单词 | astrometric binary |
释义 | BETA Examples ofastrometric binaryDictionary> Examples ofastrometric binary astrometric binaryisn’t in the Cambridge Dictionary yet. You can help! Add a definition Astrometry is the oldest search method for extrasolar planets and originally popular because of its success in characterizingastrometricbinarystar systems. From Wikipedia ![]() This star is a suspectedastrometricbinary, although nothing is known about the companion. From Wikipedia ![]() This is anastrometricbinarysystem with a period of 6.5 years (2,374 days) and an orbital eccentricity of 0.10. From Wikipedia ![]() This is anastrometricbinarysystem. From Wikipedia ![]() Combining this with other proper motion data spanning approximately half a century indicated a periodic variation of 26.5 2 years, confirming that the star is anastrometricbinary. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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