2026 Sébastien Lépine: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	72	3564	3389	1672	1557	219	27420

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

3564

3389

1672

1557

219

27420

Overview

Sébastien Lépine is affiliated with Georgia State University in the United States. Their research primarily focuses on the fields of Physics and Astronomy, with a strong emphasis on subfields such as Astronomy and Astrophysics, Instrumentation, Computational Mechanics, General Health Professions, and Spectroscopy.

The scientist's work encompasses main topics including Stellar, planetary, and galactic studies, Astronomy and Astrophysical Research, Astro and Planetary Science, Astrophysics and Star Formation Studies, Gamma-ray bursts and supernovae, Astronomical Observations and Instrumentation, and Spectroscopy and Laser Applications.

Recent published papers by Sébastien Lépine include the following:

"A Pair of TESS Planets Spanning the Radius Valley around the Nearby Mid-M Dwarf LTT 3780" (2020, The Astronomical Journal)
"SEGUE-2: Old Milky Way Stars Near and Far" (2022, The Astrophysical Journal Supplement Series)
"The Local Stellar Halo is Not Dominated by a Single Radial Merger Event" (2022, The Astrophysical Journal Letters)
"Chemical Properties of the Local Disk and Halo. II. Abundances of 3745 M Dwarfs and Subdwarfs from Improved Model Fitting of Low-resolution Spectra" (2022, The Astrophysical Journal)
"Stars in the local galactic thick disc and halo in Gaia EDR3: a catalogue of half a million local main-sequence stars with photometric metallicities" (2021, Monthly Notices of the Royal Astronomical Society)

Sébastien Lépine has frequently published in the following venues:

UNC Libraries
arXiv (Cornell University)
The Astronomical Journal
Monthly Notices of the Royal Astronomical Society
The Astrophysical Journal Supplement Series

The scientist has collaborated regularly with various coauthors, including:

Ilija Medan
Andrew W. Mann
Eric Gaidos
Courtney D. Dressing
Bokyoung Kim

Best Publications

The Seventh Data Release of the Sloan Digital Sky Survey

Kevork N. Abazajian;Jennifer K. Adelman-Mccarthy;Marcel A. Agüeros;Sahar S. Allam;Sahar S. Allam

6145
Citations
The Sixth Data Release of the Sloan Digital Sky Survey

Jennifer K. Adelman-McCarthy;Marcel A. Agüeros;Sahar S. Allam;Sahar S. Allam;Carlos Allende Prieto

3091
Citations
SEGUE: A SPECTROSCOPIC SURVEY OF 240,000 STARS WITH g = 14-20

Brian Yanny;Constance Rockosi;Heidi Jo Newberg;Gillian R. Knapp

1283
Citations
LSST Science Book, Version 2.0

Paul A. Abell;Julius Allison;Scott F. Anderson

1210
Citations
A Catalog of Northern Stars With Annual Proper Motions Larger Than 0.15 Seconds of Arc (LSPM catalog - North)

Sebastien Lepine;Michael M. Shara

661
Citations
LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) — The survey’s science plan

Li Cai Deng;Heidi Jo Newberg;Chao Liu;Jeffrey L. Carlin

595
Citations
The TESS Input Catalog and Candidate Target List

Keivan G. Stassun;Ryan J. Oelkers;Joshua Pepper;Martin Paegert

538
Citations
A CATALOG OF NORTHERN STARS WITH ANNUAL PROPER MOTIONS LARGER THAN 0".15 (LSPM-NORTH CATALOG)

Sébastien Lépine;Michael M. Shara

517
Citations
LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) The survey science plan

Licai Deng;Heidi Jo Newberg;Chao Liu;Jeffrey L. Carlin

405
Citations
The TESS Input Catalog and Candidate Target List

Keivan G. Stassun;Keivan G. Stassun;Ryan J. Oelkers;Joshua Pepper;Joshua Pepper;Martin Paegert;Martin Paegert

348
Citations
A Jovian-Mass Planet in Microlensing Event OGLE-2005-BLG-071

A. Udalski;M. Jaroszyński;B. Paczyński;M. Kubiak

345
Citations
A Jovian-mass Planet in Microlensing Event OGLE-2005-BLG-071

A. Udalski;M. Jaroszynski;B. Paczynski;M. Kubiak

342
Citations
Revised metallicity classes for low-mass stars: dwarfs (dM), subdwarfs (sdM), extreme subdwarfs (esdM), and ultra subdwarfs (usdM)

Sebastien Lepine;R. Michael Rich;Michael M. Shara

322
Citations
AN ALL-SKY CATALOG OF BRIGHT M DWARFS

Sébastien Lépine;Eric Gaidos

305
Citations
OGLE-2005-BLG-071Lb, THE MOST MASSIVE M DWARF PLANETARY COMPANION?

Subo Dong;Andrew Gould;Andrzej Udalski;Jay Anderson

292
Citations
Trumpeting M dwarfs with CONCH-SHELL: a catalogue of nearby cool host-stars for habitable exoplanets and life

E. Gaidos;A. W. Mann;S. Lepine;S. Lepine;Andrea Paola Buccino

279
Citations
A Spectroscopic Catalog of the Brightest (J<9) M Dwarfs in the Northern Sky

Sébastien Lépine;Sébastien Lépine;Eric J. Hilton;Andrew W. Mann;Matthew Wilde

275
Citations
They might be giants: luminosity class, planet frequency, and planet-metallicity relation of the coolest Kepler target stars

Andrew W. Mann;Eric Gaidos;Sébastien Lépine;Eric Hilton

259
Citations
Wind Inhomogeneities in Wolf-Rayet Stars. II. Investigation of Emission-Line Profile Variations

Sébastien Lépine;Sébastien Lépine;Anthony F. J. Moffat;Anthony F. J. Moffat

256
Citations
OGLE-2005-BLG-071Lb, the Most Massive M-Dwarf Planetary Companion?

Subo Dong;Andrew Gould;Andrzej Udalski;Jay Anderson

255
Citations