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Transit · 2019

NGTS-6 b

This world receives 983× the starlight Earth does; a year lasts 21.2 hours; the light you see left it 1.01 thousand years ago.

Opens the PlanetHunt visor at this world · WebGL
Size
1.3 × Jupiter 
A year
21.2 hours0.0168 AU
Temperature
1,011 °C1,284 K

About this world

NGTS-6 b is a gas giant orbiting NGTS-6, an orange dwarf 1.01 thousand light-years from Earth. It is about 1.3 times the size of Jupiter and holds 1.3 Jupiter masses. It completes an orbit every 21.2 hours at 0.017 AU from its star, closer than Mercury is to the Sun.

Its equilibrium temperature is about 1,284 K (1,011 °C): far too hot for liquid water on its surface. At its size it almost certainly keeps a deep envelope of hydrogen and helium.

It was discovered in 2019 by transit with Next-Generation Transit Survey (NGTS). A planet crosses its star and dims it by a tiny, periodic fraction.

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