Jiang, Wu https://orcid.org/0000-0001-7369-3539
Shen, Zhiqiang https://orcid.org/0000-0003-3540-8746
Martí-Vidal, Ivan https://orcid.org/0000-0003-3708-9611
Yan, Zhen https://orcid.org/0000-0002-5385-9586
Huang, Lei https://orcid.org/0000-0002-1923-227X
Gold, Roman https://orcid.org/0000-0003-2492-1966
Li, Ya-Ping https://orcid.org/0000-0002-7329-9344
Xie, Fuguo https://orcid.org/0000-0001-9969-2091
Kawaguchi, Noriyuki https://orcid.org/0000-0002-7776-3159
Funding for this research was provided by:
MOST ∣ National Natural Science Foundation of China (12173074)
Generalitat Valenciana (CIDEGENT/2018/021)
STCSM ∣ Natural Science Foundation of Shanghai Municipality (23ZR1473700)
National Key R&D Program of China (2022YFA1603104)
Article Title: Observational Evidence of a Centi-parsec Supermassive Black Hole Binary Existing in the Nearby Galaxy M81
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2023. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2023-08-02
Date Accepted: 2023-10-22
Online publication date: 2023-11-29