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Cited by 304

The DOI matches its Crossref record; 74 of the 74 references it cites were found in a registry or an index.

The death of massive stars - II. Observational constraints on the progenitors of Type Ibc supernovae

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Eldridge, J. J., Fraser, M., Smartt, S. J., Maund, J. R., Crockett, R. M.·2013·Monthly Notices of the Royal Astronomical Society

Abstract

The progenitors of many Type II core-collapse supernovae (SNe) have now been identified directly on pre-discovery imaging.Here, we present an extensive search for the progenitors of Type Ibc SNe in all available pre-discovery imaging since 1998.There are 12 Type Ibc SNe with no detections of progenitors in either deep ground-based or Hubble Space Telescope archival imaging.The deepest absolute BVR magnitude limits are between -4 and -5 mag.We compare these limits with the observed Wolf-Rayet population in the Large Magellanic Cloud and estimate a 16 per cent probability that we have failed to detect such a progenitor by chance.Alternatively, the progenitors evolve significantly before core-collapse or we have underestimated the extinction towards the progenitors.Reviewing the relative rates and ejecta mass estimates from light-curve modelling of Ibc SNe, we find both incompatible with Wolf-Rayet stars with initial masses >25 M being the only progenitors.We present binary evolution models that fit these observational constraints.Stars in binaries with initial masses 20 M lose their hydrogen envelopes in binary interactions to become low-mass helium stars.They retain a low-mass hydrogen envelope until ≈10 4 yr before core-collapse; hence, it is not surprising that Galactic analogues have been difficult to identify.

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Metadata

Authors
Eldridge, J. J., Fraser, M., Smartt, S. J., Maund, J. R., & Crockett, R. M.
Venue
Monthly Notices of the Royal Astronomical Society
Published
2013-10-01
Volume
436
Issue
1
Pages
774-795
ISSN
  • 0035-8711 (ISSN-L)
  • 1365-2966
OpenAlex
W4211062540
Cited by
304
References
74
FWCI
15.68
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: The death of massive stars - II. Observational constraints on the progenitors of Type Ibc supernovae. https://app.cochat.ai/papers/10.1093/mnras/stt1612
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Eldridge, J. J., Fraser, M., Smartt, S. J., Maund, J. R., & Crockett, R. M. (2013). The death of massive stars - II. Observational constraints on the progenitors of Type Ibc supernovae. Monthly Notices of the Royal Astronomical Society. https://doi.org/10.1093/mnras/stt1612

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