Bunei Sato

activity

20082026

most citedA multi-site campaign to measure solar-like oscillations in Procyon. I. Observations, Data Reduction and Slow Variations

158 citations · 163 across the 7 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.SR2025★ 4 cited

Doppler imaging combined with high-cadence photometry. I. Revisiting the surface of a pre-main-sequence flare star

Sanghee Lee, Engin Bahar, Hakan Volkan Şenavcı +11

Latitude distribution of stellar magnetic activity is not well constrained by observations, despite its importance for a better understanding of stellar dynamos. We aim to obtain a…

astro-ph.SR2025

High-Time-Cadence Spectroscopy and Photometry of Stellar Flares on M-dwarf YZ Canis Minoris with Seimei Telescope and TESS. II. Statistical Properties of Blue/Red Asymmetries in the H $α$ Line

Yuto Kajikiya, Kosuke Namekata, Yuta Notsu +4

M-dwarfs frequently produce flares, and their associated coronal mass ejections (CMEs) may threaten the habitability of close-in exoplanets. M-dwarf flares sometimes show prominenc…

Doppler imaging combined with high-cadence photometry. I. Revisiting the surface of a pre-main-sequence flare star

High-Time-Cadence Spectroscopy and Photometry of Stellar Flares on M-dwarf YZ Canis Minoris with Seimei Telescope and TESS. II. Statistical Properties of Blue/Red Asymmetries in the Hα Line

High-Time-Cadence Spectroscopy and Photometry of Stellar Flares on M-dwarf YZ Canis Minoris with Seimei Telescope and TESS. II. Statistical Properties of Blue/Red Asymmetries in the H $α$ Line