Psi Centauri (HIP 70090), a blue-white main-sequence star in Centaurus

Psi Centauri (HIP 70090) is a blue-white main-sequence star (spectral type B9.5V) in the constellation Centaurus, 259 light years from Earth at magnitude 4.05.

Ashland Astronomy Studio October 3, 2026 Star

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