Hayabusa2, Ryugu Sample Curatorial Dataset

Data File Download

• Ryugu sample data storage (DARTS/ISAS)
• Ryugu sample database

URL

Title: Hayabusa2, Ryugu Sample Curatorial Dataset
DOI: https://doi.org/10.17597/ISAS.DARTS/CUR-Ryugu-description

Abstract

The contents of this dataset are mainly derived from initial description work a part of Ryugu sample curation by Astromaterials Science Research Group (ASRG). JAXA’s Hayabusa2 spacecraft explored C-type near-Earth asteroid (162173) Ryugu and successfully returned its reentry capsule on December 6, 2020. Particles exceeding ~5 grams in total were safely extracted from two sample chambers (A and C) of the sample catcher in the clean chamber system dedicated to Ryugu samples in the curation facility in JAXA. A series of initial description work has been conducted in the clean chamber without exposure to the air by curatorial staffs, and its results are catalogued in this dataset [1]. This dataset includes results from measurements with an optical microscope, a balance, a FTIR spectrometer, a hyper spectral infrared imaging system called MicrOmega [2], and an optical multi-band imager with filters compatible with Hayabusa2 optical navigation camera (ONC) [3].

Subject

Hayabusa2, Ryugu, spacecraft, return sample, curation, initial description, microscope, weight, FTIR, MicrOmega, multi-band imager

Dates of Dataset

issued: 2022-01-13

Reference

• [1] Yada, T. et al., Nature Astronomy, Letter 20 Dec 2021 https://doi.org/10.1038/s41550-021-01550-6
• [2] Pilorget, C. et al., Nature Astronomy, Letter 20 Dec 2021 https://doi.org/10.1038/s41550-021-01549-z
• [3] Cho, Y. et al. 2021 https://doi.org/10.1016/j.pss.2022.105549

Creator List

• Astromaterials Science Research Group (ASRG), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
• Institut d'Astrophysique Spatiale (IAS), Universite Paris-Saclay, CNES
• Koki Yumoto, University of Tokyo, https://orcid.org/0000-0001-6160-9360
• Yuna Yabe, University of Tokyo
• Yuichiro Cho, University of Tokyo, https://orcid.org/0000-0003-2749-2204
• Seiji Sugita, University of Tokyo, https://orcid.org/0000-0001-6076-3614

Contributor List

• RightsHolder: Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)
• Distributor: Center for Science-satellite Operation and Data Archive (C-SODA), Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)

Publication Year

2022

Publisher Name

Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)

Resource Type

Dataset: Hayabusa2, Ryugu sample curatorial dataset

RIGHTS, CREDITS, LICENSES

• ISAS Data Policy
• Government of Japan Standard Terms of Use (Version 2.0)
• Creative Commons Attribution 4.0 International License (CC BY 4.0)

Dates of this Landing Page

issued: 2022-01-13