Von KI (Opus 5.5) aus der englischen Karte übersetzt. Zahlen, Namen und Quellen sind unverändert.

Stern mit 6 bekannten Planeten

Kepler-80

In Ouranos öffnen

Kepler-80, ein K5-Stern, hat 6 bestätigte Planeten.

Gemessen

Entfernung: etwa 1,205 Lichtjahre
Spektraltyp des Sterns: K5
Bestätigte Planeten: 6

Entfernung von der Sonne

Über 1,210 Lichtjahre. Zum Durchqueren:

Licht1,210 Jahre
Geschwindigkeit von Voyager 121.4 Millionen Jahre
Fahrt mit 100 km/h13 Milliarden Jahre

Voyager 1 mit der Geschwindigkeit, mit der sie sich im Jahr bis 2026-10-25 nach außen bewegte (JPL Horizons). Fahrt: ohne Pause, ohne je nachzutanken.

Wie er entdeckt wurde

Erster Planet, entdeckt 2012 durch Transit (NASA Exoplanet Archive).

Seine Planeten

Kepler-80 c — 2.7 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 10 days; about 220 °C, hotter than boiling water; found in 2012 by transit.
Kepler-80 d — 1.5 times Earth's width, about Earth-sized — probably rocky; its year lasts 3 days; about 450 °C, hotter than boiling water; found in 2014 by transit.
Kepler-80 b — 2.7 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 7 days; about 270 °C, hotter than boiling water; found in 2012 by transit.
Kepler-80 e — 1.6 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 5 days; about 360 °C, hotter than boiling water; found in 2014 by transit.
Kepler-80 f — 1.2 times Earth's width, about Earth-sized — probably rocky; its year lasts 24 hours; about 780 °C, hotter than boiling water; found in 2016 by transit.
Kepler-80 g — 1.1 times Earth's width, about Earth-sized — probably rocky; its year lasts 15 days; about 150 °C, hotter than boiling water; found in 2017 by transit.

The NASA Exoplanet Archive's page

Woher das stammt

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.

Jeder Katalog, den Ouranos verwendet, wird auf der Seite mit den Quellenangaben genannt.

Seine Planeten

Kepler-80 c — 2.7 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 10 days; about 220 °C, hotter than boiling water; found in 2012 by transit.

Kepler-80 d — 1.5 times Earth's width, about Earth-sized — probably rocky; its year lasts 3 days; about 450 °C, hotter than boiling water; found in 2014 by transit.

Kepler-80 b — 2.7 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 7 days; about 270 °C, hotter than boiling water; found in 2012 by transit.

Kepler-80 e — 1.6 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 5 days; about 360 °C, hotter than boiling water; found in 2014 by transit.

Kepler-80 f — 1.2 times Earth's width, about Earth-sized — probably rocky; its year lasts 24 hours; about 780 °C, hotter than boiling water; found in 2016 by transit.

Kepler-80 g — 1.1 times Earth's width, about Earth-sized — probably rocky; its year lasts 15 days; about 150 °C, hotter than boiling water; found in 2017 by transit.

Woher das stammt

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.