Hélio D. Perottoni

Physics and Astronomy · Physical Sciences

12h-index1.6kcitations49works2.72yr avg
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Research Topics

Stellar, planetary, and galactic studies(37), Astronomy and Astrophysical Research(28), Gamma-ray bursts and supernovae(13), Astrophysics and Star Formation Studies(12), Galaxies: Formation, Evolution, Phenomena(8)

Publications48 total

Modelling the Milky Way’s exoplanet population based on cosmological galaxy simulations
Springer Link (Chiba Institute of Technology)·2025
GASTRO library II: Exploring Chemical Bimodalities in Disk Galaxies with GSE-like Mergers and Massive Star-forming Clumps
arXiv (Cornell University)·2025Open Access
Early Coformation of the Milky Way’s Thin and Thick Disks at Redshift <i>z</i>  &gt; 2
The Astrophysical Journal·2025· 1 citedOpen Access
Early Co-formation of the Milky Way's Thin and Thick Disks at Redshift z &gt; 2
arXiv (Cornell University)·2025Open Access
Stellar atmospheric parameters and chemical abundances of about 5 million stars from S-PLUS multi-band photometry
arXiv (Cornell University)·2024Open Access
MAR: A Multiband Astronomical Reduction package
Astronomy and Computing·2024· 1 cited
TOI-3568 b: A super-Neptune in the sub-Jovian desert
Astronomy and Astrophysics·2024· 2 citedOpen Access
TOI-3568 b: a super-Neptune in the sub-Jovian desert
arXiv (Cornell University)·2024Open Access
The S-PLUS Ultra-Short Survey: First data release
Astronomy and Astrophysics·2024· 8 citedOpen Access
The Fourth S-PLUS Data Release: 12-filter photometry covering ~3000 square degrees in the southern hemisphere
Astronomy and Astrophysics·2024· 13 citedOpen Access
The Fourth S-PLUS Data Release: 12-filter photometry covering $\sim3000$ square degrees in the southern hemisphere
arXiv (Cornell University)·2024Open Access
S-PLUS: Photometric Recalibration with the Stellar Color Regression Method and an Improved Gaia XP Synthetic Photometry Method
The Astrophysical Journal Supplement Series·2024· 10 citedOpen Access
Mar: A Multiband Astronomical Reduction Package
SSRN Electronic Journal·2024Open Access
All-sky Kinematics and Chemistry of Monoceros Stellar Overdensity
The Astrophysical Journal·2023· 3 citedOpen Access
Ages and metallicities of stellar clusters using S-PLUS narrow-band integrated photometry: the Small Magellanic Cloud
Monthly Notices of the Royal Astronomical Society·2023· 2 citedOpen Access
Ages and metallicities of stellar clusters using S-PLUS narrow-band integrated photometry: the Small Magellanic Cloud
arXiv (Cornell University)·2023Open Access
All-sky Kinematics and Chemistry of Monoceros Stellar Overdensity
arXiv (Cornell University)·2023Open Access
S-PLUS: Photometric Re-calibration with the Stellar Color Regression Method and an Improved Gaia XP Synthetic Photometry Method
arXiv (Cornell University)·2023· 1 citedOpen Access
Spectroscopic age estimates for APOGEE red-giant stars: Precise spatial and kinematic trends with age in the Galactic disc
Astronomy and Astrophysics·2023· 52 citedOpen Access
The Chemodynamical Nature of the Triangulum–Andromeda Overdensity
The Astrophysical Journal·2023· 3 citedOpen Access
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Frequent Co-authors

Guilherme Limberg(25), F. Almeida-Fernandes(23), W. Schoenell(22), A. Kanaan(20), T. Ribeiro(17), Rafael M. Santucci(15), Silvia Rossi(15), F. R. Herpich(13), João A. S. Amarante(13), H. J. Rocha–Pinto(13), C. Mendes de Oliveira(12), Vinicius M. Placco(12), Ángeles Pérez-Villegas(12), M. Borges Fernandes(10), Timothy C. Beers(9), T. Santos-Silva(9), L. Nakazono(8), F. Anders(8), C. Chiappini(8), A. B. A. Queiroz(8)