Gliese 433 b

Exoplanet

Star: Gliese 433

Distance from the star: 0.054 AU

Orbit around star: 7.3708 days

Eccentricity: 0.02

Basic characteristic

Mass: 6 M Earth

Year of discovery: 2009 (radial velocity)

Other designations of this exoplanet
HIP 56528 b, CD-31 9113 b, LHS 2429 b, LTT 4290 b, NLTT 27914 b, SAO 202602 b, Ci 20 649 b, L 907-1 b, PM J11354-3232 b, UGP 270 b, CPC 17 5737 b, GJ 433 b

Gliese 433 system structure

Exoplanet Gliese 433 b orbits star Gliese 433, which has lower mass than Sun. It is one of 3 known exoplanets orbiting this star.


Gliese 433
	Gliese 433 b	0.05 AU	6 M⊕	7.4 days
	Gliese 433 d	0.18 AU	4.9 M⊕	36.1 days
	Gliese 433 c	4.69 AU	28.8 M⊕	4874 days

Comparison

When comparing to the Solar system planets, Gliese 433 b has 41 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.

		Mercury	Venus	Earth	Mars	Jupiter	Saturn	Uranus	Neptune
	Mass	109.09	7.36	6	54.55	0.02	0.06	0.41	0.35
	Distance	0.14	0.07	0.05	0.04	0.01	0.01	0	0

Habitability

Habitable zone of the star: 0.2 - 0.3 AU

The planet is too hot to sustain liquid water.

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