| 词汇 | right-ascension |
| 释义 | BETA right ascensioncollocation in Englishmeanings of rightand ascensionThese words are often used together. Click on the links below to explore the meanings. right noun uk /raɪt/ us /raɪt/ the ... See more at right ascension noun[ Cusually singular ] uk /əˈsen.ʃən/ us /əˈsen.ʃən/ formal the process of rising to a position of higher importance, rank, ... See more at ascension Examples of right ascensionright ascension In proposition 7, he examines changes in rightascension. Thus analysing the motion of the planets from their apparent motions changes the reference system for the data; we are now dealing with rightascension and declination. However, at triple conjunctions, it is possible that a conjunction only in rightascension (or ecliptical length) occur. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Picard also developed what became the standard method for measuring the rightascension of a celestial object. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The burst was located at a rightascension of and a declination of. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As the equatorial mount became widely adopted for observation, the equatorial coordinate system, which includes rightascension, was adopted at the same time for simplicity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the equatorial coordinate system, the rightascension coordinates of these borders lie between and, while the declination coordinates are between and. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These stars were chosen in such way that they were approximately 6 hours apart in rightascension. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the equatorial coordinate system, the rightascension coordinates of these borders lie between and, while the declination coordinates are between 25.60 and 37.35. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The position at other equinoxes can be computed by taking into account precession, nutation and aberration, which directly affect e.g. rightascension and declination. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the equatorial coordinate system, the rightascension coordinates of these borders lie between and, while the declination coordinates are between 2.33 and 36.61. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can be found with a rightascension of 7h 01m 5.95s and a declination of -2512 '56.3. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the equatorial coordinate system, the rightascension coordinates of these borders lie between and, while the declination coordinates are between 39.31 and 57.84. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They differ by the precession of the vernal equinox in rightascension relative to the stars. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the equatorial coordinate system, the rightascension coordinates of these borders lie between and, while the declination coordinates are between 56.59 and 74.98. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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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