492 citations
- University of HyogoJP28 papers
- National Astronomical Observatory of JapanJP11 papers
- The University of TokyoJP9 papers
- Kyoto UniversityJP8 papers
- Nagoya UniversityJP4 papers
- Japan Spaceguard AssociationJP3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Chinese Academy of SciencesCN2 papers
- Hiroshima UniversityJP2 papers
- Kanagawa UniversityJP2 papers
- Korea Astronomy and Space Science InstituteKR2 papers
- National Astronomical ObservatoriesCN2 papers
Showing 2024Show all
3 papers · 1 filter
astro-ph.EP2024★ 7 cited
Diffraction modelling of a 2023 March 5 stellar occultation by subkilometer-sized asteroid (98943) 2001 CC21
Ko Arimatsu, Fumi Yoshida, Tsutomu Hayamizu +31
We present an analysis of a stellar occultation event caused by a near-Earth asteroid (98943) 2001 CC21, an upcoming flyby target in the Hayabusa2 extended mission, on March 5, 202…
astro-ph.EP2024★ 4 cited
Quantitative grain size estimation on airless bodies from the negative polarization branch. I. Insights from experiments and lunar observations
Yoonsoo P. Bach, Masateru Ishiguro, Jun Takahashi +4
This work explores characteristics of the negative polarization branch (NPB), which occurs in scattered light from rough surfaces, with particular focus on the effects of fine part…
astro-ph.EP2024★ 7 cited
Quantitative grain size estimation on airless bodies from the negative polarization branch. II. Dawn mission targets (4) Vesta and (1) Ceres
Yoonsoo P. Bach, Masateru Ishiguro, Jun Takahashi +4
Context. Sunlight scattered from the surface of an airless body is generally partially polarized, and the corresponding polarization state includes information about the scattering…