Refereed Articles (First author)


# Authors Title Journal / Year
1 Beniyama, Jin, Sako, Shigeyuki, Ohsawa, Ryou, et al. Video observations of tiny near-Earth objects with Tomo-e Gozen Publications of the Astronomical Society of Japan, 74, 877-903, 2022
2 Beniyama, Jin, Sekiguchi, Tomohiko, Kuroda, Daisuke, et al. Simultaneous multicolor photometry of the DESTINY$^+$ target asteroid (3200) Phaethon Publications of the Astronomical Society of Japan, 75, 297-310, 2023
3 Beniyama, Jin, Sako, Shigeyuki, Ohtsuka, Katsuhito, et al. Photometry and Polarimetry of 2010 XC$_15$: Observational Confirmation of E-type Near-Earth Asteroid Pair Astrophysical Journal, 955, 143, 2023
4 Beniyama, Jin, Ohsawa, Ryou, Avdellidou, Chrysa, et al. Multicolor Photometry of Tiny Near-Earth Asteroid 2015 RN$_35$ across a Wide Range of Phase Angles: Possible Mission-accessible A-type Asteroid Astronomical Journal, 166, 229, 2023
5 Beniyama, Jin, Sergeyev, Alexey V., Tholen, David J., et al. Rotation state, colors, and albedo of the mission-accessible tiny near-Earth asteroid 2001 QJ$_142$ Astronomy & Astrophysics, 690, A180, 2024
6 Beniyama, Jin, Müller, Thomas G., Delbo, Marco, et al. Size Constraint on Hayabusa2 Extended Mission Rendezvous Target 1998 KY$_26$ via VLT/VISIR Nondetection Astronomical Journal, 169, 264, 2025
7 Beniyama, Jin, Bolin, Bryce T., Sergeyev, Alexey V., et al. Multi-epoch spectrophotometric characterization of the mini-moon 2024 PT$_5$ in the visible and near-infrared Astronomy & Astrophysics, 700, A183, 2025
8 Beniyama, Jin Simultaneous visible spectrophotometry of interstellar object 3I/ATLAS with Seimei/TriCCS Publications of the Astronomical Society of Japan, 77, L71-L76, 2025

Refereed Articles (Nth author)


# Authors Title Journal / Year
1 Jiang, Ji-an, Maeda, Keiichi, Kawabata, Miho, Doi, Mamoru, Shigeyama, Toshikazu, Tanaka, Masaomi, Tominaga, Nozomu, Nomoto, Ken'ichi, Niino, Yuu, Sako, Shigeyuki, Ohsawa, Ryou, Schramm, Malte, Yamanaka, Masayuki, Kobayashi, Naoto, Takahashi, Hidenori, Nakaoka, Tatsuya, Kawabata, Koji S., Isogai, Keisuke, Aoki, Tsutomu, Kondo, Sohei, Mori, Yuki, Arimatsu, Ko, Kasuga, Toshihiro, Okumura, Shin-ichiro, Urakawa, Seitaro, Reichart, Daniel E., Taguchi, Kenta, Arima, Noriaki, Beniyama, Jin, Uno, Kohki, Hamada, Taisei Discovery of the Fastest Early Optical Emission from Overluminous SN Ia 2020hvf: A Thermonuclear Explosion within a Dense Circumstellar Environment ApJL, 923, L8, 2021
2 Geem, Jooyeon, Ishiguro, Masateru, Takahashi, Jun, Akitaya, Hiroshi, Kawabata, Koji S., Nakaoka, Tatsuya, Imazawa, Ryo, Mori, Fumiki, Jin, Sunho, Bach, Yoonsoo P., Jo, Hangbin, Kuroda, Daisuke, Hasegawa, Sunao, Yoshida, Fumi, Ishibashi, Ko, Sekiguchi, Tomohiko, Beniyama, Jin, Arai, Tomoko, Ikeda, Yuji, Shinnaka, Yoshiharu, Granvik, Mikael, Siltala, Lauri, Djupvik, Anlaug A., Kasikov, Anni, Pinter, Viktoria, Knudstrup, Emil (3200) Phaethon polarimetry in the negative branch: new evidence for the anhydrous nature of the DESTINY$^+$ target asteroid MNRAS, 516, L53-L57, 2022
3 Nishino, Yohei, Kimura, Mariko, Sako, Shigeyuki, Beniyama, Jin, Enoto, Teruaki, Minezaki, Takeo, Nakaniwa, Nozomi, Ohsawa, Ryou, Takita, Satoshi, Yamada, Shinya, Gendreau, Keith C. Detection of highly correlated optical and X-ray variations in SS Cygni with Tomo-e Gozen and NICER Publications of the Astronomical Society of Japan, 74, L17-L22, 2022
4 Bolin, Bryce T., Fremling, Christoffer, Belyakov, Matthew, Beniyama, Jin, Delbo, Marco, Jedicke, Robert, Wong, Ian, Abron, Laura-May, Noll, Keith S., Stephens, Andrew W. Keck and Gemini Characterization of Hayabusa2\# Rendezvous Target 1998 KY$_26$ Astronomical Journal, 169, 303, 2025

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