripped-envelope SNe and their companions. We find that most progenitors are expected to explode, according to typical SN prescriptions (in contrast to single star progenitors). We also show the expected masses and position in the HR diagram of the companions of these SNe at the moment of explosion, allowing us to do a first statistical comparison with the compiled sample of observational detections (or upper limits) on these companions.

Original language	English (US)
Pages (from-to)	612-614
Number of pages	3
Journal	Proceedings of the International Astronomical Union
Volume	18
DOIs	https://doi.org/10.1017/S1743921322003362
State	Published - May 1 2022

Keywords

binary stars
massive stars
stripped-envelope supernovae

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1017/S1743921322003362

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Zapartas, E., Fox, O., Fragos, T., Renzo, M., Andrews, J., Bavera, S. S., Dotter, A., Drout, M., van Dyk, S., Milisavljevic, D., Kovlakas, K., Misra, D., Rocha, K., Smith, N., Williams, B., & Xing, Z. (2022). Progenitors and companions of stripped-envelope supernovae. Proceedings of the International Astronomical Union, 18, 612-614. https://doi.org/10.1017/S1743921322003362

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title = "Progenitors and companions of stripped-envelope supernovae",

abstract = "In this poster, using the POSYDON code, we present results on binary progenitors of stripped-envelope SNe and their companions. We find that most progenitors are expected to explode, according to typical SN prescriptions (in contrast to single star progenitors). We also show the expected masses and position in the HR diagram of the companions of these SNe at the moment of explosion, allowing us to do a first statistical comparison with the compiled sample of observational detections (or upper limits) on these companions.",

keywords = "binary stars, massive stars, stripped-envelope supernovae",

author = "E. Zapartas and O. Fox and T. Fragos and M. Renzo and J. Andrews and Bavera, {S. S.} and A. Dotter and M. Drout and {van Dyk}, S. and D. Milisavljevic and K. Kovlakas and D. Misra and K. Rocha and N. Smith and B. Williams and Z. Xing",

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year = "2022",

month = may,

day = "1",

doi = "10.1017/S1743921322003362",

language = "English (US)",

volume = "18",

pages = "612--614",

journal = "Proceedings of the International Astronomical Union",

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TY - JOUR

T1 - Progenitors and companions of stripped-envelope supernovae

AU - Zapartas, E.

AU - Fox, O.

AU - Fragos, T.

AU - Renzo, M.

AU - Andrews, J.

AU - Bavera, S. S.

AU - Dotter, A.

AU - Drout, M.

AU - van Dyk, S.

AU - Milisavljevic, D.

AU - Kovlakas, K.

AU - Misra, D.

AU - Rocha, K.

AU - Smith, N.

AU - Williams, B.

AU - Xing, Z.

PY - 2022/5/1

Y1 - 2022/5/1

N2 - In this poster, using the POSYDON code, we present results on binary progenitors of stripped-envelope SNe and their companions. We find that most progenitors are expected to explode, according to typical SN prescriptions (in contrast to single star progenitors). We also show the expected masses and position in the HR diagram of the companions of these SNe at the moment of explosion, allowing us to do a first statistical comparison with the compiled sample of observational detections (or upper limits) on these companions.

AB - In this poster, using the POSYDON code, we present results on binary progenitors of stripped-envelope SNe and their companions. We find that most progenitors are expected to explode, according to typical SN prescriptions (in contrast to single star progenitors). We also show the expected masses and position in the HR diagram of the companions of these SNe at the moment of explosion, allowing us to do a first statistical comparison with the compiled sample of observational detections (or upper limits) on these companions.

KW - binary stars

KW - massive stars

KW - stripped-envelope supernovae

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DO - 10.1017/S1743921322003362

M3 - Article

AN - SCOPUS:85206526157

SN - 1743-9213

VL - 18

SP - 612

EP - 614

JO - Proceedings of the International Astronomical Union

JF - Proceedings of the International Astronomical Union

ER -

Progenitors and companions of stripped-envelope supernovae

Abstract

Keywords

ASJC Scopus subject areas

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