(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.
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Astrophysics
the branch of astronomy concerned with the physical and chemical properties of celestial bodies
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(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 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.
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(astronomy) the formation of a celestial object by the effect of gravity pulling together surrounding objects and gases
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.(astronomy) apparent meeting or passing of two or more celestial bodies in the same degree of the zodiac
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.An elementary substance, resembling a metal in its appearance and physical properties, but in its chemical relations belonging to the…
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.the branch of astronomy that studies the motion of natural and artificial bodies in space
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.the branch of astronomy that deals with the measurement of the position and motion of celestial bodies
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.Of or pertaining to astronomy; in accordance with the methods or principles of astronomy.
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.The science which treats of the celestial bodies, of their magnitudes, motions, distances, periods of revolution, eclipses, constituti…
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.Any division extending like a branch; any arm or part connected with the main body of thing; ramification; as, the branch of an antler…
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.the branch of astronomy concerned with the application of Newton's laws of motion to the motions of heavenly bodies
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.(astronomy) apparent meeting or passing of two or more celestial bodies in the same degree of the zodiac
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.(chemistry) The degree of structural order in a solid.; "The crystallinity of drug substances and additives is one of the fundamental…
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.(astronomy) a heavenly body's highest celestial point above an observer's horizon
Its definition shares important concepts with this word: branch, astronomy, concerned, physical, chemical.
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