18 Monocerotis (HIP 32578), a orange bright giant star in Stars

18 Monocerotis (HIP 32578) is a orange bright giant star (K0 III) in Stars, 367 light years from Earth at magnitude 4.48.

Ashland Astronomy Studio October 3, 2026 Star

18 Monocerotis (HIP 32578)

18 Monocerotis is a orange bright giant star in the constellation Stars. At 367 light years away, it shines at an apparent visual magnitude of 4.48. Iron abundance: -0.03 (93% of the Sun). Galactic velocity: 15.4 km/s. Galactic orbit: 24,302 29,041 light years from galactic center.

Sky position: RA 6h 47m, Dec +2° 24.7'

Spectral type: K0 III

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