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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 学科主题：天文学    学科主题：天文学::恒星与银河系     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 Minute-cadence observations of the LAMOST fields with the TMTS: II. Catalogues of short-period variable stars from the first 2-yr surveys 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 523, 期号: 2, 页码: 2172-2192 作者:  Lin, Jie;  Wang, Xiaofeng;  Mo, Jun;  Xi, Gaobo;  Filippenko, Alexei V 收藏  |  浏览/下载：13/0  |  提交时间：2023/07/10 surveys  stars: oscillations (including pulsations)  binaries (including multiple): close  novae  cataclysmic variables   Minute-cadence observations of the LAMOST fields with the TMTS - III. Statistical study of the flare stars from the first two years 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 523, 期号: 2, 页码: 2193-2208 作者:  Liu, Qichun;  Lin, Jie;  Wang, Xiaofeng;  Gu SH(顾盛宏);  Shi, Jianrong 收藏  |  浏览/下载：11/0  |  提交时间：2023/07/10 dynamo  surveys  stars: chromospheres  stars: flare  stars: magnetic field   First discovery of quasi-periodic oscillations in the dwarf nova HS 2325+8205 based on TESS photometry 期刊论文 Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 518, 期号: 3, 页码: 3901-3907 作者:  Sun QB(孙起斌);  Qian SB(钱声帮);  Zhu LY(朱俐颖);  Dong, Ai-Jun;  Zhi, Qi-Jun 收藏  |  浏览/下载：10/0  |  提交时间：2023/06/05 SN 2019ein: a Type Ia supernova likely originated from a sub-Chandrasekhar-mass explosion 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 517, 期号: 3, 页码: 4098-4118 作者:  Xi, Gaobo;  Wang, Xiaofeng;  Li, Wenxiong;  Mo, Jun;  Zhang JJ(张居甲) 收藏  |  浏览/下载：24/0  |  提交时间：2022/11/21 supernovae: general  supernovae: individual (SN 2019ein)   A dynamically discovered and characterized non-accreting neutron star-M dwarf binary candidate 期刊论文 NATURE ASTRONOMY, 2022 作者:  Yi, Tuan;  Gu, Wei-Min;  Zhang, Zhi-Xiang;  Zheng, Ling-Lin;  Sun, Mouyuan 收藏  |  浏览/下载：28/0  |  提交时间：2022/09/30 Study on the variation of orbital period, quasi-periodic oscillations and negative superhumps in V729 Sgr 期刊论文 NEW ASTRONOMY, 2022, 卷号: 93 作者:  Sun, Qi-Bin;  Qian SB(钱声帮);  Dong, Ai-Jun;  Zhi, Qi-Jun;  Han ZT(韩忠涛) 收藏  |  浏览/下载：39/0  |  提交时间：2022/07/18 Stars  Binaries  Eclipsing stars  Dwarf novae stars  Evolution stars  Individual  V729 sgr   Identification of new M 31 star cluster candidates from PAndAS images using convolutional neural networks 期刊论文 ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 658 作者:  Wang, Shoucheng;  Chen, Bingqiu;  Ma, Jun;  Long Q(龙潜);  Yuan, Haibo 收藏  |  浏览/下载：71/0  |  提交时间：2022/02/15 galaxies: star clusters: general  galaxies: star clusters: individual: M 31   The Spectroscopic Binaries from the LAMOST Medium-resolution Survey. I. Searching for Double-lined Spectroscopic Binaries with a Convolutional Neural Network 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2022, 卷号: 258, 期号: 2 作者:  Zhang, Bo;  Jing, Ying-Jie;  Yang, Fan;  Wan, Jun-Chen;  Ji, Xin 收藏  |  浏览/下载：73/0  |  提交时间：2022/01/24 SN 2017fgc: A Fast-expanding Type Ia Supernova Exploded in Massive Shell Galaxy NGC 474 期刊论文 ASTROPHYSICAL JOURNAL, 2021, 卷号: 919, 期号: 1 作者:  Zeng, Xiangyun;  Wang, Xiaofeng;  Esamdin, Ali;  Pellegrino, Craig;  Burke, Jamison 收藏  |  浏览/下载：51/0  |  提交时间：2021/10/08 Quasi-periodic oscillations and long-term orbital period variation of the eclipsing dwarf nova EM Cyg 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 505, 期号: 1, 页码: 677-683 作者:  Liu, Wei;  Qian SB(钱声帮);  Zhi, Qi-Jun;  Han ZT(韩忠涛);  Wang QS(王琪善) 收藏  |  浏览/下载：68/0  |  提交时间：2021/07/26 techniques: photometric  stars: dwarf novae  stars: individuals (EM Cyg)