Mu-1 Scorpii (HIP 82514), a blue-white subgiant star in Stars

Mu-1 Scorpii (HIP 82514) is a blue-white subgiant star (B1.5 IV + B) in Stars, 490 light years from Earth at magnitude 3.00.

Ashland Astronomy Studio October 3, 2026 Star

Mu-1 Scorpii (HIP 82514)

Mu-1 Scorpii is a blue-white subgiant star in the constellation Stars. At 490 light years away, it shines at an apparent visual magnitude of 3.00. Galactic velocity: 19.0 km/s. Galactic orbit: 22,577 23,822 light years from galactic center.

Sky position: RA 16h 51m, Dec -38° 2.8'

Spectral type: B1.5 IV + B

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