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WASP-76b is an exoplanet classified as a Hot Jupiter. It is located in the constellation Pisces and orbits its host star, WASP-76, at a distance of approximately 0.033 AU. Its orbital period is approximately 1.8 days, and its mass is about 0.92 times that of Jupiter. The discovery of WASP-76b took place on October 21, 2013; as of 2022, it is the only known planet in the WASP-76 system. The equilibrium temperature of WASP-76b is estimated to be around 2,190 K, However, the measured daytime temperature is higher, reaching approximately 2,500 ± 200 K.

Zdroj: Wikipedia · Tento popis je k dispozici pouze anglicky.

NASA: WASP-76 b is a gas giant exoplanet that orbits a F-type star. Its mass is 0.894 Jupiters, it takes 1.8 days to complete one orbit of its star, and is 0.033 AU from its star. Its discovery was announced in 2016.

Soustava

V číslech

Poloměr

1,85 R♃20,8 R⊕

Hmotnost

0,89 M♃284 M⊕

Oběžná doba

1,81 d0 let

Vzdálenost od hvězdy

0,033 au4,94 mil. km

Výstřednost

0téměř kruhová

Rovnovážná teplota

2 228 K1 955 °C

Přijímané záření

4 104 × Země

Vzdálenost od Země

634 sv. r.194,5 pc

Hustota

0,17 g/cm³0,03 × Země

Zdroje