HR 4161 (HIP 51557), a blue-white bright giant star in Chamaeleon

HR 4161 (HIP 51557) is a blue-white bright giant star (spectral type B5III/IV) in the constellation Chamaeleon, 1,009 light years from Earth at magnitude 7.05.

Ashland Astronomy Studio October 3, 2026 Star

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