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浏览/检索结果: 共121条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Magnetic activity on two contact binaries: VW Boo and V1128 Tau from TESS data 期刊论文  OAI收割 NEW ASTRONOMY, 2024, 卷号: 106 作者:  Han, Quan-Wang;  Jiang DK(姜登凯)   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/03/29 Stars: binaries: eclipsing  Stars: activity  Stars: star spots  Stars: individuals (VW Boo, V1128 Tau)   Prominence detection and chromosphere feature on the prototype RS CVn of active binary systems 期刊论文  OAI收割 Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 523, 期号: 3, 页码: 4146-4157 作者:  Cao DT(曹东涛);  Gu SH(顾盛宏);  Wolter, U.;  Mittag, M.;  Schmitt, J. H.   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/07/10 stars: activity  binaries: spectroscopic  stars: atmospheres  stars: chromospheres  circumstellar matter  stars: flare   Photometric analysis on RZ Horologii: An evolved and active Algol with a delta Scuti component 期刊论文  OAI收割 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2023 作者:  Zhang HT(张慧亭);  Qian SB(钱声帮);  Liao WP(廖文萍)   |  收藏  |  浏览/下载：9/0  |  提交时间：2023/07/03 binaries: eclipsing  stars: activity  stars: variables: delta Scuti  techniques: photometric   Characterization of Kepler targets based on medium-resolution LAMOST spectra analyzed with ROTFIT 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 664, 页码: 30 作者:  Frasca, A.;  Molenda-Zakowicz, J.;  Alonso-Santiago, J.;  Catanzaro, G.;  De Cat, P.   |  收藏  |  浏览/下载：35/0  |  提交时间：2022/09/19 surveys  techniques: spectroscopic  stars: activity  binaries: spectroscopic  stars: fundamental parameters  stars: abundances   Possible detection of coronal mass ejections on late-type main-sequence stars in LAMOST medium-resolution spectra 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 663, 页码: 14 作者:  Lu, Hong-peng;  Tian, Hui;  Zhang, Li-yun;  Karoff, Christoffer;  Chen, He-chao   |  收藏  |  浏览/下载：38/0  |  提交时间：2022/09/19 techniques: spectroscopic  stars: late-type  stars: solar-type  stars: activity  Sun: coronal mass ejections (CMEs)   Possible detection of coronal mass ejections on late-type main-sequence stars in LAMOST medium-resolution spectra 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 663 作者:  Lu, Hong-peng;  Tian, Hui;  Zhang, Li-yun;  Karoff, Christoffer;  Chen, He-chao   |  收藏  |  浏览/下载：23/0  |  提交时间：2022/08/15 techniques: spectroscopic  stars: late-type  stars: solar-type  stars: activity  Sun: coronal mass ejections (CMEs)   Investigation of stellar magnetic activity using variational autoencoder based on low-resolution spectroscopic survey 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 4, 页码: 4781-4793 作者:  Xiang Y(项越);  Gu SH(顾盛宏);  Cao DT(曹东涛)   |  收藏  |  浏览/下载：20/0  |  提交时间：2022/07/18 methods: data analysis  techniques: spectroscopic  stars: activity  stars: chromospheres   On the Relation Between Coronal Green Line Brightness and Magnetic Fields Intensity 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 7 作者:     |  收藏  |  浏览/下载：21/0  |  提交时间：2022/06/27 Sun: magnetic fields  Sun: corona  Stars: coronae  Sun: activity  Sun: atmosphere  Sun: coronal mass ejections (CMEs)  Sun: fundamental parameters  Sun: heliosphere  Sun: UV radiation   X-ray emission of contact binary variables within 1 kpc 期刊论文  OAI收割 Astronomy & Astrophysics, 2022, 卷号: 663, 页码: A115 作者:  (1)Department of Astronomy, Xiamen University, Xiamen, Fujian 361005, PR China;  (2)Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi, Xinjiang 830011, PR China;  (3)University of Chinese Academy of Sciences, Beijing 100049, PR China   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/06/19 binaries: close  binaries: eclipsing  stars: variables: general  X-rays:  binaries  all-sky survey  astrophysical parameters  physical parameters  eclipsing  binaries  coronal activity  main-sequence  rosat survey  stars  period  spectroscopy  Astronomy & Astrophysics   Magnetic activities on two single-lined RS Canum Venaticorum binaries IM Pegasi and sigma Geminorum 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 3, 页码: 4190-4204 作者:  Cao DT(曹东涛);  Gu SH(顾盛宏)   |  收藏  |  浏览/下载：22/0  |  提交时间：2022/07/11 stars: activity  stars: chromospheres  stars: individual: IM Peg  stars: individual: sigma Gem  stars: magnetic field