Gliese 688 (HIP 86400), a orange main-sequence star in Stars

Gliese 688 (HIP 86400) is a orange main-sequence star (K2.5V) in Stars, 36 light years from Earth at magnitude 6.53.

Ashland Astronomy Studio October 3, 2026 Star

Gliese 688 (HIP 86400)

Gliese 688 is a orange main-sequence star in the constellation Stars. At 36 light years away, it shines at an apparent visual magnitude of 6.53. Iron abundance: -0.03 (93% of the Sun). Galactic velocity: 19.2 km/s. Galactic orbit: 22,746 34,171 light years from galactic center.

Sky position: RA 17h 39m, Dec +3° 33.3'

Spectral type: K2.5V

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