Epsilon Eridani (Latinized from ε Eridani), proper name Ran, [17] is a star in the southern constellation of Eridanus. At a declination of −9.46°, it is visible from most of Earth's surface.

Oct 24, 2024 · Epsilon Eridani b is a gas giant exoplanet that orbits a K-type star. Its mass is 0.66 Jupiters, it takes 7.3 years to complete one orbit of its star, and is 3.53 AU from its star.

Epsilon Boötis (ε Boötis, abbreviated Epsilon Boo, ε Boo), officially named Izar (/ ˈaɪzɑːr / EYE-zar), [18] is a binary star in the northern constellation of Boötes.

Alioth / ˈæliɒθ /, also called Epsilon Ursae Majoris, is a star in the northern constellation of Ursa Major.

Feb 3, 2024 · Epsilon Eridani is the third closest star to the solar system that is visible to the unaided eye. Individually, it is the fourth nearest visible star, after Rigil Kentaurus and Toliman in the Alpha Centauri system in the constellation Centaurus and Sirius, the Dog Star, in Canis Major.

Epsilon Eridani is the closest star known to have a planet: and maybe two of them. It is the only system that has both precise Doppler data and long-baseline astrometric positional observations, which combined yield the orbital tilt and the true planetary mass.

Jan 1, 2024 · Shining at 4th magnitude, Epsilon Eridani lies only 10.5 light-years distant, making it the third closest naked-eye star. At 800 million years young, this Sun-like star is almost the same age...

Jul 3, 2019 · Ever hear of Epsilon Eridani? It's a nearby star and famous from a number of science fiction stories, shows, and movies. This star is also home to at least one planet, which has caught the eye of professional astronomers.

Apr 2, 2025 · Ran (Epsilon Eridani) is a orange to red main sequence star in the constellation of Eridanus. It can be seen in the night sky. Ran distance from Earth is 10.49 light years away.

Ran, also designated as ε Eridani (epsilon Eridani), is a double main-sequence star of spectral class K2 in the constellation of Eridanus. Ran visual magnitude is 3.73.