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

Stella con 2 pianeti noti

WISPIT 1

WISPIT 1, una stella K4 V, ha 2 pianeti confermati.

Misurato

Informazioni 750 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.

WISPIT 1 b — 12 times Earth's width (estimated from its mass, not measured), a giant, Jupiter-sized or more; about −260 °C, below freezing; found in 2025 by imaging.
WISPIT 1 c — 13 times Earth's width (estimated from its mass, not measured), a giant, Jupiter-sized or more; about −270 °C, below freezing; found in 2025 by imaging.

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

WISPIT 1, una stella K4 V, ha 2 pianeti confermati.

Informazioni 750 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.

WISPIT 1 b — 12 times Earth's width (estimated from its mass, not measured), a giant, Jupiter-sized or more; about −260 °C, below freezing; found in 2025 by imaging.
WISPIT 1 c — 13 times Earth's width (estimated from its mass, not measured), a giant, Jupiter-sized or more; about −270 °C, below freezing; found in 2025 by imaging.

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.