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A seven-Earth-radius helium-burning star inside a 20.5-min detached binary 期刊论文
NATURE ASTRONOMY, 2024
作者:  Lin, Jie;  Wu CY(吴程远);  Xiong, Heran;  Wang, Xiaofeng;  Németh, Péter;  Han ZW(韩占文);  Li JD(李江丹);  Elias-Rosa, Nancy;  Salmaso, Irene;  Filippenko, Alexei V.;  Brink, Thomas G.;  Yang, Yi;  Chen XF(陈雪飞);  Yan, Shengyu;  Zhang JJ(张居甲);  Guo, Sufen;  Cai YZ(蔡永志);  Mo, Jun;  Xi, Gaobo;  Liu, Jialian;  Guo, Jincheng;  Xia, Qiqi;  Xiang, Danfeng;  Li, Gaici;  Li ZW(李振威);  Zheng, WeiKang;  Zhang, Jicheng;  Liu, Qichun;  Guo, Fangzhou;  Chen, Liyang;  Li, Wenxiong
Adobe PDF(7854Kb)  |  收藏  |  浏览/下载:134/2  |  提交时间:2024/03/29
X-Shooting ULLYSES: Massive stars at low metallicity: I. Project description 期刊论文
Astronomy and Astrophysics, 2023, 卷号: 675
作者:  Vink, Jorick S.;  Mehner, A.;  Crowther, P. A.;  Fullerton, A.;  Garcia, M.;  Martins, F.;  Morrell, N.;  Oskinova, L. M.;  St-Louis, N.;  Ud-Doula, A.;  Sander, A. A.;  Sana, H.;  Bouret, J.-C.;  Kubátová, B.;  Marchant, P.;  Martins, L. P.;  Wofford, A.;  Van Loon, J. Th.;  Grace Telford, O.;  Götberg, Y.;  Bowman, D. M.;  Erba, C.;  Kalari, V. M.;  Abdul-Masih, M.;  Alkousa, T.;  Backs, F.;  Barbosa, C. L.;  Berlanas, S. R.;  Bernini-Peron, M.;  Bestenlehner, J. M.;  Blomme, R.;  Bodensteiner, J.;  Brands, S. A.;  Evans, C. J.;  David-Uraz, A.;  Driessen, F. A.;  Dsilva, K.;  Geen, S.;  González, V. M.;  Grassitelli, L.;  Hamann, W.-R.;  Hawcroft, C.;  Herrero, A.;  Higgins, E. R.;  John Hillier, D.;  Ignace, R.;  Istrate, A. G.;  Kaper, L.;  Kee, N. D.;  Kehrig, C.;  Keszthelyi, Z.;  Klencki, J.;  De Koter, A.;  Kuiper, R.;  Laplace, E.;  Larkin, C. J.;  Lefever, R. R.;  Leitherer, C.;  Lennon, D. J.;  Mahy, L.;  Maíz Apellániz, J.;  Maravelias, G.;  Marcolino, W.;  McLeod, A. F.;  Mink, S. E.;  Najarro, F.;  Oey, M. S.;  Parsons, T. N.;  Pauli, D.;  Pedersen, M. G.;  Prinja, R. K.;  Ramachandran, V.;  Tannus, M. C.;  Sabhahit, G. N.;  Schootemeijer, A.;  Reyero Serantes, S.;  Shenar, T.;  Stringfellow, G. S.;  Sudnik, N.;  Tramper, F.;  Wang LQ(王璐茜)
Adobe PDF(5035Kb)  |  收藏  |  浏览/下载:270/0  |  提交时间:2023/08/21
stars: atmospheres  stars: early-type  stars: winds, outflows  stars: evolution  methods: observational  galaxies: dwarf  
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;  Yan, Shengyu;  Brink, Thomas G;  Yang, Yi;  Wu CY(吴程远);  Németh, Péter;  Li, Gaici;  Guo, Fangzhou;  Guo, Jincheng;  Cai YZ(蔡永志);  Xiong, Heran;  Zheng, WeiKang;  Liu, Qichun;  Zhang, Jicheng;  Jiang, Xiaojun;  Chen, Liyang;  Xia, Qiqi;  Peng, Haowei;  Chen, Zhihao;  Li, Wenxiong;  Lin, Weili;  Xiang, Danfeng;  Ma, Xiaoran;  Liu, Jialian
Adobe PDF(88958Kb)  |  收藏  |  浏览/下载:198/0  |  提交时间:2023/07/10
surveys  stars: oscillations (including pulsations)  binaries (including multiple): close  novae  cataclysmic variables  
Shell helium-burning hot subdwarf B stars as candidates for blue large-amplitude pulsators 期刊论文
Astronomy and Astrophysics, 2022, 卷号: 668
作者:  Xiong HR(熊赫然);  Casagrande, L.;  Chen XF(陈雪飞);  Vos, J.;  Zhang, X.;  Justham, S.;  Li, J.;  Wu T(吴涛);  Li Y(李焱);  Han ZW(韩占文)
Adobe PDF(2447Kb)  |  收藏  |  浏览/下载:254/1  |  提交时间:2023/01/16
binaries: general  stars: oscillations  subdwarfs  stars: peculiar  
An18.9 min blue large-amplitude pulsator crossing the 'Hertzsprung gap' of hot subdwarfs 期刊论文
NATURE ASTRONOMY, 2022
作者:  Lin, Jie;  Wu CY(吴程远);  Wang, Xiaofeng;  Németh, Péter;  Xiong HR(熊赫然);  Wu T(吴涛);  Filippenko, Alexei V.;  Cai, Yongzhi;  Brink, Thomas G.;  Yan, Shengyu;  Zeng, Xiangyun;  Luo, Yangping;  Xiang, Danfeng;  Zhang JJ(张居甲);  Zheng, WeiKang;  Yang, Yi;  Mo, Jun;  Xi, Gaobo;  Zhang, Jicheng;  Iskandar, Abdusamatjan;  Esamdin, Ali;  Jiang, Xiaojun;  Sai, Hanna;  Wei, Zixuan;  Chen, Liyang;  Guo, Fangzhou;  Chen, Zhihao;  Li, Wenxiong;  Lin, Weili;  Lin, Han;  Zhang, Xinghan
Adobe PDF(4272Kb)  |  收藏  |  浏览/下载:275/0  |  提交时间:2022/10/17
A Roche lobe-filling hot subdwarf and white dwarf binary: possible detection of an ejected common envelope 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 515, 期号: 3, 页码: 3370-3382
作者:  Li JD(李江丹);  Onken, Christopher A;  Wolf, Christian;  Németh, Péter;  Bessell, Mike;  Li ZW(李振威);  Zhang, Xiaobin;  Li, Jiao;  Wang LQ(王璐茜);  Li LF(李立芳);  Luo, Yangping;  Chen HL(陈海亮);  Ji KF(季凯帆);  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(1Kb)  |  收藏  |  浏览/下载:243/3  |  提交时间:2022/08/29
binaries: close  stars: individual: J192054.50-200135.5  subdwarfs  white dwarfs  
Hot Subdwarf Atmospheric Parameters, Kinematics, and Origins Based on 1587 Hot Subdwarf Stars Observed in Gaia DR2 and LAMOST DR7 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 256, 期号: 2
作者:  Luo, Yangping;  Németh, Péter;  Wang, Kun;  Wang, Xi;  Han ZW(韩占文)
Adobe PDF(3173Kb)  |  收藏  |  浏览/下载:284/1  |  提交时间:2021/10/08
Hot Subdwarf Stars Observed in Gaia DR2 and LAMOST DR5 期刊论文
ASTROPHYSICAL JOURNAL, 2019, 卷号: 881, 期号: 1, 页码: 16
作者:  Luo, Yangping;  Nemeth, Peter;  Deng, Licai;  Han ZW(韩占文)
Adobe PDF(5418Kb)  |  收藏  |  浏览/下载:384/2  |  提交时间:2019/10/14
stars: kinematics and dynamics  subdwarfs  surveys  
Photometric investigation of contact binaries near the short period limit-1SWASPJ161335.80-284722.2 期刊论文
CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO, 2019, 卷号: 49, 期号: 2, 页码: 453-455
作者:  Zejda, M.;  Qian SB(钱声帮);  Zhu LY(朱俐颖);  Fang XH(方小慧)
Adobe PDF(380Kb)  |  收藏  |  浏览/下载:342/1  |  提交时间:2019/07/15
contact binary  photometry