Nicola Astudillo-Defru

Employment

• Universidad Católica de la Santísima Concepción Academic
  2019 - Present
• Universidad de Concepción Postdoctoral Fellow
  2018 - 2019
• Université de Genève Observatoire Astronomique Postdoc
  2015 - 2017

Education

• Institut de Planétologie et d'Astrophysique de Grenoble Ph.D.
  2012 - 2015
• Universidad de Chile M.Sc.
  2010 - 2012
• Universidad de Chile B.Sc.
  2006 - 2010

Projects & Funding

Projects & funding information is unavailable.

Publications (92)

• Weighing the mass of LHS 3844 b
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202558030
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• Radial velocity homogeneous analysis of M dwarfs observed with HARPS
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202451142
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• Radial velocity homogeneous analysis of M dwarfs observed with HARPS
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202346570
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• Validation of a Third Planet in the LHS 1678 System
  The Astronomical Journal 2024 DOI: 10.3847/1538-3881/ad3040
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• TOI-663: A newly discovered multi-planet system with three transiting mini-Neptunes orbiting an early M star
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202346899
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• Atmospheric characterization and tighter constraints on the orbital misalignment of WASP-94 A b with HARPS
  Monthly Notices of the Royal Astronomical Society 2024 DOI: 10.1093/mnras/stae1000
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• TOI-4860 b, a short-period giant planet transiting an M3.5 dwarf
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202346999
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• Company for the Ultra-high Density, Ultra-short Period Sub-Earth GJ 367 b: Discovery of Two Additional Low-mass Planets at 11.5 and 34 Days*
  Elisa Goffo, D. Gandolfi, J. A. Egger +38 more
  The Astrophysical Journal Letters 2023 DOI: 10.3847/2041-8213/ace0c7
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• An unusually low-density super-Earth transiting the bright early-type M-dwarf GJ 1018 (TOI-244)
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202346550
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• Characterisation of stellar activity of M dwarfs
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202244249
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• Optical and near-infrared stellar activity characterization of the early M dwarf Gl 205 with SOPHIE and SPIRou
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202245131
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• Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS)
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202245091
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• Characterization of a Set of Small Planets with TESS and CHEOPS and an Analysis of Photometric Performance
  The Astronomical Journal 2023 DOI: 10.3847/1538-3881/acb4e3
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• Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS)
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202243998
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• TOI-3884 b: A rare 6-RE planet that transits a low-mass star with a giant and likely polar spot
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202244791
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• A quarter century of spectroscopic monitoring of the nearby M dwarf Gl 514
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202243522
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• Line-by-line Velocity Measurements: an Outlier-resistant Method for Precision Velocimetry
  The Astronomical Journal 2022 DOI: 10.3847/1538-3881/ac7ce6
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• GJ 3090 b: one of the most favourable mini-Neptune for atmospheric characterisation
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202243975
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• Detailed stellar activity analysis and modelling of GJ 832
  P. Gorrini, N. Astudillo-Defru, S. Dreizler +27 more
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202243063
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• A Second Planet Transiting LTT 1445A and a Determination of the Masses of Both Worlds
  The Astronomical Journal 2022 DOI: 10.3847/1538-3881/ac50a9
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