S. B. Fajardo‐Acosta

California Institute of Technology — United States

Physics and Astronomy · Physical Sciences

22h-index3.9kcitations129works4.52yr avg
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Research Topics

Stellar, planetary, and galactic studies(82), Astronomy and Astrophysical Research(61), Astrophysics and Star Formation Studies(49), Astro and Planetary Science(38), Astronomical Observations and Instrumentation(27)

Publications129 total

A 43 day transiting Neptune and two 25 day Saturns from TESS, NGTS and ASTEP
Monthly Notices of the Royal Astronomical Society·2025Open Access
Eleven New Transiting Brown Dwarfs and Very-low-mass Stars from TESS
The Astronomical Journal·2025· 5 citedOpen Access
TOI-3493 b: A planet with a Neptune-like density transiting a bright G0-type star
arXiv (Cornell University)·2025Open Access
11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS
St Andrews Research Repository (St Andrews Research Repository)·2025· 2 citedOpen Access
Demographics of M Dwarf Binary Exoplanet Hosts Discovered by TESS
The Astronomical Journal·2025· 5 citedOpen Access
Demographics of M Dwarf Binary Exoplanet Hosts Discovered by TESS
arXiv (Cornell University)·2024· 1 citedOpen Access
NEOWISE-R Caught the Luminous SN 2023ixf in Messier 101
The Astrophysical Journal·2024· 8 citedOpen Access
Lunar trailblazer ground system development
2024
NEOWISE-R Caught the Luminous SN 2023ixf in Messier 101
arXiv (Cornell University)·2024Open Access
Identification of the Top TESS Objects of Interest for Atmospheric Characterization of Transiting Exoplanets with JWST
The Astronomical Journal·2024· 26 citedOpen Access
High-resolution Imaging of a TESS Control Sample: Verifying a Deficit of Close-in Stellar Companions to Exoplanet Host Stars
The Astronomical Journal·2024· 1 citedOpen Access
VaTEST III: Validation of eight potential super-earths from TESS data
Publications of the Astronomical Society of Australia·2024· 6 citedOpen Access
High-Resolution Imaging of a TESS Control Sample: Verifying a Deficit of Close-In Stellar Companions to Exoplanet Host Stars
arXiv (Cornell University)·2023Open Access
Visual Orbits and Alignments of Planet-hosting Binary Systems
The Astronomical Journal·2023· 19 citedOpen Access
Visual Orbits & Alignments of Planet Hosting Binary Systems
arXiv (Cornell University)·2023Open Access
Identification of the Top TESS Objects of Interest for Atmospheric Characterization of Transiting Exoplanets with JWST
arXiv (Cornell University)·2023· 1 citedOpen Access
<i>TESS</i> spots a mini-neptune interior to a hot saturn in the TOI-2000 system
Monthly Notices of the Royal Astronomical Society·2023· 24 citedOpen Access
Revised Properties and Dynamical History for the HD 17156 System
The Astronomical Journal·2023· 3 citedOpen Access
Revised Properties and Dynamical History for the HD 17156 System
arXiv (Cornell University)·2023Open Access
MCMC samples of the posterior distribution from the paper "TESS spots a mini-neptune interior to a hot saturn in the TOI-2000 system"
Zenodo (CERN European Organization for Nuclear Research)·2023Open Access
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Frequent Co-authors

Carl J. Grillmair(13), J. Davy Kirkpatrick(9), Christopher R. Gelino(8), R. F. Knacke(8), Deborah Padgett(8), Steve B. Howell(8), David R. Ciardi(8), Jon M. Jenkins(8), M. Burgdorf(7), R. M. Cutri(7), L. M. Rebull(7), Karen A. Collins(7), Elise Furlan(7), V. Charmandaris(6), G. C. Sloan(6), James G. Ingalls(6), J. Masiero(6), Peter Eisenhardt(6), David Leisawitz(6), Khalid Barkaoui(6)