astronomical-coordinate-systems
Articles
- Meridian (astronomy)Great semicircle passing through the celestial poles
- Barycenter (astronomy)Center of mass of multiple bodies orbiting each other
- Earth-centered inertialCoordinate frames
- Equatorial coordinate systemCelestial coordinate system used to specify the positions of celestial objects
- International Celestial Reference System and its realizationsCurrent standard celestial reference system and frame
- AlmucantarCircle on the celestial sphere parallel to the horizon
- Earth-centered inertialCoordinate frames
- Hour circlePart of celestial coordinate system
- Earth-centered inertialCoordinate frames
- Hour angleCoordinates used in the equatorial coordinate system
- Ecliptic coordinate systemCelestial coordinate system used to describe Solar System objects
- Vertical circleGreat circle on the celestial sphere that is perpendicular to the horizon
- EquatorImaginary line halfway between Earth's North and South poles
- Poles of astronomical bodiesCelestial coordinate system
- Earth-centered inertialCoordinate frames
- Earth-centered inertialCoordinate frames
- Meridian (astronomy)Great semicircle passing through the celestial poles
- Barycenter (astronomy)Center of mass of multiple bodies orbiting each other
- Meridian (astronomy)Great semicircle passing through the celestial poles
- Barycenter (astronomy)Center of mass of multiple bodies orbiting each other
- Meridian (astronomy)Great semicircle passing through the celestial poles
- Meridian (astronomy)Great semicircle passing through the celestial poles
- Barycenter (astronomy)Center of mass of multiple bodies orbiting each other
- Barycenter (astronomy)Center of mass of multiple bodies orbiting each other
- Celestial poleImaginary sky rotation points
- Equinox (celestial coordinates)Astronomical location