Català > estel: 2 sentits > nom 1, object| Sentit | (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior. |
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| Sinònim | estrella |
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| Categoria | astronomia, uranology | The branch of physics that studies celestial bodies and the universe as a whole |
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| Espècimens | Acrux | The brightest star in the Southern Cross |
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| Beta Centauri, Hadar | The second brightest star in Centaurus |
| Deneb | The brightest star in Cygnus |
| Spica | The brightest star in Virgo |
| sol, Sol | The star that is the source of light and heat for the planets in the solar system |
| Membre de | constel·lació | A configuration of stars as seen from the earth |
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| galàxia, nebulosa | (astronomy) a collection of star systems |
| Específic | 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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| estel de neutrons, estrella de neutrons | A star that has collapsed under its own gravity |
| estel fix | Any star in the Ptolemaic theory of planetary motion |
| estel guia | Guiding star |
| estel múltiple, estrella múltiple | A system of three or more stars associated by gravity |
| estel variable, estrella variable | A star that varies noticeably in brightness |
| estrella supergegant | An extremely bright star of very large diameter and low density / density |
| nana blanca | A faint star of enormous density / density |
| nova | A star that ejects some of its material in the form of a cloud and become more luminous in the process |
| sol | Any star around which a planetary system revolves |
| supernova | A star that explodes and becomes extremely luminous in the process |
| General | astre, cos celeste | natural objects visible in the sky |
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| Anglès | star |
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| Espanyol | astro, estrella |
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| Adjectius | astral | Being or relating to or resembling or emanating from stars |
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| constel·lat, estelat, estrellat | abounding with or resembling stars |
| interestel·lar | Between or among stars |
