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

Stella con 2 pianeti noti

LP 890-9

LP 890-9, una stella M6 V, ha 2 pianeti confermati.

Misurato

Informazioni 106 anni luce. Per attraversarlo:

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.

LP 890-9 b — 1.3 times Earth's width, about Earth-sized — probably rocky; its year lasts 3 days; about 120 °C, hotter than boiling water; found in 2022 by transit.
LP 890-9 c — 1.4 times Earth's width, about Earth-sized — probably rocky; its year lasts 8 days; about −1 °C, below freezing; found in 2022 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.

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

Stella con 2 pianeti noti

LP 890-9, una stella M6 V, ha 2 pianeti confermati.

Informazioni 106 anni luce. Per attraversarlo:

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.

LP 890-9 b — 1.3 times Earth's width, about Earth-sized — probably rocky; its year lasts 3 days; about 120 °C, hotter than boiling water; found in 2022 by transit.
LP 890-9 c — 1.4 times Earth's width, about Earth-sized — probably rocky; its year lasts 8 days; about −1 °C, below freezing; found in 2022 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.