A planetary coordinate system (also referred to as planetographic, planetodetic, or planetocentric) is a generalization of the geographic, geodetic, and...

Planetary coordinate system Selenoid IAU/IAG Working Group on Cartographic Coordinates and Rotational Elements: 2003 A Standardized Lunar Coordinate System...

The equatorial coordinate system is a celestial coordinate system widely used to specify the positions of celestial objects. It may be implemented in spherical...

In mathematics, a spherical coordinate system specifies a given point in three-dimensional space by using a distance and two angles as its three coordinates...

A geographic coordinate system (GCS) is a spherical or geodetic coordinate system for measuring and communicating positions directly on Earth as latitude...

bodies (such as moons, asteroids, comets) and planetary systems (in particular those of the Solar System) and the processes of their formation. It studies...

In astronomy, the ecliptic coordinate system is a celestial coordinate system commonly used for representing the apparent positions, orbits, and pole orientations...

Earth-fixed coordinate system (acronym ECEF), also known as the geocentric coordinate system, is a cartesian spatial reference system that represents...

geodetic coordinates Geodetic datum Geodesics on an ellipsoid Planetary coordinate system National Geodetic Survey (U.S.).; National Geodetic Survey (U...

In astronomy, coordinate systems are used for specifying positions of celestial objects (satellites, planets, stars, galaxies, etc.) relative to a given...

plane coordinates Ordnance Datum Milestone Planetary coordinate system Reference frame World Geodetic System The plural is not "data" in this case About...

In geometry, the elliptic coordinate system is a two-dimensional orthogonal coordinate system in which the coordinate lines are confocal ellipses and...

Fränz, M.; Harper, D. (February 2002). "Heliospheric coordinate systems" (PDF). Planetary and Space Science. 50 (2): 217–233. Bibcode:2002P&SS...50...

map. Areography (geography of Mars) Cartography of the Moon Planetary coordinate system "ICA Multilingual Glossary". Archived from the original on March...

of the other moons disturbs it regularly. Galactic coordinate system Planetary coordinate system Archinal, B. A.; A’Hearn, M. F.; Bowell, E.; Conrad...

Geoid Great ellipse Meridian arc Normal gravity Planetary coordinate system History of geodesy Planetary ellipsoid Alexander, J. C. (1985). "The Numerics...

Navigation Orders of magnitude Planetary coordinate system#Longitude Right ascension on celestial sphere World Geodetic System "Definition of LONGITUDE"....

Similar definitions exist for satellites around other planets (see planetary coordinate systems). For heliocentric orbits, the ecliptic as the reference plane...

ellipsoid Jacobi ellipsoid Latitude Ellipsoidal coordinates Planetary coordinate system Snyder, J. P. (1986). "Conformal Mapping of the Triaxial Ellipsoid"...

Group, NASA Office of Space Science, Solar System Exploration Office France, Martin (7 August 2000). "Planetary Defense: Eliminating the Giggle Factor" (PDF)...

spacetime coordinate system relative to an implied observer. In many (but not all) coordinate systems, an event is specified by one time coordinate and three...

This is a list of the Solar System's recent planetary conjunctions (in other words, when two planets look close together) for the period 2005–2020. In...

varying 3D. It is called planetary geodesy when studying other astronomical bodies, such as planets or circumplanetary systems. Geodynamical phenomena...

calculated from an ephemeris is often given in the spherical polar coordinate system of right ascension and declination, together with the distance from...

building a system that way are as much historic as technical. Astronomy portal Horizontal coordinate system Equatorial coordinate system Hour angle Pole...

the Claudia coordinate system has since been superseded by the Claudia Douple-Prime system (also called the Planetary Data coordinate system), where Claudia...

binary, the discovery that multi-planet systems can form in such a system has impacted previous theories of planetary formation. A group of astronomers led...

Dickey, Jean O. (1996). "Lunar moments, tides, orientation, and coordinate frames". Planetary and Space Science. 44 (10): 1077–1080. Bibcode:1996P&SS...44...

interplanetary spacecraft in the Solar System. TDB is now (since 2006) defined as a linear scaling of Barycentric Coordinate Time (TCB). A feature that distinguishes...

In astronomy, Kepler's laws of planetary motion, published by Johannes Kepler in 1609 (except the third law, which was fully published in 1619), describe...