中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
国家天文台 [143]
采集方式
OAI收割 [143]
内容类型
期刊论文 [143]
发表日期
2021 [7]
2020 [11]
2019 [19]
2018 [19]
2017 [9]
2016 [14]
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Predicting Supermassive Black Hole Mass with Machine Learning Methods
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 8, 页码: 9
作者:
He, Yi
;
Guo, Qi
;
Shao, Shi
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2022/09/19
(galaxies:) quasars: supermassive black holes
galaxies: evolution
methods: data analysis
Galaxy Clusters from the DESI Legacy Imaging Surveys. I. Cluster Detection
期刊论文
OAI收割
The Astrophysical Journal Supplement Series, 2021, 卷号: 253, 期号: 2
作者:
Zou,Hu
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2021/12/06
Galaxy clusters
Photometry
Sky surveys
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 911, 期号: 1
作者:
Algaba,J. C.
;
Anczarski,J.
;
Asada,K.
;
Balokovi?,M.
;
Chandra,S.
  |  
收藏
  |  
浏览/下载:79/0
  |  
提交时间:2021/12/06
Active galactic nuclei
Radio cores
Low-luminosity active galactic nuclei
High energy astrophysics
Astrophysical black holes
Accretion
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 911, 期号: 1
作者:
Algaba,J. C.
;
Anczarski,J.
;
Asada,K.
;
Balokovi?,M.
;
Chandra,S.
  |  
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2021/12/06
Active galactic nuclei
Radio cores
Low-luminosity active galactic nuclei
High energy astrophysics
Astrophysical black holes
Accretion
An Extended Halo-based Group/Cluster Finder: Application to the DESI Legacy Imaging Surveys DR8
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 909, 期号: 2
作者:
Yang,Xiaohu
;
Xu,Haojie
;
He,Min
;
Gu,Yizhou
;
Katsianis,Antonios
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/12/06
Dark matter
Dark matter distribution
Large-scale structure of the universe
Galaxies
Galaxy groups
Galaxy clusters
Galaxy dark matter halos
Possible Evidence of Hydrogen Emission in the First-overtone and Multimode RR Lyrae Variables
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 909, 期号: 1
作者:
Duan,Xiao-Wei
;
Chen,Xiao-Dian
;
Deng,Li-Cai
;
Yang,Fan
;
Liu,Chao
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/12/06
RRd variable stars
RR Lyrae variable stars
RRc variable stars
Blazhko effect
Stellar atmospheres
Stellar atmospheric opacity
Pulsation modes
Stellar pulsations
Shocks
Spectroscopy
Astronomy data analysis
Astronomy databases
Correction to the Photometric Colors of the Gaia Data Release 2 with the Stellar Color Regression Method
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 909, 期号: 1
作者:
Niu,Zexi
;
Yuan,Haibo
;
Liu,Jifeng
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/12/06
Stellar photometry
Astronomy data analysis
Fundamental parameters of stars
Interstellar Extinction and Elemental Abundances
期刊论文
OAI收割
The Astrophysical Journal Supplement Series, 2021, 卷号: 252, 期号: 2
作者:
Zuo,Wenbo
;
Li,Aigen
;
Zhao,Gang
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/12/06
Gas-to-dust ratio
Interstellar dust extinction
Interstellar dust
Cosmic abundances
Interstellar abundances
Solar abundances
New Determination of Fundamental Properties of Palomar 5 Using Deep DESI Imaging Data
期刊论文
OAI收割
The Astronomical Journal, 2020, 卷号: 161, 期号: 1
作者:
Xu,Xin
;
Zou,Hu
;
Zhou,Xu
;
Nie,Jundan
;
Zhou,Zhimin
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/12/06
Globular star clusters
CCD photometry
Stellar populations
Stellar mass functions
On the Magnetospheric Origin of Repeating Fast Radio Bursts
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 899, 期号: 2
作者:
Wang,Wei-Yang
;
Xu,Renxin
;
Chen,Xuelei
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/12/06
Radio transient sources
Magnetars
Neutron stars
Radio bursts
Non-thermal radiation sources