Gliese 664 (HIP 84478), a orange main-sequence star in Stars

Gliese 664 (HIP 84478) is a orange main-sequence star (K5V) in Stars, 19 light years from Earth at magnitude 6.33.

Ashland Astronomy Studio October 3, 2026 Star

Gliese 664 (HIP 84478)

Gliese 664 is a orange main-sequence star in the constellation Stars. At 19 light years away, it shines at an apparent visual magnitude of 6.33. Iron abundance: -0.15 (71% of the Sun). Galactic velocity: 34.6 km/s. Galactic orbit: 16,781 24,410 light years from galactic center.

Sky position: RA 17h 16m, Dec -26° 32.6'

Spectral type: K5V

← Back to all stars

// Fade in · only sidebar boxes, never the main content if('IntersectionObserver' in window){var io=new IntersectionObserver(function(es){es.forEach(function(en){if(en.isIntersecting){en.target.style.opacity='1';en.target.style.transform='none';io.unobserve(en.target);}});},{threshold:.05});document.querySelectorAll('.side__box').forEach(function(el){el.style.opacity='0';el.style.transform='translateY(10px)';el.style.transition='opacity .4s ease,transform .4s ease';io.observe(el);});}