Astrometry

Astrometry is the branch of astronomy that involves precise measurements of the positions and movements of stars and other celestial bodies. The information obtained by astrometric measurements provides information on the kinematics and physical origin of the Solar System and our galaxy, the Milky Way.

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Publications

APS: American Physical Society · 2023 English

Efficient uncertainty quantification from exoplanet astrometry to black hole feature extraction, Astrophys.


MP-IDSA: Manohar Parrikar Institute for Defence Studies and Analyses · 24 May 2022 English

In a speech to a United Nations conference on outer space on Tuesday, Li Song, China’s ambassador for disarmament affairs, said the origin of the arms race in outer space, …

propose space survey to seek Earth-like planets via astrometry Fan Anqi Global Times, 19 May 2022 Chinese astronomers to finding neighboring Earth-like planets via astrometry beyond the solar system, the Global Times learned


MP-IDSA: Manohar Parrikar Institute for Defence Studies and Analyses · 24 May 2022 English

In a speech to a United Nations conference on outer space on Tuesday, Li Song, China’s ambassador for disarmament affairs, said the origin of the arms race in outer space, …

propose space survey to seek Earth-like planets via astrometry Fan Anqi Global Times, 19 May 2022 Chinese astronomers to finding neighboring Earth-like planets via astrometry beyond the solar system, the Global Times learned


APS: American Physical Society · 2022 English

Tilburg, A.-M. Taki, and N. Weiner, Halometry from astrometry, J. Cosmol. Astropart. Phys. 07 (2018) 041. [101] axion stars: Observational prospects with radio astrometry, arXiv:2006.10231. [102] A. Prabhu and N. M.


APS: American Physical Society · 2022 English

the Galactic Center based on interferometric astrometry of multiple stellar orbits, Astron. Astrophys


APS: American Physical Society · 2022 English

experiments using pulsar timing arrays [4–6], astrometry [7–9], space and ground based interferometry square kilometre array (SKA) [4,5,81,82] and astrometry, including Gaia and Theia [8,9,83–85], can reach


APS: American Physical Society · 2022 English

A. C. Perryman, in Future Possibilities for Astrometry in Space, edited by M. A. C. Perryman and F. Bernstein and U. Bastian, in Future Possibilities for Astrometry in Space, edited by M. A. C. Perryman and F.


IUGG: International Union of Geodesy and Geophysics · 9 June 2021 French

These studies include the shape of the Earth; the forme de la Terre; la nature de ses champs gravitationnel et nature of its gravitational and magnetic fields; the magnétique; la …

Pearlman USA International Service for Geodesy and Astrometry (IVS): Chair of Directing Board: Axel Nothnagel Geodynamics Lab, Code 698 Service for Geodesy & Astrometry (IVS) Greenbelt, MD, 20771 USA BENCETIC KLAIC Hauptstraße 8 nothnagel@uni-bonn.de for Geodesy and Astrometry (IVS) 1040 Wien AUSTRIA Addresses 125 NOVAK University


CASCA: Canadian Astronomical Society · 12 May 2021 English

The upcoming renewal of CITA’s Telescope (JWST) mission and for associated Canadian federal research grant presents the opportunity to expand science for the entirety of JWST’s lifetime, development the CITA …

provided and enabling unprecedented precision astrometry of both to the TMT Board. In October 2016, the


CASCA: Canadian Astronomical Society · 22 April 2021 English

The upcoming renewal of CITA’s Telescope (JWST) mission and for associated Canadian federal research grant presents the opportunity to expand science for the entirety of JWST’s lifetime, development the CITA …

provided and enabling unprecedented precision astrometry of both to the TMT Board. In October 2016, the


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