Voyager 1 à la vitesse à laquelle elle s'est éloignée au cours de l'année jusqu'à 2026-10-25 (JPL Horizons). En voiture : sans arrêt, sans jamais refaire le plein.
Méthode de découverte
Première planète découverte en 2014, par vitesse radiale et transit (NASA Exoplanet Archive).
Ses planètes
Kepler-93 c — about 950 times Earth's mass; its year lasts about 4 Earth years; found in 2014 by radial velocity.
Kepler-93 b — 1.5 times Earth's width, about Earth-sized — probably rocky; its year lasts 5 days; about 860 °C, hotter than boiling water; found in 2014 by transit.
NASA Exoplanet Archive, Planetary Systems Composite Parameters (fetched 2026-11-02). Composite values: where a planet's size or mass was not measured, the archive estimates it from the other.
This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with NASA under the Exoplanet Exploration Program.