heliocentric longitude - Wordage.info - Free Thesaurus Tool for Word Discovery - Expanded Thesaurus, Reverse Dictionary Lookup

vernal equinox collapse: (astronomy) the equinoctial point that lies in the constellation of Pisces; March 21

equinox collapse: either of two times of the year when the sun crosses the plane of the earth's equator and day and night are of equal length

ecliptic collapse: the great circle representing the apparent annual path of the sun; the plane of the Earth's orbit around the sun; makes an angle of about 23 degrees with the equator; "all of the planets rotate the sun in approximately the same ecliptic"

great circle collapse: a circular line on the surface of a sphere formed by intersecting it with a plane passing through the center

zodiac collapse: (astrology) a circular diagram representing the 12 zodiacal constellations and showing their signs; a belt-shaped region in the heavens on either side to the ecliptic; divided into 12 constellations or signs for astrological purposes

perigee collapse: periapsis in Earth orbit; the point in its orbit where a satellite is nearest to the Earth

equator collapse: an imaginary line around the Earth forming the great circle that is equidistant from the north and south poles; "the equator is the boundary between the northern and southern hemispheres"; a circle dividing a sphere or other surface into two usually equal and symmetrical parts

longitude collapse: the angular distance between a point on any meridian and the prime meridian at Greenwich

apogee collapse: apoapsis in Earth orbit; the point in its orbit where a satellite is at the greatest distance from the Earth; a final climactic stage; "their achievements stand as a culmination of centuries of development"

meridian collapse: an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator; "all points on the same meridian have the same longitude"; a town in eastern Mississippi; of or happening at noon; "meridian hour"

Torrid Zone collapse: the part of the Earth's surface between the Tropic of Cancer and the Tropic of Capricorn; characterized by a hot climate

orbit collapse: the (usually elliptical) path described by one celestial body in its revolution about another; "he plotted the orbit of the moon"; the path of an electron around the nucleus of an atom

climate collapse: the weather in some location averaged over some long period of time; "the dank climate of southern Wales"; "plants from a cold clime travel best in winter"; the prevailing psychological state; "the climate of opinion"; "the national mood had changed radically since the last election"

circle collapse: any circular or rotating mechanism; "the machine punched out metal circles"; a curved section or tier of seats in a hall or theater or opera house; usually the first tier above the orchestra; "they had excellent seats in the dress circle"; ellipse in which the two axes are of equal length; a plane curve generated by one point moving at a constant distance from a fixed point; "he calculated the circumference of the circle"; something approximating the shape of a circle; "the chairs were arranged in a circle"; travel around something; "circle the globe"; move in circles

footage collapse: film that has been shot; "they had stock footage of lightning, tornados, and hurricanes"; "he edited the news footage"; a rate of charging by the linear foot of work done

locus collapse: the set of all points or lines that satisfy or are determined by specific conditions; "the locus of points equidistant from a given point is a circle"; the specific site of a particular gene on its chromosome

stead collapse: the post or function properly or customarily occupied or served by another; "can you go in my stead?"; "took his place"; "in lieu of"

whereabouts collapse: the general location where something is; "I questioned him about his whereabouts on the night of the crime"

period collapse: a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations; "in England they call a period a stop"; the end or completion of something; "death put a period to his endeavors"; "a change soon put a period to my tranquility"; a unit of geological time during which a system of rocks formed; "ganoid fishes swarmed during the earlier geological periods"; one of three periods of play in hockey games; the interval taken to complete one cycle of a regularly repeating phenomenon; a stage in the history of a culture having a definable place in space and time; "a novel from the Victorian period"

altitude collapse: elevation especially above sea level or above the earth's surface; "the altitude gave her a headache"; the perpendicular distance from the base of a geometric figure to opposite vertex (or side if parallel)

long time collapse: a prolonged period of time; "we've known each other for ages"; "I haven't been there for years and years"

Milky Way collapse: the galaxy containing the solar system; consists of millions of stars that can be seen as a diffuse band of light stretching across the night sky

mileage collapse: distance measured in miles; a travel allowance at a given rate per mile traveled; the ratio of the number of miles traveled to the number of gallons of gasoline burned

emplacement collapse: military installation consisting of a prepared position for siting a weapon

latitude collapse: scope for freedom of e.g. action or thought; freedom from restriction; the angular distance between an imaginary line around a heavenly body parallel to its equator and the equator itself; an imaginary line around the Earth parallel to the equator; freedom from normal restraints in conduct; "the new freedom in movies and novels"; "allowed his children considerable latitude in how they spent their money"

azimuth collapse: the azimuth of a celestial body is the angle between the vertical plane containing it and the plane of the meridian

galaxy collapse: a splendid assemblage (especially of famous people); (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust; "`extragalactic nebula' is a former name for `galaxy'"

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