单词 | irregular variables |
释义 | irregular variablesirregular variablesStars, such as the majority of red giants, that are pulsating variables showing slow luminosity changes either with no periodicity or with a very slight periodicity. The latter can be grouped into slow irregular variables of spectral types F, G, K, M, C, and S that are usually giants, and slow irregular supergiants of spectral types M, C, and S. |
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