Direct Imaging Explorations for Companions from the Subaru/IRD Strategic Program II; Discovery of a Brown-dwarf Companion around a Nearby mid-M~dwarf LSPM~J1446+4633

@misc{uyama2025directimagingexplorations,
      title={Direct Imaging Explorations for Companions from the Subaru/IRD Strategic Program II; Discovery of a Brown-dwarf Companion around a Nearby mid-M~dwarf LSPM~J1446+4633},
      author={Taichi Uyama and Masayuki Kuzuhara and Charles Beichman and Teruyuki Hirano and Takayuki Kotani and Qier An and Timothy D. Brandt and Markus Janson and Dimitri Mawet and Mayuko Mori and Bun'Ei Sato and Denitza Stoeva and Motohide Tamura and Masataka Aizawa and Bryson Cale and Thomas Henning and Hiroyuki Tako Ishikawa and Norio Narita and Masahiro Ogihara and Aniket Sanghi and Trifon Trifonov and Jerry Xuan and Eiji Akiyama and Hiroki Harakawa and Klaus Hodapp and Masato Ishizuka and Shane Jacobson and Eiichiro Kokubo and Mihoko Konishi and Tomoyuki Kudo and Takashi Kurokawa and Jungmi Kwon and Jun Nishikawa and Masashi Omiya and Takuma Serizawa and Huan-Yu Teng and Akitoshi Ueda and Sebastien Vievard},
      year={2025},
      eprint={2509.13587},
      archivePrefix={arXiv},
      primaryClass={astro-ph.SR},
      url={https://arxiv.org/abs/2509.13587},
}