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Transit · 2022

WASP-132 c

This world receives 791× the starlight Earth does; a year lasts 1.01 days; the light you see left it 401 years ago.

Opens the PlanetHunt visor at this world · WebGL
Size
1.8 × Earth 
A year
1.01 days0.0183 AU
Temperature
1,056 °C1,329 K

About this world

WASP-132 c is a super-Earth orbiting WASP-132, an orange dwarf (type K4V) 401 light-years from Earth. It is about 1.8 times the size of Earth and holds 6.3 Earth masses. It completes an orbit every 1.01 days at 0.018 AU from its star, closer than Mercury is to the Sun.

Its equilibrium temperature is about 1,329 K (1,056 °C): far too hot for liquid water on its surface. By the "cosmic shoreline", its star has probably stripped its atmosphere away, leaving bare rock.

It was discovered in 2022 by transit with Transiting Exoplanet Survey Satellite (TESS). A planet crosses its star and dims it by a tiny, periodic fraction. WASP-132 has 3 known planets; the others are WASP-132 b and WASP-132 d.

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