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浏览/检索结果: 共20条，第1-10条 帮助 限定条件 发表日期：2018    专题：国家天文台    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The spiral structure of the Milky Way 期刊论文 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2018, 卷号: 18, 期号: 12, 页码: 20 作者:  Xu, Ye;  Hou, Li-Gang;  Wu, Yuan-Wei 收藏  |  浏览/下载：53/0  |  提交时间：2020/03/10 Galaxy: structure  Galaxy: kinematics and dynamics  masers  techniques: high Galaxy: structure  Galaxy: kinematics and dynamics  masers  techniques: high angular resolution  astrometry  stars: formationangular resolution  astrometry  stars: formation   LEMONY - a library of empirical medium-resolution spectra by observations with the NAOC Xinglong 2.16-m and YNAO Gaomeigu 2.4-m telescopes 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 480, 期号: 4, 页码: 4766-4781 作者:  Wang, C.;  Liu, X-W.;  Huang, Y.;  Xiang, M-S.;  Ren, J-J. 收藏  |  浏览/下载：35/0  |  提交时间：2020/03/10 techniques: imaging spectroscopy  stars: fundamental parameters   V1224 Cas: An EL CVn-type Eclipsing Binary Consisting of a Helium White Dwarf Precursor and a Delta Scuti Pulsator 期刊论文 ASTRONOMICAL JOURNAL, 2018, 卷号: 156, 期号: 5, 页码: 7 作者:  Wang, Kun;  Luo, Changqing;  Zhang, Xiaobin;  Zhang, Bo;  Deng, Licai 收藏  |  浏览/下载：1/0  |  提交时间：2020/03/10 binaries: eclipsing  stars: individual (V1224 Cas)  stars: variables: delta Scuti   Revisiting the mass-luminosity relation with an effective temperature modifier 期刊论文 ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 619, 页码: 5 作者:  Wang, Jifei;  Zhong, Zehao 收藏  |  浏览/下载：15/0  |  提交时间：2020/03/10 binaries: eclipsing  stars: fundamental parameters   The first CCD photometric study of the open cluster NGC 744 期刊论文 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2018, 卷号: 18, 期号: 11, 页码: 8 作者:  Wang, Kun;  Deng, Li-Cai;  Luo, Zhi-Quan;  Yan, Zheng-Zhou;  Liu, Qi-Li 收藏  |  浏览/下载：0/0  |  提交时间：2020/03/10 open clusters and associations: individual (NGC 744)  stars: variables: general   Transiting Exoplanet Monitoring Project (TEMP). I. Refined System Parameters and Transit Timing Variations of HAT-P-29b 期刊论文 ASTRONOMICAL JOURNAL, 2018, 卷号: 156, 期号: 4, 页码: 11 作者:  Wang, Songhu;  Wang, Xian-Yu;  Wang, Yong-Hao;  Liu, Hui-Gen;  Hinse, Tobias C. 收藏  |  浏览/下载：1/0  |  提交时间：2020/03/10 planetary systems  planets and satellites: fundamental parameters  planets and satellites: individual (HAT-P-29b)  stars: fundamental parameters  stars: individual (HAT-P-29)  techniques: photometric   LAMOST Observations in the Kepler Field. II. Database of the Low-resolution Spectra from the Five-year Regular Survey 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2018, 卷号: 238, 期号: 2, 页码: 10 作者:  Zong, Weikai;  Fu, Jian-Ning;  De Cat, Peter;  Shi, Jianrong;  Luo, Ali 收藏  |  浏览/下载：2/0  |  提交时间：2020/03/10 astronomical databases: miscellaneous  stars: fundamental parameters  stars: general  stars: statistics  techniques: spectroscopic   Waiting time distributions of solar and stellar flares: Poisson process or with memory? 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 479, 期号: 1, 页码: L139-L142 作者:  Li, C.;  Zhong, S. J.;  Xu, Z. G.;  He, H.;  Yan, Y. 收藏  |  浏览/下载：0/0  |  提交时间：2020/03/10 methods: statistical  Sun: activity  stars: flare   Binary Star Fractions from the LAMOST DR4 期刊论文 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2018, 卷号: 18, 期号: 5, 页码: 12 作者:  Tian, Zhi-Jia;  Liu, Xiao-Wei;  Yuan, Hai-Bo;  Chen, Bing-Qiu;  Xiang, Mao-Sheng 收藏  |  浏览/下载：35/0  |  提交时间：2020/03/10 binaries: general  binaries: spectroscopic  Galaxy: Stella content  stars: statistics  surveys   Cosmic clocks: a tight radius-velocity relationship for HI-selected galaxies 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 476, 期号: 2, 页码: 1624-1636 作者:  Meurer, Gerhardt R.;  Obreschkow, Danail;  Wong, O. Ivy;  Zheng, Zheng;  Audcent-Rossi, Fiona M. 收藏  |  浏览/下载：17/0  |  提交时间：2020/03/10 galaxies: dwarf  galaxies: fundamental parameters  galaxies: kinematics and dynamics  galaxies: spiral  galaxies: structure