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GAIA: 作品数：89被引量：76H指数：4; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：高玉平尹东山金文敬李宏杰赵晋更多>>; 相关机构：中国科学院大学西华师范大学中国科学院国家天文台南京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家杰出青年科学基金贵州省科技计划项目更多>>

A Photometric and Astrometric Study of Open Star Clusters FSR-163 and Majaess 215 Using Gaia DR3: 《Research in Astronomy and Astrophysics》2024年第12期69-78,共10页Ola Ali A.L.Tadross A.I.Osman Z.M.Hayman; We have examined most of the astrophysical properties of the two star clusters, FSR-163 and Majaess 215, using the third data release of the Gaia space mission(Gaia DR3). We utilized the py UPMASK method to allocate t...; 关键词：(Galaxy) open clusters and associations individual(FSR-163 and Majaess 215)-proper motions-stars luminosity function-mass function-catalogs-Astronomical Databases

13 Galactic Star Clusters in Gaia DR3 Identified by An Improved FoF and UPMASK Hybrid Method Using MvC: 《Research in Astronomy and Astrophysics》2024年第11期243-258,共16页Huanbin Chi Zebang Lai Feng Wang Zhongmu Li Ying Mei; supported by the National Key Research And Development Program of China(No.2022YFF0711500);the National Natural Science Foundation of China(NSFC,Grant No.12373097);the Basic and Applied Basic Research Foundation Project of Guangdong Province(No.2024A1515011503);the Guangzhou Science and Technology Funds(2023A03J0016)。; Open clusters(OCs)serve as invaluable tracers for investigating the properties and evolution of stars and galaxies.Despite recent advancements in machine learning clustering algorithms,accurately discerning such clust...; 关键词：GALAXIES star clusters GENERAL (Galaxy:)open clusters and associations GENERAL methods data analysis

Sustainability-oriented prioritization of nuclear fuel cycle transitions in China:a holistic MCDM framework under uncertainties: 《Nuclear Science and Techniques》2024年第9期196-212,共17页Lei Wang Ru-Xing Gao Hyo On Nam Hong Jang Won Il Ko Chun-Dong Zhang Guo-An Ye Wen-Heng Jing; supported by the Natural Science Foundation of Jiangsu Province(Nos.BK20200694,20KJB530002,and 21KJB480014);Jiangsu Specially-Appointed Professors Program;Ministry of Science and ICT under the Nuclear R&D project(NRF-2017M2A8A5015072).; A sustainability-oriented assessment of the nuclear energy system can provide informative and convincing decision-making support for nuclear development strategies in China.In our previous study,four authentic nuclear...; 关键词：Nuclear energy systems Nuclear fuel cycle Fuzzy AHP PROMETHEE GAIA

The Astrometric Performance of the China Space Station Telescope(CSST)Sky Survey in Extending the Gaia Celestial Reference Frame: 《Research in Astronomy and Astrophysics》2024年第8期133-140,共8页Jun Yao Jia-Cheng Liu Niu Liu Zi Zhu Zhen-Wei Wang; funded by the science research grants from the China Manned Space Project with NO.CMS-CSST-2021-A11and NO.CMS-CSST-2021-B10;the National Natural Science Foundation of China(NSFC)under grant No.12373074。; The multi-color imaging sky survey conducted by the China Space Station Telescope(CSST)holds significant promise for advancing the development of the celestial reference frame.In this study,we focus on assessing the a...; 关键词：astrometry-reference systems-surveys

Mid-infrared Period-Luminosity Relations of Gaia DR3 Long Period Variables: 《Research in Astronomy and Astrophysics》2024年第7期56-70,共15页Xiaohan Chen Xiaodian Chen Licai Deng Shu Wang Tianlu Chen; supported by the National Natural Science Foundation of China(NSFC,Grant Nos.12173047,12322306,12003046,12233009,and 12133002);support from the Youth Innovation Promotion Association of the Chinese Academy of Sciences(no.2022055 and 2023065);support from the National Key Research and Development Program of China,grants 2022YFF0503404 and 2019YFA0405504。; Long period variable(LPV)stars are very promising distance indicators in the infrared bands.We selected asymptotic giant branch(AGB)stars in the Large and Small Magellanic Cloud(LMC and SMC)from the Gaia Data Release ...; 关键词：STARS VARIABLES general-stars distances-infrared STARS

BSEC Method for Unveiling Open Clusters and its Application to Gaia DR3:83 New Clusters: 《Research in Astronomy and Astrophysics》2024年第5期169-184,共16页Zhong-Mu Li Cai-Yan Mao; supported by Yunnan Academician Workstation of Wang Jingxiu(202005AF150025);China Manned Space Project(NO.CMS-CSST-2021-A08);Guanghe project(ghfund202302019167)。; Open clusters(OCs) are common in the Milky Way, but most of them remain undiscovered. There are numerous techniques, including some machine-learning algorithms, available for the exploration of OCs. However, each meth...; 关键词：GALAXY stellar content-(Galaxy:)open clusters and associations general-stars fundamental parameters

基于LAMOST和Gaia DR3探测银河系盘翘曲的进动被引量：1: 《西华师范大学学报（自然科学版）》2024年第1期87-92,共6页李祥杨鹏罗杨平; 国家自然科学基金项目(12173028)。; 过去对银河系盘恒星的分析表明,恒星盘存在一个明显的非对称翘曲结构。基于LAMOST DR5和Gaia DR3的运动学数据,利用大约23000颗红团簇星样本和一个运动学模型,对翘曲的进动进行了量化分析。通过比较不同翘曲模型的翘曲进动值,发现翘曲...; 关键词：银河系盘银河系运动学银河系动力学翘曲进动

Mock catalogues for large surveys:Lessons from Gaia and implications for CSST: 《Science China(Physics,Mechanics & Astronomy)》2023年第11期239-240,共2页Tristan Cantat-Gaudin; Experience in large stellar surveys,such as Gaia,has shown that synthetic catalogues are very useful for preparing the data and evaluating scientific results(see the Gaia Universe model snapshot,ref.[1],as an example)...; 关键词：SPECTROSCOPY survey holds

Dark Womb and Gender War:Rethinking Social Formation and Social Order in Hesiod’s Cosmogony: 《Journal of Literature and Art Studies》2023年第11期877-891,共15页YAN Di; this paper is funded by projects:(1)Tsinghua University Independent Research Project of Humanities,Grant No.2022THZWJC20;(2)The Ministry of Education’s“Chunhui Plan”Cooperative Research Project:A Study of the Family in the Origins of Western Civilization,Grant No.HZKY20220045;(3)Major Programs of National Social Science Fund:Translation and Research of Hellenistic Literature,Grant No.22&ZD293.; This paper offers a detailed study of the issue of social formation and social order in Hesiod’s cosmogony.I argue that,according to Hesiod’s genesis theory,order in a society cannot be established organically throu...; 关键词：Hesiod Theogony Works and Days social order cosmogony SEXUALITY GENDER Womb PANDORA GAIA

数字天顶测量匹配星表的选取被引量：1: 《导航定位学报》2023年第4期130-137,共8页陈少杰高玉平时春霖魏飞尹东山钟湘林; 国家自然科学基金项目(11973046,41804034)。; 为了进一步提升以数字天顶望远镜为代表的天文定位定向精度,提出一种数字天顶测量匹配星表的选取方法:指出研究不同星表系统之间的差异及其对天文测量的影响对提升数字照相天顶望远镜(DZT)的精度意义重大;并利用丽江站数字天顶望远镜测...; 关键词：盖亚(GAIA)DR2星表星表误差天体测量数字天顶测量天文大地测量

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