Accès ouvert déclaré 2024 article

JASMINE: Near-infrared astrometry and time-series photometry science

Daisuke Kawata, Hajime Kawahara, Naoteru Gouda, Nathan J. Secrest, Ryouhei Kano, Hirokazu Kataza, Naoki Isobe, Ryou Ohsawa, Fumihiko Usui, Y. Yamada, Alister W. Graham, Alex R. Pettitt, Hideki Asada, Junichi Baba, Kenji Bekki, Bryan N. Dorland, Michiko S. Fujii, Akihiko Fukui, Kohei Hattori, Teruyuki Hirano, Takafumi Kamizuka, Shingo Kashima, Norita Kawanaka, Yui Kawashima, S. A. Klioner, Takanori Kodama, Naoki Koshimoto, Takayuki Kotani, Masayuki Kuzuhara, S. E. Levine, Steven R. Majewski, K. Masuda, Noriyuki Matsunaga, Kohei Miyakawa, Makoko Miyoshi, Kumiko Morihana, Ryoichi Nishi, Yuta Notsu, Masashi Omiya, Jason L. Sanders, Ataru Tanikawa, Masahiro Tsujimoto, Taihei Yano, Masataka Aizawa, Ko Arimatsu, M. Biermann, Céline Bœhm, Masashi Chiba, Victor P. Debattista, Ortwin Gerhard, Masayuki Hirabayashi, D. Hobbs, B. Ikenoue, Hideyuki Izumiura, C. Jordi, Naoki Kohara, W. Löffler, X. Luri, Ichiro Mase, A. Miglio, Kazuhisa Mitsuda, Trent Newswander, Shogo Nishiyama, Yoshiyuki Obuchi, Takafumi Ootsubo, Masami Ouchi, Masanobu Ozaki, M. A. C. Perryman, T. Prusti, P. Ramos, Justin I. Read, R. Michael Rich, Ralph Schönrich, M. Shikauchi, Risa Shimizu, Y. Suematsu, Shotaro Tada, Aoi Takahashi, Takayuki Tatekawa, Daisuke Tatsumi, Takuji Tsujimoto, Toshihiro Tsuzuki, Seitaro Urakawa, Fumihiro Uraguchi, Shin Utsunomiya, Vincent Van Eylen, F. van Leeuwen, Takehiko Wada, N. A. Walton

22Citations signalées, ce qui n’est pas une note de qualité

57Institutions déclarées

11Pays d’affiliation déclarés

Rattachement africain : jp, gb, us, au, de, cn, se, es, it, ie, nl. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

Abstract The Japan Astrometry Satellite Mission for INfrared Exploration (JASMINE) is a planned M-class science space mission by the Institute of Space and Astronautical Science, the Japan Aerospace Exploration Agency. JASMINE has two main science goals. One is Galactic archaeology with a Galactic Center survey, which aims to reveal the Milky Way’s central core structure and formation history from Gaia-level (∼25 ${\mu} $as) astrometry in the near-infrared (NIR) Hw band (1.0–1.6 ${\mu} $m). The other is an exoplanet survey, which aims to discover transiting Earth-like exoplanets in the habitable zone from NIR time-series photometry of M dwarfs when the Galactic Center is not accessible. We introduce the mission, review many science objectives, and present the instrument concept. JASMINE will be the first dedicated NIR astrometry space mission and provide precise astrometric information on the stars in the Galactic Center, taking advantage of the significantly lower extinction in the NIR. The precise astrometry is obtained by taking many short-exposure images. Hence, the JASMINE Galactic Center survey data will be valuable for studies of exoplanet transits, asteroseismology, variable stars, and microlensing studies, including discovery of (intermediate-mass) black holes. We highlight a swath of such potential science, and also describe synergies with other missions.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref: JASMINE: Near-infrared astrometry and time-series photometry science
Date Crossref: 10/04/2024
Éditeur: Oxford University Press (OUP)
Type: journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

National Astronomical Observatory of Japan University College London Japan Aerospace Exploration Agency Institute of Space and Astronautical Science The University of Tokyo The Graduate University for Advanced Studies, SOKENDAI United States Naval Observatory Kyoto University Swinburne University of Technology California State University, Sacramento Hirosaki University Kagoshima University The University of Western Australia International Centre for Radio Astronomy Research The Institute of Statistical Mathematics Astrobiology Center Pioneer (Japan)RIKEN Technische Universität Dresden Tokyo Institute of Technology Life Science Institute Goddard Space Flight Center University of Maryland, College Park Lowell Observatory Massachusetts Institute of Technology University of Virginia The University of Osaka Niigata University University of Colorado Boulder National Solar Observatory Laboratory for Atmospheric and Space Physics Shanghai Jiao Tong University Heidelberg University The University of Sydney Tohoku University University of Lancashire Max Planck Institute for Extraterrestrial Physics Lund University National Institutes of Natural Sciences Subaru (Japan)Institut d'Estudis Espacials de Catalunya Universitat de Barcelona Osservatorio di Astrofisica e Scienza dello Spazio University of Bologna Utah State University Miyagi University of Education Kavli Institute for the Physics and Mathematics of the Universe University College Dublin European Space Research and Technology Centre University of Surrey University of California, Los Angeles Waseda University National Institute of Technology National Institute of Technology, Kochi College National Institute of Technology, Kagoshima College Japan Spaceguard Association University of Cambridge

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Stellar, planetary, and galactic studiesAstrophysics and Star Formation StudiesAstronomy and Astrophysical Research

Lire en accès ouvert Consulter la publication primaire Ouvrir le DOI