Four sub-Earth planets orbiting Barnard's Star from MAROON-X and ESPRESSO

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Basant, Ritvik, Luque, Rafael, Bean, Jacob L., Seifahrt, Andreas, Brady, Madison, Zhao, Lily L., Brown, Nina, Das, Tanya, Stürmer, Julian, Kasper, David, Gupta, Rohan, Stefánsson, Guðmundur
Format:	Preprint
Published:	2025
Subjects:	Earth and Planetary Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Calibrating the Instrumental Drift in MAROON-X using an Ensemble Analysis
by: Basant, Ritvik, et al.
Published: (2025)

An Earth-like Density for the Temperate Earth-sized Planet GJ 12b
by: Brady, Madison, et al.
Published: (2025)

A Small Brown Dwarf in an Aligned Orbit around a Young, Fully-Convective M Star
by: Brady, M., et al.
Published: (2024)

A sub-Earth-mass planet orbiting Barnard's star
by: Hernandez, J. I. Gonzalez, et al.
Published: (2024)

The JWST Rocky Worlds DDT Program reveals GJ 3929b to likely be a bare rock
by: Xue, Qiao, et al.
Published: (2025)

An Aligned Sub-Neptune Revealed with MAROON-X and a Tendency Towards Alignment for Small Planets
by: Polanski, Alex S., et al.
Published: (2025)

A sub-Earth-mass planet orbiting Barnard's star: No evidence of transits in TESS photometry
by: Stefanov, A. K., et al.
Published: (2024)

Aligned Stellar Obliquities for Two Hot Jupiter-hosting M Dwarfs Revealed by MAROON-X: Implications for Hot Jupiter Formation
by: Weisserman, Drew, et al.
Published: (2025)

Searching for GEMS: TOI-5349b is a Saturn-like planet orbiting a metal-rich early M-dwarf
by: Sandoval, Angeli, et al.
Published: (2025)

Orbital decay candidates reconsidered: WASP-4 b is not decaying and Kepler-1658 b is not a planet
by: Winn, Joshua N., et al.
Published: (2025)

The Aligned Orbit of a Hot Jupiter around the M Dwarf TOI-4201
by: Gan, Tianjun, et al.
Published: (2024)

Teegarden's Star revisited: A nearby planetary system with at least three planets
by: Dreizler, S., et al.
Published: (2024)

TOI-1685 b is a Hot Rocky Super-Earth: Updates to the Stellar and Planet Parameters of a Popular JWST Cycle 2 Target
by: Burt, Jennifer A., et al.
Published: (2024)

Early Results from the HUMDRUM Survey: A Small, Earth-mass Planet Orbits TOI-1450A
by: Brady, M., et al.
Published: (2024)

GEMS JWST: A sub-Solar metallicity atmosphere for giant planet TOI-5293Ab orbiting a rapidly changing M-dwarf
by: Kanodia, Shubham, et al.
Published: (2026)

The Neptunian ridge planet WASP-156 b does not have a polar orbit
by: Lafarga, M., et al.
Published: (2026)

Densities of small planets around the M dwarfs TOI-4336 A and TOI-4342 with ESPRESSO: Three sub-Neptunes, one super-Earth, and a Neptune-mass candidate
by: Parc, Léna, et al.
Published: (2026)

The NEID Earth Twin Survey. I. Confirmation of a 31-day planet orbiting HD 86728
by: Gupta, Arvind F., et al.
Published: (2024)

Near-circular orbits for planets around M/K-type stars with Earth-like sizes and instellations
by: Kipping, David, et al.
Published: (2025)

An atlas of resolved spectral features in the transmission spectrum of WASP-189 b with MAROON-X
by: Prinoth, B., et al.
Published: (2024)

The compact multi-planet system GJ 9827 revisited with ESPRESSO
by: Passegger, V. M., et al.
Published: (2024)

Water-rich sub-Neptunes and rocky super Earths around different Stars: Radii shaped by Volatile Partitioning, Formation, and Evolution
by: Burn, Remo, et al.
Published: (2024)

Potential for life to exist and be detected on Earth-like planets orbiting white dwarfs
by: Whyte, Caldon T., et al.
Published: (2024)

Revised Masses for Low Density Planets Orbiting the Disordered M-dwarf System TOI-1266
by: Tyler, Dakotah, et al.
Published: (2024)

TESS and ESPRESSO discover a super-Earth and a mini-Neptune orbiting the K-dwarf TOI-238
by: Mascareño, A. Suárez, et al.
Published: (2024)

HAT-P-70b through the Eyes of MAROON-X: Constraining Elemental Abundances of Metals and Insights on Atmosphere Dynamics
by: Sun, Shi Lin, et al.
Published: (2026)

Practical GPU Choices for Earth Observation: ResNet-50 Training Throughput on Integrated, Laptop, and Cloud Accelerators
by: Chaturvedi, Ritvik
Published: (2025)

TOI-3568 b: a super-Neptune in the sub-Jovian desert
by: Martioli, E., et al.
Published: (2024)

The small transiting planet population revealed by ESPRESSO with extreme precision radial velocities
by: Hobson, M. J., et al.
Published: (2026)

Signatures of Star-planet Interactions
by: Shkolnik, Evgenya L., et al.
Published: (2017)

Comprehensive High-resolution Chemical Spectroscopy of Barnard's Star with SPIRou
by: Jahandar, Farbod, et al.
Published: (2023)

Two temperate Earth- and Neptune-sized planets orbiting fully convective M dwarfs
by: Scott, Madison G., et al.
Published: (2026)

GJ 367b is a dark, hot, airless sub-Earth
by: Zhang, Michael, et al.
Published: (2024)

The death of Vulcan: NEID reveals the planet candidate orbiting HD 26965 is stellar activity
by: Burrows, Abigail, et al.
Published: (2024)

Four Stars for Student Critics.
by: Malcolm, Sandra L.
Published: (1992)

Three super-Earths and a possible water world from TESS and ESPRESSO
by: Hobson, M. J., et al.
Published: (2024)

Machine learning approach for mapping the stable orbits around planets
by: Pinheiro, Tiago F. L. L., et al.
Published: (2024)

The biology and availability of the spiny lobster Palinurus delagoae Barnard, off the coast of Mozambique
by: Brinca, L., et al.
Published: (1983)

TOI-2015b: a sub-Neptune in strong gravitational interaction with an outer non-transiting planet
by: Barkaoui, K., et al.
Published: (2025)

Study of the Structure of Interstellar Medium Towards the Star 62 Tau With ESPRESSO Spectrograph
by: Arkadii Bondar, et al.
Published: (2025)