VK
Vigneshwaran Krishnamurthy
Also known as: Vignesh
Tohoku University, McGill University, Tokyo Institute of Technology, Astrobiology Center
Research areas: Physics and Astronomy · Astronomy and Astrophysics · Stellar, planetary, and galactic studies · Astronomy and Astrophysical Research · Astro and Planetary Science
0000-0003-2310-9415
Employment
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Tohoku University Specially Appointed Assistant Professor2026 - 2031
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McGill University Postdoctoral Researcher2022 - 2024
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Astrobiology Center Postdoctoral Researcher2021 - 2022
Education
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McGill University Mini-MBA2025 - 2025
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Tokyo Institute of Technology PhD Student2018 - 2021
Projects & Funding
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Night of several transits: Multi-planet system Canadian Space Agency2025 - 2027
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MEXT Scholarship for PhD studies Ministry of Education, Culture, Sports, Science and Technology
Publications (22)
- Continuous helium absorption from both the leading and trailing tails of WASP-107 b Save
- The mass of TOI-654 b: A short-period sub-Neptune transiting a mid-M dwarf Save
- Helium in Exoplanet Exospheres: Orbital and Stellar Influences Save
- Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for Atmospheric Transmission Spectroscopy Save
- The mass of TOI-519 b: A close-in giant planet transiting a metal-rich mid-M dwarf Save
- TOI-1442 b and TOI-2445 b: Two potentially rocky ultra-short period planets around M dwarfs Save
- Absence of extended atmospheres in low-mass star radius-gap planets Save
- An Earth-sized Planet around an M5 Dwarf Star at 22 pc Save
- Two temperate super-Earths transiting a nearby late-type M dwarf Save
- Validation and atmospheric exploration of the sub-Neptune TOI-2136b around a nearby M3 dwarf Save
- A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508 Save
- VizieR Online Data Catalog: LP 890-9 (TOI-4306) light curves and RVs (Delrez+, 2022) Save
- NIR observation of TOI-1235b, GJ 9827b and GJ 9827d: Absence of extended atmosphere in the radius-gap planets Save
- TOI-1696: A Nearby M4 Dwarf with a 3 R ⊕ Planet in the Neptunian Desert Save
- TOI-2136b: a sub-Neptune planet around a nearby M3 dwarf Save
- VizieR Online Data Catalog: IRD and HPF spectra of TRAPPIST-1b,e and f (Krishnamurthy+, 2021) Save
- High-resolution NIR observations of TRAPPIST-1b, e and f Save
- Nondetection of Helium in the Upper Atmospheres of TRAPPIST-1b, e, and f* Save
- Observations of Spectroscopic Transits for the TRAPPIST-1 System with High-resolution Near-Infrared Spectroscopy Save
- Zodiacal exoplanets in time – XI. The orbit and radiation environment of the young M dwarf-hosted planet K2-25b Save