Alpha Horologii (HIP 19747), a orange bright giant star in Stars

Alpha Horologii (HIP 19747) is a orange bright giant star (K2III) in Stars, 115 light years from Earth at magnitude 3.85.

Ashland Astronomy Studio October 3, 2026 Star

Alpha Horologii (HIP 19747)

Alpha Horologii is a orange bright giant star in the constellation Stars. At 115 light years away, it shines at an apparent visual magnitude of 3.85. Iron abundance: -0.05 (89% of the Sun). Galactic velocity: 40.9 km/s. Galactic orbit: 16,376 26,200 light years from galactic center.

Sky position: RA 4h 14m, Dec -42° 17.6'

Spectral type: K2III

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