Voyager 1 alla velocità con cui si è allontanata nell'anno fino al 2026-10-25 (JPL Horizons). In auto: senza sosta, senza mai fare rifornimento.
Dati
GJ 536 c ha una temperatura di equilibrio compresa tra −50 e +50 °C.
Come è stato scoperto
Primo pianeta scoperto nel 2016 con la velocità radiale (NASA Exoplanet Archive).
I suoi pianeti
GJ 536 c — 2.3 times Earth's width (estimated from its mass, not measured), a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 33 days; about 18 °C, between freezing and boiling; found in 2025 by radial velocity.
GJ 536 b — 2.4 times Earth's width (estimated from its mass, not measured), a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 9 days; about 180 °C, hotter than boiling water; found in 2016 by radial velocity.
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.