The Effect of Different Methods for Accounting for $α$-enhancement on the Asteroseismic Modeling of Metal-Poor Stars
Fuente:
arXiv
Saved in:
| Main Authors: | Lindsay, Christopher J., Ong, J. M. Joel, Basu, Sarbani, Grunblatt, Samuel, Hon, Marc |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Stellar Models are Reliable at Low Metallicity: An Asteroseismic Age for the Ancient Very Metal-Poor Star KIC 8144907
by: Huber, Daniel, et al.
Published: (2024)
by: Huber, Daniel, et al.
Published: (2024)
Precise Asteroseismic Ages for the Helmi Streams
by: Lindsay, Christopher J., et al.
Published: (2025)
by: Lindsay, Christopher J., et al.
Published: (2025)
Fossil Signatures of Main-sequence Convective Core Overshoot Estimated through Asteroseismic Analyses
by: Lindsay, Christopher J., et al.
Published: (2024)
by: Lindsay, Christopher J., et al.
Published: (2024)
Modeling Asteroseismic Yields for the Roman Galactic Bulge Time-Domain Survey
by: Weiss, Trevor J., et al.
Published: (2025)
by: Weiss, Trevor J., et al.
Published: (2025)
Origin of $α$-Poor Very Metal-Poor Stars
by: Jeena, S. K., et al.
Published: (2024)
by: Jeena, S. K., et al.
Published: (2024)
Flow-Based Generative Emulation of Grids of Stellar Evolutionary Models
by: Hon, Marc, et al.
Published: (2024)
by: Hon, Marc, et al.
Published: (2024)
Towards Accurate Asteroseismic Masses for Luminous Giants
by: Cao, Kaili, et al.
Published: (2025)
by: Cao, Kaili, et al.
Published: (2025)
Star-crossed Clusters: Asteroseismic Ages for Individual Stars are in Tension with the Ages of their Host Clusters
by: Tayar, Jamie, et al.
Published: (2025)
by: Tayar, Jamie, et al.
Published: (2025)
New Stellar Parameters, Metallicities, and Elemental Abundance Ratios for 311 Metal-Poor Stars
by: Mittal, Sanil, et al.
Published: (2025)
by: Mittal, Sanil, et al.
Published: (2025)
A New Subclass of Carbon-Enhanced Metal-Poor Stars at Extremely Low Metallicity
by: Lee, Young Sun, et al.
Published: (2025)
by: Lee, Young Sun, et al.
Published: (2025)
Detailed Abundance Determination of Metal-Poor Stars with X-Shooter I. Unusual Chemistry in Halo Stars
by: Lowe, Benjamin D. C., et al.
Published: (2025)
by: Lowe, Benjamin D. C., et al.
Published: (2025)
Echoes of the First Stars: Massive Star Evolution in Extremely Metal-Poor Environments with the Habitable Worlds Observatory
by: Senchyna, Peter, et al.
Published: (2025)
by: Senchyna, Peter, et al.
Published: (2025)
The $R$-Process Alliance: Actinide Abundances, Variation, and Evolution in Metal-Poor Stars
by: Shah, Shivani P., et al.
Published: (2026)
by: Shah, Shivani P., et al.
Published: (2026)
On the Chemical Composition of the Evolved Very Bright Metal-Poor Star HD 1936
by: Çalışkan, Şeyma, et al.
Published: (2024)
by: Çalışkan, Şeyma, et al.
Published: (2024)
Expanding Asteroseismic Studies in Star Clusters Using NASA's TESS and ESA's Gaia Missions
by: Mankowski, Carli, et al.
Published: (2025)
by: Mankowski, Carli, et al.
Published: (2025)
Asteroseismic Study of Subgiants and Giants of the Open Cluster M67 using Kepler/K2: Expanded Sample and Precise Masses
by: Reyes, Claudia, et al.
Published: (2025)
by: Reyes, Claudia, et al.
Published: (2025)
Discovery of a Metal-Poor Red Giant Star with the Highest Ultra-Lithium Enhancement
by: Kowkabany, Jeremy, et al.
Published: (2022)
by: Kowkabany, Jeremy, et al.
Published: (2022)
Observations of Extremely Metal-Poor O Stars: Weak Winds and Constraints for Evolution Models
by: Telford, O. Grace, et al.
Published: (2024)
by: Telford, O. Grace, et al.
Published: (2024)
A Spectroscopic Survey of Metal-Poor OB Stars in Local Dwarf Galaxy NGC 3109
by: Mintz, Abby, et al.
Published: (2025)
by: Mintz, Abby, et al.
Published: (2025)
The DECam MAGIC Survey: Spectroscopic Follow-up of the Most Metal-Poor Stars in the Distant Milky Way Halo
by: Placco, Vinicius M., et al.
Published: (2025)
by: Placco, Vinicius M., et al.
Published: (2025)
A Catalog of 1,408 Carbon-Enhanced Metal-Poor Stars from LAMOST DR11
by: Liu, Xianqi, et al.
Published: (2026)
by: Liu, Xianqi, et al.
Published: (2026)
Evolution of Low-Mass Population III Stars: Convection, Mass Loss, Nucleosynthesis, and Neutrinos
by: Ferreira, Thiago, et al.
Published: (2026)
by: Ferreira, Thiago, et al.
Published: (2026)
Stellar Ancestry Unlocked: Chemical and Orbital Clues Link Metal Poor Stars to Globular Clusters and the Galaxy's Thick Disk
by: Yolalan, Gizay, et al.
Published: (2025)
by: Yolalan, Gizay, et al.
Published: (2025)
Spectroscopic and Dynamic Orbital Analyses of Metal-Poor and High Proper Motion Stars: I. HD\,8724 and HD\,195633
by: Marismak, M., et al.
Published: (2024)
by: Marismak, M., et al.
Published: (2024)
Asteroseismic ages for 17,000 stars in Kepler, K2 and TESS
by: Willett, Emma, et al.
Published: (2026)
by: Willett, Emma, et al.
Published: (2026)
Checking It Twice: Using [C/N]-Masses and Asteroseismic Masses as a Diagnostic of Mass Loss and Transfer on the RGB
by: Roberts, John D., et al.
Published: (2026)
by: Roberts, John D., et al.
Published: (2026)
Asteroseismic Inversions for Internal Sound Speed Profiles of Main-sequence Stars with Radiative Cores
by: Buchele, Lynn, et al.
Published: (2023)
by: Buchele, Lynn, et al.
Published: (2023)
Detailed Chemical Abundance Analysis of Metal-Poor Turn-Off Stars: One with [Fe/H] < -4 and Three with [Fe/H] < -3
by: Suda, Takuma, et al.
Published: (2025)
by: Suda, Takuma, et al.
Published: (2025)
Asteroseismology of Metal-Poor Red Giants Observed by TESS
by: Marasco, Corin, et al.
Published: (2025)
by: Marasco, Corin, et al.
Published: (2025)
Cloud Dissipation and Disk Wind in the Late Phase of Star Formation
by: Machida, Masahiro N., et al.
Published: (2024)
by: Machida, Masahiro N., et al.
Published: (2024)
Mapping the Distant and Metal-Poor Milky Way with SDSS-V
by: Chandra, Vedant, et al.
Published: (2025)
by: Chandra, Vedant, et al.
Published: (2025)
Evidence of Truly Young high-$α$ Dwarf Stars
by: Lu, Yuxi, et al.
Published: (2024)
by: Lu, Yuxi, et al.
Published: (2024)
Asteroseismic Structure Inversions of Main-Sequence Solar-like Oscillators with Convective Cores
by: Buchele, Lynn, et al.
Published: (2024)
by: Buchele, Lynn, et al.
Published: (2024)
HE0144-4657: A Carbon-Enhanced Ultra Metal-Poor Star ([Fe/H] ~ -4.1) from the Helmi Stream Disrupted Dwarf Galaxy
by: Placco, Vinicius M., et al.
Published: (2026)
by: Placco, Vinicius M., et al.
Published: (2026)
Asteroseismic Masses of Red Giants in the Galactic Globular Clusters M9 & M19
by: Howell, Madeline, et al.
Published: (2024)
by: Howell, Madeline, et al.
Published: (2024)
Resolving an Asteroseismic Catastrophe: Structural Diagnostics from p-mode Phase Functions off the Main Sequence
by: Ong, J. M. Joel, et al.
Published: (2025)
by: Ong, J. M. Joel, et al.
Published: (2025)
A Catalog of 12,766 Carbon-enhanced Metal-poor Stars from LAMOST Data Release 8
by: Fang, Ziyu, et al.
Published: (2025)
by: Fang, Ziyu, et al.
Published: (2025)
The Absolute Age of the Open Cluster NGC 6791 and Its Implications for Galactic Archaeology and Asteroseismic Calibration
by: Dufresne, George, et al.
Published: (2026)
by: Dufresne, George, et al.
Published: (2026)
X-Shooting ULLYSES: Massive Stars at Low Metallicity: XI. Pipeline-determined Physical Properties of Magellanic Cloud OB Stars
by: Bestenlehner, J. M., et al.
Published: (2025)
by: Bestenlehner, J. M., et al.
Published: (2025)
Study of Open Star Clusters Using the Gaia DR3: I- Poorly Studied King 2 and King 5
by: Haroon, Aly, et al.
Published: (2025)
by: Haroon, Aly, et al.
Published: (2025)
Similar Items
-
Stellar Models are Reliable at Low Metallicity: An Asteroseismic Age for the Ancient Very Metal-Poor Star KIC 8144907
by: Huber, Daniel, et al.
Published: (2024) -
Precise Asteroseismic Ages for the Helmi Streams
by: Lindsay, Christopher J., et al.
Published: (2025) -
Fossil Signatures of Main-sequence Convective Core Overshoot Estimated through Asteroseismic Analyses
by: Lindsay, Christopher J., et al.
Published: (2024) -
Modeling Asteroseismic Yields for the Roman Galactic Bulge Time-Domain Survey
by: Weiss, Trevor J., et al.
Published: (2025) -
Origin of $α$-Poor Very Metal-Poor Stars
by: Jeena, S. K., et al.
Published: (2024)