Equatorial coordinate system
= Equatorial coordinate system
{wiki}
An equatorial coordinate system locates directions on the celestial sphere using <right ascension> and <declination>, referred to a specified equator, equinox and epoch.
= Equatorial coordinate system
{wiki}
An equatorial coordinate system locates directions on the celestial sphere using <right ascension> and <declination>, referred to a specified equator, equinox and epoch.