S. J. Brennan

Employment

• Max Planck Institute for Extraterrestrial Physics Postdoc Reseacrher
  2025 - Present
• Stockholm University Postdoctoral researcher
  2022 - 2025
• University College Dublin PhD Researcher
  2018 - 2022

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (26)

• SN 2018bsz: Significant Dust Formation in a Nearby Superluminous Supernova
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae91e7
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• Discovery of EP J175257.3–351923 as a candidate black hole low-mass X-ray binary
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202660291
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• A Natural ≳100× Telescope: Discovery of the Strongly Lensed Type II SN 2025mkn at z = 1.37
  The Astrophysical Journal Letters 2026 DOI: 10.3847/2041-8213/ae6780
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• SN 2021aaev: A Hydrogen-rich Superluminous Supernova with Early Flash and Long-lived Circumstellar Interaction in an Unusual Host Environment
  Yang 阳 Hu 胡, R. Lunnan, P. J. Pessi +25 more
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae374c
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• Discovery of crested quasi-periodic eruptions following the most luminous SRG/eROSITA tidal disruption event
  P. Baldini, Arne Rau, A. Merloni

  +11 more

  • Benny Trakhtenbrot
  • R. Arcodia
  • M. Giustini
  • GIOVANNI MINIUTTI
  • S. Brennan
  • +6 more
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202558241
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• A real-time search for Type Ia Supernovae with late-time interactions with circumstellar material in ZTF data
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202555892
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• Twin Peaks: SN 2021uvy and SN 2022hgk in the Landscape of Double-peaked Stripped Envelope Supernovae
  Publications of the Astronomical Society of the Pacific 2025 DOI: 10.1088/1538-3873/ae02c6
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• Eruptive mass loss less than a year before the explosion of superluminous supernovae
  A. Gkini, Claes Fransson, R. Lunnan +47 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202452357
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• SN 2021adxl: A luminous nearby interacting supernova in an extremely low-metallicity environment
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202349036
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• SN 2020zbf: A fast-rising hydrogen-poor superluminous supernova with strong carbon lines
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202348166
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• Spectroscopic observations of progenitor activity 100 days before a Type Ibn supernova
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202449350
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• Rapidly Evolving Transients in Archival ZTF Public Alerts
  The Astrophysical Journal 2023 DOI: 10.3847/1538-4357/ace4bc
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• Photometric study of the late-time near-infrared plateau in Type Ia supernovae
  Monthly Notices of the Royal Astronomical Society 2023 DOI: 10.1093/mnras/stad841
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• The Automated Photometry of Transients pipeline (AutoPhOT)
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202243067
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• Photometric and spectroscopic evolution of the interacting transient AT 2016jbu(Gaia16cfr)
  Monthly Notices of the Royal Astronomical Society 2022 DOI: 10.1093/mnras/stac1243
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• Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr)
  Monthly Notices of the Royal Astronomical Society 2022 DOI: 10.1093/mnras/stac1228
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• The AUTOmated Photometry Of Transients (AutoPhOT) pipeline
  arXiv e-prints 2022
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• SN 2018bsz: significant dust formation in a nearby superluminous supernova
  2021 DOI: 10.21203/rs.3.rs-872252/v1
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• How low can you go? SN 2018zd as a low-mass Fe core-collapse supernova
  arXiv e-prints 2021
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• SN 2018bsz: significant dust formation in a nearby superluminous supernova
  arXiv e-prints 2021
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