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Galactic O-type Stars in LAMOST Data
Li,Guang-Wei
2021-04-01
Source PublicationThe Astrophysical Journal Supplement Series
ISSN0067-0049
Volume253Issue:2
AbstractAbstract This paper reports 209 O-type stars found with LAMOST. All 135 new O-type stars discovered so far with LAMOST are given. Among them, 94 stars are first presented in this sample. There are 1 Iafpe star, 5 Onfp stars, 12 Oe stars, 1 Ofc stars, 3 ON stars, 16 double-lined spectroscopic binaries, and 33 single-lined spectroscopic binaries. All O-type stars are determined based on LAMOST low-resolution spectra (R ~ 1800), with their LAMOST median-resolution spectra (R ~ 7500) as supplements.
KeywordO stars Oe stars Oef stars Of stars O dwarf stars O giant stars O subgiant stars O supergiant stars Spectroscopy Spectroscopic binary stars
DOI10.3847/1538-4365/abe716
Language英语
WOS IDIOP:0067-0049-253-2-abe716
PublisherThe American Astronomical Society
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Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/59289
Collection中国科学院国家天文台
Corresponding AuthorLi,Guang-Wei
AffiliationKey Laboratory of Space Astronomy and Technology, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, People’s Republic of China; lgw@bao.ac.cn
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Corresponding Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li,Guang-Wei. Galactic O-type Stars in LAMOST Data[J]. The Astrophysical Journal Supplement Series,2021,253(2).
APA Li,Guang-Wei.(2021).Galactic O-type Stars in LAMOST Data.The Astrophysical Journal Supplement Series,253(2).
MLA Li,Guang-Wei."Galactic O-type Stars in LAMOST Data".The Astrophysical Journal Supplement Series 253.2(2021).
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