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Detection of ubiquitous circumbinary matter in hot subdwarfs formed from common-envelope ejections
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2025, 卷号: 537, 期号: 2, 页码: 1950-1962
作者:
Li JD(李江丹)
;
Wolf, Christian
;
Li J(李蛟)
;
Luo, Yangping
;
Zhao, Jingkun
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/02/17
binaries: close
circumstellar matter
stars: evolution
subdwarfs
Non-local thermodynamic equilibrium (NLTE) abundances of europium (Eu) for a sample of metal-poor stars in the galactic halo and metal-poor disk with 1D and ⟨3D⟩ models
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693, 页码: 8
作者:
Guo YJ(郭彦君)
;
Storm, Nicholas
;
Bergemann, Maria
;
Lian, Jianhui
;
Alexeeva, Sofya
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/02/24
catalogs
Sun: abundances
stars: abundances
stars: evolution
Galaxy: evolution
Photometric analysis of 40 low mass-ratio contact binary systems in the Catalina Sky Survey
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:
Wang JL(王锦良)
;
丁旭(1,2,3,4★)
;
Liu, Wei
;
Yu LH(于立欢)
;
Xu C(徐冲)
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/01/26
methods: data analysis
techniques: photometric
binaries: close
stars: evolution
Investigation on the short-period eclipsing Am binary V404 Aur and GWGem
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, 2025, 卷号: 42
作者:
Tian, Xiao-Man
;
Wang, Zhi-Hua
;
Zhu LY(朱俐颖)
;
Wang, Jing-Jing
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/01/20
Stars: binaries: close
stars: binaries: eclipsing
stars: chemically peculiar
stars: binaries: individual (V404 Aur)
stars: binaries: individual (GW Gem) stars: evolution
Radial velocity variability fractions of different types of hot subdwarf stars
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:
He RJ(贺锐杰)
;
Meng XC(孟祥存)
;
Lei, Zhenxin
;
Yan, Huahui
;
Lan SY(兰顺义)
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2025/01/20
binaries: close
stars: evolution
subdwarfs
Producing Type Ia Supernovae from Hybrid CONe White Dwarfs with Main-sequence Binary Companions at Low Metallicity of Z=0.0001
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 1
作者:
Guo BY(郭博洋)
;
Meng XC(孟祥存)
;
Tian, Zhijia
;
Luo JX(罗竞霄)
;
Liu ZW(柳正伟)
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/01/26
methods: numerical
(stars:) binaries (including multiple): close
stars: evolution
(stars:) supernovae: general
(stars:) white dwarfs
When LAMOST meets Gaia DR3 Exploring the metallicity of open clusters
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:
Zhang RY(张汝媛)
;
Wang, Guo-Jian
;
Lu, Yuxi
;
Guo SF(郭素芬)
;
Lucatello, Sara
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2025/04/01
stars: abundances
stars: evolution
galaxies: star clusters: general
Detection of the lowest mass ratio contact binary in the universe: TYC 3801-1529-1
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:
Li, Kai
;
Gao, Xiang
;
Guo, Di-Fu
;
Gao, Dong-Yang
;
Chen, Xu
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/12/16
binaries: close
binaries: eclipsing
stars: evolution
stars: individual: TYC 3801-1529-1
X-Shooting ULLYSES: Massive stars at low metallicity: VIII. Stellar and wind parameters of newly revealed stripped stars in Be binaries
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:
Ramachandran, V.
;
Sander, A. A. C.
;
Pauli, D.
;
Klencki, J.
;
Backs, F.
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/12/16
binaries: spectroscopic
stars: early-type
stars: emission-line
Be
stars: evolution
stars: fundamental parameters
stars: mass-loss
On the Formation of the Double Neutron Star Binary PSR J1846-0513
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 11
作者:
Jiang, Long
;
Xu, Kun
;
Cha S(查帅)
;
Guo, Yun-Lang
;
Yuan, Jian-Ping
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/12/16
stars: evolution
stars: neutron
(stars:) binaries: general