The Vault — Astronomy and Space _□✕

Astronomy and Space

AR Cassiopeiae

AR Cassiopeiae
AR Cassiopeiae

AR Cassiopeiae (AR Cas) is a variable star in the constellation of Cassiopeia. It is thought to be a member of a septuple star system, one of only two known star systems with a multiplicity of 7, the other being Nu Scorpii.

Also on this shelf

History of Solar System formation and evolution hypotheses.

Criticism of space exploration.

See also

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.

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Shelf 43807300a79365
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