Mira Ceti

/ ˈmaɪrə ˈsiːtaɪ /

noun

a binary star one component of which, a red supergiant, is a long-period variable with an average period of 332 days

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Again, if a ring be influenced by perturbation the period will be variable, like that of Mira Ceti.

The variable star Mira Ceti was observed, and a long series of lunar observations begun.

The example of Mira Ceti and of other known variables makes this at least doubtful.

From the curious phenomena now spoken of, it has been called Mira Ceti.

A remarkably bright maximum of the famous variable Mira Ceti occurred in 1906.

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