H. Parviainen

Instituto de Astrofísica de Canarias — Spain

Physics and Astronomy · Physical Sciences

39h-index5.3kcitations286works3.62yr avg
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Research Topics

Stellar, planetary, and galactic studies(233), Astronomy and Astrophysical Research(139), Astro and Planetary Science(130), Astrophysics and Star Formation Studies(103), Astronomical Observations and Instrumentation(42)

Publications280 total

A young progenitor for the most common planetary systems in the Galaxy
Nature·2026· 3 citedOpen Access
ExoIris: fast exoplanet transmission spectroscopy in Python
arXiv (Cornell University)·2025Open Access
The mass of TOI-654 b: A short-period sub-Neptune transiting a mid-M dwarf
Publications of the Astronomical Society of Japan·2025· 1 citedOpen Access
Fast X-ray transient EP240315A from a Lyman-continuum-leaking galaxy at z ≈ 5
Nature Astronomy·2025· 3 cited
The mass of TOI-654 b: A short-period sub-Neptune transiting a mid-M dwarf
arXiv (Cornell University)·2025Open Access
A high mutual inclination system around KOI-134 revealed by transit timing variations
Nature Astronomy·2025Open Access
TOI-1846 b: a super-Earth in the radius valley orbiting a nearby M dwarf
Monthly Notices of the Royal Astronomical Society·2025Open Access
A transiting giant planet in orbit around a 0.2-solar-mass host star
Nature Astronomy·2025· 3 citedOpen Access
A Swarm of WASP Planets: Nine Giant Planets Identified by the WASP Survey
The Astronomical Journal·2025Open Access
The eccentricity distribution of warm sub-Saturns in <i>TESS</i>
Monthly Notices of the Royal Astronomical Society·2025· 2 citedOpen Access
The Eccentricity Distribution of Warm Sub-Saturns in TESS
arXiv (Cornell University)·2025Open Access
Ground-breaking exoplanet science with the ANDES spectrograph at the ELT
Experimental Astronomy·2025· 14 citedOpen Access
A Swarm of WASP Planets: Nine giant planets identified by the WASP survey
arXiv (Cornell University)·2025· 1 citedOpen Access
TOI-2015 b: A sub-Neptune in strong gravitational interaction with an outer non-transiting planet
Astronomy and Astrophysics·2025· 3 citedOpen Access
TOI-2015b: a sub-Neptune in strong gravitational interaction with an outer non-transiting planet
arXiv (Cornell University)·2025Open Access
TOI-5108 b and TOI 5786 b: Two transiting sub-Saturns detected and characterized with TESS, MaHPS, and SOPHIE
Astronomy and Astrophysics·2025· 4 citedOpen Access
A Fourth Planet in the Kepler-51 System Revealed by Transit Timing Variations
The Astronomical Journal·2024· 13 citedOpen Access
Confirmation of four hot Jupiters detected by TESS using follow-up spectroscopy from MaHPS at Wendelstein together with NEID and TRES
Astronomy and Astrophysics·2024· 2 citedOpen Access
Hints of a close outer companion to the ultra-hot Jupiter TOI-2109 b
Astronomy and Astrophysics·2024· 9 citedOpen Access
A close outer companion to the ultra-hot Jupiter TOI-2109 b?
arXiv (Cornell University)·2024Open Access
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Frequent Co-authors

D. Gandolfi(22), J. Cabrera(21), M. Fridlund(21), Ε. Πάλλη(21), S. Aigrain(19), R. Alonso(19), A. P. Hatzes(19), H. Rauer(18), F. Murgas(18), H. J. Deeg(18), A. Erikson(18), M. Gillon(16), M. Deleuil(16), Norio Narita(14), F. Bouchy(14), T. Guillot(13), Akihiko Fukui(12), G. Nowak(12), Sz. Csizmadia(12), M. Pätzold(12)