Words starting with galacticpl
Maybe these words will be useful:
- galactic — Astronomy. of or relating to a galaxy. of or relating to the Milky Way.
- galactic cluster — a comparatively young, irregularly shaped group of stars, often numbering up to several hundred, and held together by mutual gravitation; usually found along the central plane of the Milky Way and other galaxies.
- galactic coordinate — Usually, galactic coordinates. a member of a system of coordinates that define the position of a celestial body with reference to the Milky Way.
- galactic equator — the great circle on the celestial sphere that is equidistant from the galactic poles, being inclined approximately 62° to the celestial equator and lying about one degree north of the center line of the Milky Way.
- galactic halo — a spheroidal aggregation of globular clusters, individual stars, dust, and gas that surrounds the Galaxy
- galactic latitude — the angular distance from the galactic equator of a point on the celestial sphere.
- galactic longitude — the angular distance in degrees measured eastward in the galactic plane from a radius drawn from the earth as center to the constellation Sagittarius.
- galactic nebula — a nebula in the Milky Way.
- galactic noise — unidentified radio-frequency radiation originating from beyond the solar system.