(astronomy) the magnitude that a star would have if it were viewed from a distance of 10 parsecs (32.62 light years) from the earth
Used in the same subject area: Physics, Astrophysics.Hubble's law
(astronomy) the generalization that the speed of recession of distant galaxies (the red shift) is proportional to their distance from the observer
No hand-reviewed synonym set has been published for this word yet.
The broader connections below can still help you explore, but they are labelled by the evidence joining the words and should not automatically be treated as substitutes.
Words from the same subject
These terms belong to the same specialist field or topic. They help you explore the subject, but they are not automatically synonyms.
(astronomy) the point in an orbit farthest from the body being orbited
Used in the same subject area: Physics, Astrophysics.(astronomy) the equinoctial point that lies in the constellation of Virgo
Used in the same subject area: Physics, Astrophysics.(astronomy) the common center of mass around which two or more bodies revolve
Used in the same subject area: Physics, Astrophysics.(astronomy) the angular distance of a celestial body north or to the south of the celestial equator; expressed in degrees; used with r…
Used in the same subject area: Physics, Astrophysics.(astronomy) the equatorial coordinate specifying the angle, measured eastward along the celestial equator, from the vernal equinox to…
Used in the same subject area: Physics, Astrophysics.(astronomy) Copernicus' astronomical model in which the Earth rotates around the sun
Used in the same subject area: Physics, Astrophysics.(astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is…
Used in the same subject area: Physics, Astrophysics.(astronomy) the angular distance of a celestial body north or to the south of the celestial equator; expressed in degrees; used with r…
Used in the same subject area: Physics, Astrophysics.(astronomy) a measure of time defined by Earth's orbital motion; terrestrial time is mean solar time corrected for the irregularities…
Used in the same subject area: Physics, Astrophysics.(astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic
Used in the same subject area: Physics, Astrophysics.(astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust; "‘extragalactic…
Used in the same subject area: Physics, Astrophysics.(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the righ…
Used in the same subject area: Physics, Astrophysics.(astronomy) the generalization that the speed of recession of distant galaxies (the red shift) is proportional to their distance from…
Used in the same subject area: Physics, Astrophysics.(astronomy) the angle between the plane of the orbit and the plane of the ecliptic stated in degrees
Used in the same subject area: Physics, Astrophysics.(astronomy) the angle between the plane of the orbit and the plane of the ecliptic stated in degrees
Used in the same subject area: Physics, Astrophysics.(astronomy) the alignment of the Earth and a planet on the same side of the sun
Used in the same subject area: Physics, Astrophysics.(astronomy) one of three empirical laws of planetary motion stated by Johannes Kepler
Used in the same subject area: Physics, Astrophysics.Words connected by meaning
Their definitions overlap or refer to similar ideas. Use these to widen your search, then compare the exact meanings.
A small periodical change of position in the stars and other heavenly bodies, due to the combined effect of the motion of light and th…
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.Of or pertaining to astronomy; in accordance with the methods or principles of astronomy.
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.The distance by which one object clears another, as the distance between the piston and cylinder head at the end of a stroke in a stea…
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.(astronomy) a heavenly body's highest celestial point above an observer's horizon
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.The addition of a differentia to a concept or notion, thus limiting its extent; -- the opposite of generalization.
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.a generalization of special relativity to include gravity (based on the principle of equivalence)
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.Removal to a distance; withdrawal; a being at a distance; distance.
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.a generalization of special relativity to include gravity (based on the principle of equivalence)
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.a generalization of special relativity to include gravity (based on the principle of equivalence)
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.a generalization of special relativity to include gravity (based on the principle of equivalence)
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near it…
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near it…
Its definition shares important concepts with this word: astronomy, generalization, speed, recession, distant.Explore Academic Dictionary
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