HR 4668 (HIP 59856), a orange supergiant star in Coma Berenices

HR 4668 (HIP 59856) is a orange supergiant star (spectral type K0.5III-IIIb) in the constellation Coma Berenices, 316 light years from Earth at magnitude 4.99.

Ashland Astronomy Studio October 3, 2026 Star

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