Relativity in Modern Astrometry and Celestial Mechanics — An Overview
نویسندگان
چکیده
منابع مشابه
Astrometry and Relativity
— General relativistic effects in astrophyiscal systems have been detected thanks to accurate astrometric measurements. We outline some keystones of astrometry such as stellar aberration (argument development during the years 1727-1872); Mercury’s perihelion precession (1845-1916); solar disk oblateness (19662001); relativistic light deflection (1916-1919); lunar geodetic precession (1916-1988)...
متن کاملCelestial mechanics.
Albouy, Alain (Paris, France) Belbruno, Ed (Princeton, USA) Buck, Gregory (Saint Anselm College, USA) Chenciner, Alain (Paris, France) Corbera, Montserrat (Universitat de Vic, Spain) Cushman, Richard (Utrecht, Holland and Calgary, Canada) Diacu, Florin (Victoria, Canada) Gerver, Joseph (Rutgers, USA) Hampton, Marshall (Minneapolis, USA) Kotsireas, Ilias (Wilfried Laurier, Waterloo, Canada) Laco...
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(1) irii'ii = -gradiU(ql9 ..., qn), i = 1, ..., n, where gradf denotes the gradient with respect to q(. Thoughout this paper we use a single dot over a variable to represent its derivative with respect to time t and a double dot to represent its second derivative with respect to t. The potential energy U has a singularity whenever q(=q^ We write this singular set ^v = {€€(«?: *, = *,}, A = U Au...
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ژورنال
عنوان ژورنال: International Astronomical Union Colloquium
سال: 2000
ISSN: 0252-9211
DOI: 10.1017/s0252921100000397