Trifon Trifonov

Employment

• University of Sofia - Bulgaria, Faculty of Physics: Sofia, BG : Sofia, BG Leading researcher R4
  2022 - Present
• Max Planck Institute for Astronomy
  2016 - Present

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (144)

• Confirmation of the long-period exoplanet TOI-4409 b
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202451047
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• Constraining the orbit of the retrograde planet in the ν Octantis system
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202555409
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• Dynamical analysis of the 5:1 mean-motion resonance of the HD202206 system
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202660788
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• Unraveling the brown dwarf desert: Four new discoveries and a unifying period-coded picture
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202558244
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• The GAPS Programme at the TNG
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202555931
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• A Warm Massive Pair of Planets around TOI-1232 Revealed with Transit-timing Variations and Doppler Spectroscopy*
  The Astronomical Journal 2026 DOI: 10.3847/1538-3881/ae2312
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• A Cold and Superpuffy Planet on a Prograde Orbit
  The Astrophysical Journal Letters 2026 DOI: 10.3847/2041-8213/ae2bfa
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• A Compact Multiplanet System of Three Transiting Giant Planets around TIC 118798035
  The Astrophysical Journal Letters 2025 DOI: 10.3847/2041-8213/ae2603
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• TOI-6695: A Pair of Near-resonant Massive Planets Observed with TESS from the WINE Survey*
  The Astronomical Journal 2025 DOI: 10.3847/1538-3881/adc44e
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• Precise radial velocities of giant stars
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202453500
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• TOI-4504: Exceptionally Large Transit Timing Variations Induced by Two Resonant Warm Gas Giants in a Three-planet System
  The Astrophysical Journal Letters 2025 DOI: 10.3847/2041-8213/ad9a53
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• Three Warm Jupiters around Solar-analog Stars Detected with TESS*
  The Astronomical Journal 2023 DOI: 10.3847/1538-3881/ad06bc
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• TOI-199 b: A Well-characterized 100 day Transiting Warm Giant Planet with TTVs Seen from Antarctica
  The Astronomical Journal 2023 DOI: 10.3847/1538-3881/acfc1d
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• Three Long-period Transiting Giant Planets from TESS*
  The Astronomical Journal 2023 DOI: 10.3847/1538-3881/accadd
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• TOI-2525 b and c: A Pair of Massive Warm Giant Planets with Strong Transit Timing Variations Revealed by TESS*
  The Astronomical Journal 2023 DOI: 10.3847/1538-3881/acba9b
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• The CARMENES search for exoplanets around M dwarfs
  D. Kossakowski, M. Kürster, Trifon Trifonov +47 more
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202245322
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• Non-confirmation of the Astrometric Binary Candidate HD 113283 Using FEROS Radial Velocities
  Research Notes of the AAS 2023 DOI: 10.3847/2515-5172/acb3c5
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• Radial velocity survey for planets around young stars (RVSPY)
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202244747
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• A New Third Planet and the Dynamical Architecture of the HD 33142 Planetary System*
  The Astronomical Journal 2022 DOI: 10.3847/1538-3881/ac7ce0
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• The CARMENES search for exoplanets around M dwarfs
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202243773
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