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The GJ 367 System

3 planets Vela

GJ 367 is a planetary system in the constellation Vela hosting 3 confirmed exoplanets, about 31 light-years from Earth.

Size Comparison: The Planets of GJ 367

Earth1.00 R⊕b0.70 R⊕
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Planets without a measured radius are not shown.

GJ 367: Star and Habitable Zone

GJ 367

Spectral type
M1.0 V
Surface temperature
3,522 K (Sun: 5,772 K)
Mass
0.46 M☉
Radius
0.46 R☉
Luminosity
0.0289 L☉
GJ 367 b
Too hot Optimistic habitable zone Conservative habitable zone Too cold

Habitable zone of GJ 367: 0.139–0.360 AU (conservative: 0.176–0.342 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.

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All 3 Planets in the GJ 367 System

PlanetTypeOrbitRadiusESIDiscovered
GJ 367 bTerrestrial0.3 d0.70 R⊕0.282021
GJ 367 cSuper Earth12 d0.492023
GJ 367 dSuper Earth34 d0.712023

Discovery History

The first planet found here, GJ 367 b, was discovered in 2021 using the transit method. The most recent addition, GJ 367 d, followed in 2023.

Frequently Asked Questions About GJ 367

How many planets does GJ 367 have?

GJ 367 has 3 confirmed exoplanets. More may await discovery.

Are any planets in the GJ 367 system habitable?

None of the known planets in GJ 367 orbit within the star's habitable zone.

How far away is GJ 367?

GJ 367 is about 31 light-years from Earth in the constellation Vela.

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