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浏览/检索结果: 共12条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Spectroscopic triples and a chance alignment: a solution for the problem of suspicious mass ratios for SB2s from Wilson method 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 527, 期号: 1, 页码: 346-355 作者:  Kovalev, Mikhail;  Chen XF(陈雪飞);  Han ZW(韩占文) 收藏  |  浏览/下载：0/0  |  提交时间：2024/03/29 binaries: spectroscopic  stars: fundamental parameters  stars: individual: J035146.75+252255.3, J061553.46+190014.8, J092306.86+431939.7   Detection of 12 426 SB2 candidates in the LAMOST-MRS, using a binary spectral model 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 527, 期号: 1, 页码: 521-530 作者:  Kovalev, Mikhail;  Zhou CH(周曾华);  Chen XF(陈雪飞);  Han ZW(韩占文) 收藏  |  浏览/下载：0/0  |  提交时间：2024/03/29 techniques: spectroscopic  binaries: spectroscopic  stars: individual: J080107.63+384345.6   Search for spectroscopic binaries using rotational velocities in five open clusters observed by ESO 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 527, 期号: 4, 页码: 9595-9604 作者:  Kovalev, Mikhail;  Ahmed, Mariyam;  Asa’d, Randa 收藏  |  浏览/下载：1/0  |  提交时间：2024/03/29 binaries: spectroscopic   r-process Abundance Patterns in the Globular Cluster M92 期刊论文 ASTROPHYSICAL JOURNAL, 2023, 卷号: 958, 期号: 1 作者:  Kirby, Evan N.;  Ji, Alexander P.;  Kovalev, Mikhail 收藏  |  浏览/下载：2/0  |  提交时间：2024/03/29 Application of the binary spectral model to high-resolution spectra. First estimation of the fundamental parameters for HD 20784 期刊论文 Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 523, 期号: 3, 页码: 3741-3748 作者:  Kovalev, Mikhail;  Straumit, Ilya 收藏  |  浏览/下载：6/0  |  提交时间：2023/07/03 binaries: spectroscopic  stars: individual: HD 20784   Fundamental parameters for double-lined spectroscopic and detached eclipsing binary system J064726.39 + 223431.6 期刊论文 Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 519, 期号: 4, 页码: 5454-5471 作者:  Kovalev, Mikhail;  Wang, Song;  Chen XF(陈雪飞);  Han ZW(韩占文) 收藏  |  浏览/下载：6/0  |  提交时间：2023/06/12 Fundamental parameters for double-lined spectroscopic and detached eclipsing binary system J064726.39+223431.6 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 519, 期号: 4, 页码: 5454-5471 作者:  Kovalev, Mikhail;  Wang, Song;  Chen XF(陈雪飞);  Han ZW(韩占文) 收藏  |  浏览/下载：9/0  |  提交时间：2023/02/20 binaries: spectroscopic  stars: fundamental parameters  stars: individual: J064726.39+223431.6   Detection of 2460 double-lined spectroscopic binary candidates in the LAMOST-MRS using projected rotational velocities and a binary spectral model 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 517, 期号: 1, 页码: 356-373 作者:  Kovalev, Mikhail;  Chen XF(陈雪飞);  Han ZW(韩占文) 收藏  |  浏览/下载：18/0  |  提交时间：2022/10/24 binaries : spectroscopic   TYC 2990-127-1: An Algol-type SB2 binary system of subgiant and red giant with a probable ongoing mass-transfer 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 513, 期号: 3, 页码: 4295-4307 作者:  Kovalev, Mikhail;  Li ZW(李振威);  Zhang, Xiaobin;  Li JD(李江丹);  Chen XF(陈雪飞) 收藏  |  浏览/下载：23/0  |  提交时间：2022/06/02 binaries: spectroscopic  binaries: symbiotic  stars: evolution  stars: individual: TYC 2990-127-1   The SAPP pipeline for the determination of stellar abundances and atmospheric parameters of stars in the core program of the PLATO mission 期刊论文 ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 658 作者:  Gent, Matthew Raymond;  Bergemann, Maria;  Serenelli, Aldo;  Casagrande, Luca;  Gerber, Jeffrey M. 收藏  |  浏览/下载：60/0  |  提交时间：2022/03/07 surveys  stars: fundamental parameters  stars: solar-type  stars: abundances  stars: atmospheres