Tradotto dall'IA (Opus 5.5) dalla scheda inglese. Numeri, nomi e fonti sono invariati.

Stella con 5 pianeti noti

Kepler-296

Apri in Ouranos

Kepler-296, una stella di tipo M2 V, ha 5 pianeti confermati.

Misurato

Distanza: circa 545 anni luce
Tipo spettrale della stella: M2 V
Pianeti confermati: 5

Distanza dal Sole

Informazioni 545 anni luce. Per attraversarlo:

Luce545 anni
Velocità della Voyager 19.68 milioni di anni
In movimento a 100 km/h5.88 miliardi di anni

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

Kepler-296 f ha una temperatura di equilibrio compresa tra −50 e +50 °C.

Come è stato scoperto

Primo pianeta scoperto nel 2014 con il transito (NASA Exoplanet Archive).

I suoi pianeti

Kepler-296 d — 2.1 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 20 days; about 130 °C, hotter than boiling water; found in 2014 by transit.
Kepler-296 b — 1.6 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 11 days; about 220 °C, hotter than boiling water; found in 2014 by transit.
Kepler-296 c — 2 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 6 days; about 330 °C, hotter than boiling water; found in 2014 by transit.
Kepler-296 f — 1.8 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 63 days; about 1 °C, between freezing and boiling; found in 2014 by transit.
Kepler-296 e — 1.5 times Earth's width, about Earth-sized — probably rocky; its year lasts 34 days; about 64 °C, between freezing and boiling; found in 2014 by transit.

The NASA Exoplanet Archive's page

Da dove proviene

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.

Ogni catalogo utilizzato da Ouranos è citato nella pagina dei crediti.

I suoi pianeti

Kepler-296 d — 2.1 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 20 days; about 130 °C, hotter than boiling water; found in 2014 by transit.

Kepler-296 b — 1.6 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 11 days; about 220 °C, hotter than boiling water; found in 2014 by transit.

Kepler-296 c — 2 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 6 days; about 330 °C, hotter than boiling water; found in 2014 by transit.

Kepler-296 f — 1.8 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 63 days; about 1 °C, between freezing and boiling; found in 2014 by transit.

Kepler-296 e — 1.5 times Earth's width, about Earth-sized — probably rocky; its year lasts 34 days; about 64 °C, between freezing and boiling; found in 2014 by transit.

Da dove proviene

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.