NDLI: Optical interferometry from the Earth

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Optical interferometry from the Earth

Content Provider	Scilit
Author	Quirrenbach, Andreas
Copyright Year	2009
Description	Ground-based optical interferometers can perform astrometric measurements with a precision approaching 10μas between pairs of stars separated by ~10″ on the sky. These narrow-angle measurements can be used to search for extrasolar planets and to determine their orbital parameters, to characterize microlensing events, and to measure the orbits of stars around the black hole at the center of our Galaxy.
Related Links	https://www.cambridge.org/core/services/aop-cambridge-core/content/view/6BCA2BDD7D4863745FE63BC13C461C90/S1743921309990512a.pdf/div-class-title-optical-interferometry-from-the-earth-div.pdf
Ending Page	285
Page Count	9
Starting Page	277
ISSN	17439213
e-ISSN	17439221
DOI	10.1017/s1743921309990512
Journal	Proceedings of the International Astronomical Union
Issue Number	S261
Volume Number	5
Language	English
Publisher	Cambridge University Press (CUP)
Publisher Date	2009-04-01
Access Restriction	Open
Subject Keyword	Proceedings of the International Astronomical Union Astronomy and Astrophysics Interferometers High Angular Resolution Interferometric Gravitational Lensing Center
Content Type	Text
Resource Type	Article
Subject	Astronomy and Astrophysics Space and Planetary Science

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