Larissa Palethorpe

Employment

• The University of Bristol Academic , Royal Society Career Development Fellow
  2026 - Present

Education

• University of Edinburgh PhD, Astronomy
  2021 - 2025
• University of Nottingham MSci Hons Physics with Astronomy
  2017 - 2021

Projects & Funding

Projects & funding information is unavailable.

Publications (16)

• Constraining small planet compositions for future missions
  Larissa Palethorpe, Annelies Mortier, J. A. Egger +14 more
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/stag520
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• Gas-depleted planet formation occurred in the four-planet system around the red dwarf LHS 1903
  arXiv e-prints 2026 DOI: 10.48550/arXiv.2602.11271
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• Discovery and characterisation of two exoplanets orbiting the metal-poor, solar-type star TOI-5788 with TESS, CHEOPS, and HARPS-N
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/stag158
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• HARPS-N, TESS, and CHEOPS discover a transiting sub-Neptune and two outer companions around the bright solar analogue HD 85426
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/staf1934
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• The mass of the exo-Venus Gliese 12 b, as revealed by HARPS-N, ESPRESSO, and CARMENES
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/staf1703
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• Transformational astrophysics and exoplanet science with Habitable Worlds Observatory's High Resolution Imager
  Vincent Van Eylen, Richard James Massey, Saeeda Awan

  +97 more

  • Jo Bartlett
  • Louisa Bradley
  • Andrei Bubutanu
  • Kan Chen
  • Andrew J. Coates
  • +92 more
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2512.16416
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• Discovery of a multi-planet system orbiting the aged Sun-like star HD 224018
  Astronomy and Astrophysics 2025 DOI: 10.1051/0004-6361/202555770
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• A four-planet system orbiting the old thick disk star TOI-1203
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2509.10136
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• VizieR Online Data Catalog: HD224018 HARPS-N data (Damasso+, 2025)
  VizieR Online Data Catalog 2025
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• VizieR Online Data Catalog: HD 77946 RV curves (Palethorpe+, 2024)
  VizieR Online Data Catalog 2024
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• Gliese 12 b, a temperate Earth-sized planet at 12 parsecs discovered with TESS and CHEOPS
  Shishir Dholakia, Larissa Palethorpe, Alexander Venner +33 more
  Monthly Notices of the Royal Astronomical Society 2024 DOI: 10.1093/mnras/stae1152
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• Confronting Composition Confusion through the characterisation of the sub-Neptune orbiting TOI-1778
  AAS/Division for Extreme Solar Systems Abstracts 2024
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• Gliese 12 b, A Temperate Earth-sized Planet at 12 Parsecs Discovered with TESS and CHEOPS
  AAS/Division for Extreme Solar Systems Abstracts 2024
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• Confronting compositional confusion through the characterisation of the sub-Neptune orbiting HD 77946
  Larissa Palethorpe, A. Anna John, Annelies Mortier +29 more
  Monthly Notices of the Royal Astronomical Society 2024 DOI: 10.1093/mnras/stae707
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• The Exosphere of an Venus-Like Exoplanet
  HST Proposal 2024
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• Pursuing joy in an alien world
  Physics World 2022 DOI: 10.1088/2058-7058/35/12/40
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