NOM | object | estel binari, estel doble, estrella binària, estrella doble | a system of two stars that revolve around each other under their mutual gravitation |
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Sentit | A system of two stars that revolve around each other under their mutual gravitation. | |
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Sinònims | estel doble, estrella binària, estrella doble | |
Espècimens | Aldebaran | The brightest star in Taurus |
Alfa del Centaure | brightest star in Centaurus | |
Altair | double star 15.7 light years from Earth | |
Antares | The brightest star in Scorpius | |
Rigel | The brightest star in Orion | |
Èpsilon Aurigae | The largest known star | |
General | estel, estrella | (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior |
Anglès | binary star, binary, double star | |
Espanyol | estrella binaria, estrella doble |
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