Cover Image

HE2159-0551: a very metal-poor peculiar low Ba giant -- a candidate from the LMS-1/Wukong

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Schichtel, A., Plonka, D. H., Hansen, C. J.
Format:	Preprint
Published:	2025
Subjects:	Solar and Stellar Astrophysics Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Chemo-dynamical abundance analysis of the very metal-poor halo star HE 2315-4240
by: Wang, Xinuo
Published: (2024)

Unlocking the mystery of Sr synthesis in the early Galaxy through analysis of barium isotopes in very metal-poor stars
by: Sitnova, T. M., et al.
Published: (2025)

The accreted Galaxy: An overview of TESS metal-poor accreted stars candidates
by: Silva, Danielle de Brito, et al.
Published: (2024)

HR-GO II: chemical abundances of low-$E$ retrograde dynamically-tagged-groups: Revealing Thamnos as a very metal-poor substructure
by: Xie, Renjing, et al.
Published: (2026)

Discovery of metal-poor and distant pre-main sequence candidates in WLM with JWST
by: Kalari, Venu M., et al.
Published: (2025)

Benchmarking the effective temperature scale of red giant branch stellar models: the case of the metal-poor halo giant HD 122563
by: Creevey, O. L., et al.
Published: (2024)

An AGB star as the source of the abundance pattern of hyper-metal-poor star HE 1327-2326
by: Gil-Pons, P., et al.
Published: (2025)

Mining the GALAH data I: Study of five Super lithium-rich metal-poor giants
by: Susmitha, Antony, et al.
Published: (2024)

Elemental abundances of 44 very metal-poor stars determined from Subaru/IRD near-infrared spectra
by: Aoki, Wako, et al.
Published: (2025)

The true nature of HE0057-5959, the most metal-poor Li-rich star
by: Mucciarelli, A., et al.
Published: (2024)

The Pristine Inner Galaxy Survey (PIGS) VIII: Characterising the orbital properties of the ancient, very metal-poor inner Milky Way
by: Ardern-Arentsen, Anke, et al.
Published: (2023)

The Pristine survey: XXV. The very metal-poor Galaxy: Chemodynamics through the follow-up of the Pristine-Gaia synthetic catalogue
by: Viswanathan, Akshara, et al.
Published: (2024)

The impact of wind mass loss on nucleosynthesis and yields of very massive stars at low metallicity
by: Higgins, Erin R., et al.
Published: (2025)

The Pristine Inner Galaxy Survey (PIGS) IX. The largest detailed chemical analysis of very metal-poor stars in the Sagittarius dwarf galaxy
by: Sestito, Federico, et al.
Published: (2024)

The wide binary frequency of metal-poor stars
by: Lodieu, N., et al.
Published: (2025)

Optical constraints on the coldest metal-poor population
by: Zhang, Jerry Jun-Yan, et al.
Published: (2024)

''Forbidden" stars in the eROSITA all-sky survey: X-ray emission from very late-type giants
by: Schmitt, J. H. M. M., et al.
Published: (2024)

On variability of DDO68-V1, a unique extremely metal-poor LBV
by: Pustilnik, S. A., et al.
Published: (2025)

Extremely metal-poor stars in the Fornax and Carina dwarf spheroidal galaxies
by: Lucchesi, R., et al.
Published: (2023)

NLTE abundances of Eu for a sample of metal-poor stars in the Galactic Halo and Metal-poor Disk with 1D and <3D> models
by: Guo, Yanjun, et al.
Published: (2024)

Near-infrared spectroscopic characterisation of Gaia ultra-cool dwarf candidates; Spectral types and peculiarities
by: Ravinet, T., et al.
Published: (2024)

GHOST Commissioning Science Results II: a very metal-poor star witnessing the early Galactic assembly
by: Sestito, Federico, et al.
Published: (2023)

X-Shooting ULLYSES: Massive stars at low metallicity VI. Atmosphere and mass-loss properties of O-type giants in the Small Magellanic Cloud
by: Backs, Frank, et al.
Published: (2024)

Peculiarities of the chemical enrichment of metal-poor Stars in the Milky Way Galaxy
by: Mishenina, T., et al.
Published: (2024)

The JWST EXCELS survey: an extremely metal-poor galaxy at $z=8.271$ hosting an unusual population of massive stars
by: Cullen, F., et al.
Published: (2025)

X-Shooting ULLYSES: massive stars at low metallicity: XII. The clumped winds of O-type (super)giants in the Large Magellanic Cloud
by: Brands, Sarah A., et al.
Published: (2025)

Neutron-capture elements in a sample of field metal-poor N-rich dwarfs
by: Spite, M, et al.
Published: (2024)

Exploring the dependence of chemical traits on metallicity: chemical trends for red giant stars with asteroseismic ages
by: Vitali, S., et al.
Published: (2024)

High-resolution spectroscopic study of extremely metal-poor stars in the Large Magellanic Cloud
by: Oh, W. S., et al.
Published: (2023)

Discovery of a pair of very metal-poor stars enriched in neutron-capture elements: The proto-disk r-II star BPS CS 29529-0089 and the Gaia-Sausage-Enceladus r-I star TYC 9219-2422-1
by: da Silva, A. R., et al.
Published: (2025)

Search for binary-channel metal-rich RR~Lyrae candidates
by: Abdollahi, Hedieh, et al.
Published: (2025)

Testing the sources of the peculiar abundances in globular clusters
by: Vaca, Ricardo J., et al.
Published: (2024)

New symbiotic stars or candidates in LAMOST low resolution spectra
by: Zhao, Yabing, et al.
Published: (2025)

Massive stars in metal-poor dwarf galaxies are often extreme rotators
by: Schootemeijer, Abel, et al.
Published: (2022)

Predicting metallicities and carbon abundances from Gaia XP spectra for (carbon-enhanced) metal-poor stars
by: Ardern-Arentsen, Anke, et al.
Published: (2024)

Primeval very low-mass stars and brown dwarfs -- VIII. The first age benchmark L subdwarf, a wide companion to a halo white dwarf
by: Zhang, Z. H., et al.
Published: (2024)

Unevolved Li-rich stars at low metallicity: a possible formation pathway through novae
by: Matsuno, Tadafumi, et al.
Published: (2025)

The elderly among the oldest: new evidence for extremely metal-poor RR Lyrae stars
by: D'Orazi, Valentina, et al.
Published: (2025)

The intrinsic dispersion of elemental abundance ratios in nearby metal-poor halo stars
by: Nissen, Poul Erik, et al.
Published: (2026)

Chemical enrichment of metal-poor stars orbiting massive black hole companions
by: Rosselli-Calderon, Alejandra, et al.
Published: (2025)