Mira Variable Definition
noun
Any of a class of pulsating variable stars characterized by very red colours, pulsation periods longer than 100 days, and amplitudes greater than one magnitude in infrared and 2.5 magnitude at visual wavelengths.
Wiktionary
Other Word Forms of Mira Variable
Noun
Singular:
Mira variable
Plural:
Mira variablesOrigin of Mira Variable
Named after the prototype star Mira.
From Wiktionary
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