Iota Andromedae (HIP 116631), a blue-white subgiant star in Andromeda

Iota Andromedae (HIP 116631) is a blue-white subgiant star (spectral type B8IV) in the constellation Andromeda, 499 light years from Earth at magnitude 4.29.

Ashland Astronomy Studio October 3, 2026 Star

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