💡 Words with a Similar Meaning to "Cluster variable"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| open clusternoun | (astronomy) a more or less irregular star cluster containing tens to thousands of stars |
| field starnoun | (astronomy) A star that does not belong to a star cluster |
| clustercorenoun | (astronomy) The central part of a star cluster, where stars are most densely packed. |
| standard starnoun | (astronomy) Synonym of reference star. |
| stardriftnoun | (astronomy) The apparent shared motion of stars in the same cluster. |
| shell starnoun | (astronomy) A rapidly-rotating star that has an equatorial circumstellar disc of gas |
| reference starnoun | (astronomy) A star whose identity, position and magnitude are accurately known. |
| t tauri starnoun | (astronomy) Any of a class of young visible stars having optical variability; they are often surrounded by a protoplanetary disc. |
| cepheid variablenoun | (astronomy) A radially pulsating (expanding and contracting) variable star with a regular period and known relationship between period and intrinsic brightness. |
| hubble's variablenoun | M31-V1: A star, a Cepheid variable in Andromeda Galaxy, Local Group, Local Supercluster, Laniakea, located in the Andromeda constellation; the first variable star discovered outside the Milky Way Galaxy, and first star identified whose distance was unequivocably beyond the confines of the Milky Way. |
| clusternoun | A bunch or group of several discrete items that are close to each other. |
| asymptotic giant branchnoun | (astronomy) The region of the Hertzsprung-Russell diagram populated by evolving low to medium-mass stars. |
| star systemnoun | (astronomy) A group of stars (and possibly smaller bodies such as planets or asteroids) that orbit one another. |
| clockstarnoun | (astronomy) A bright star with precisely known right ascension, used for determining the error of clocks used to time meridian transits |
| starburstnoun | (astronomy) A region of space with an unusually high rate of star formation. |
| hubble's starnoun | M31-V1: A star, a Cepheid variable in Andromeda Galaxy, Local Group, Local Supercluster, Laniakea, located in the Andromeda constellation; the first variable star discovered outside the Milky Way Galaxy, and first star identified whose distance was unequivocably beyond the confines of the Milky Way. |
| double starnoun | (astronomy) Two stars that appear to be one when seen with the naked eye, either because they orbit one another (binary stars) or happen to be in the same line of sight even though they are separated by a great distance (optical binaries). |
| megaconstellationnoun | (space flight) A very large swarm of satellites in one satellite network |
| guide starnoun | (astronomy) A reference star that is used to maintain the alignment and tracking of a telescope (as the Earth rotates) |
| starspotnoun | (astronomy) The equivalent of a sunspot on another star. |
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