As of April, 2026
| Professor | Bun'ei Sato | Exoplanet search, development of Super High-Resolution Spectrograph, etc. |
| Assistant Professor | Stevanus Kristianto Nugroho | Exoplanet atmosphere, high dispersion spectroscopy |
| D3 | Keigo Ikeda | Radial-velocity method in NIR, stellar activity |
| D2 | Silong Liu | Chemical abundance analysis of giants |
| D1 | Yuto Kajikiya | Stellar flare and its impact on planets |
| M2 | Shudai Kato | Stellar line profile analysis |
| M1 | Enfan Liu | |
| M1 | Binghuang Yang | |
| B4 | Kota Nagataki | |
| B4 | Yuma Aozuka | |
| B4 | YangYang Gao | |
| B4 | Yutsuki Suzuki |