double star in Catalan
double star in Catalan
estrella doble
(star) Two stars which form a stellar system, such that they orbit the point of equilibrium of their gravitational fields; a binary star.
estel binari
(star) Two stars which form a stellar system, such that they orbit the point of equilibrium of their gravitational fields; a binary star.
estel doble
(star) Two stars which form a stellar system, such that they orbit the point of equilibrium of their gravitational fields; a binary star.