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Shoken Miyama

Researcher at Hiroshima University

Publications -  83
Citations -  5544

Shoken Miyama is an academic researcher from Hiroshima University. The author has contributed to research in topics: Planet & Planetary system. The author has an hindex of 38, co-authored 83 publications receiving 5304 citations. Previous affiliations of Shoken Miyama include National Institutes of Natural Sciences, Japan & Planetary Science Institute.

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Discovery of Small-Scale Spiral Structures in the Disk of SAO 206462 (HD 135344B): Implications for the Physical State of the Disk from Spiral Density Wave Theory

Takayuki Muto, +69 more
TL;DR: In this article, high-resolution, H-band, imaging observations, collected with Subaru/HiCIAO, of the scattered light from the transitional disk around SAO 206462 (HD 135344B), reveal the presence of scattered light components as close as 0.2 (approx 28 AU).
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The Hyper Suprime-Cam SSP Survey: Overview and survey design

Hiroaki Aihara, +170 more
TL;DR: Hyper Suprime-Cam (HSC) is a wide-field imaging camera on the prime focus of the 8.2m Subaru telescope on the summit of Maunakea as mentioned in this paper.
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Direct imaging of a cold jovian exoplanet in orbit around the sun-like star gj 504

Masayuki Kuzuhara, +66 more
TL;DR: In this paper, the authors reported the direct-imaging discovery of a Jovian exoplanet around the Sun-like star GJ 504, detected as part of the SEEDS survey.
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Direct Imaging of Fine Structures in Giant Planet Forming Regions of the Protoplanetary Disk around AB Aurigae

TL;DR: In this article, high-resolution 1.6 μm polarized intensity (PI) images of the circumstellar disk around the Herbig Ae star AB Aur at a radial distance of 22 AU (015) up to 554 AU (385) were obtained by the high-contrast instrument HiCIAO with the dual-beam polarimetry.
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Spiral Arms in the Asymmetrically Illuminated Disk of MWC 758 and Constraints on Giant Planets

Carol A. Grady, +78 more
TL;DR: In this paper, the authors presented the first near-IR scattered light detection of the transitional disk associated with the Herbig Ae star MWC 758 using data obtained as part of the Strategic Exploration of Exoplanets and Disks with Subaru, and 1.1 {$μ$}m Hubble Space Telescope/NICMOS data.