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HD 63433 d
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Exoplanet HD 63433 d

Exoplanet HD 63433 d orbits star HD 63433 that lies 73 light years away from the Sun. It has about 275px of Earth radius and orbits its star much closer than Earth orbits Sun.
Sun distance
73 light years
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iconHD 63433 d

Exoplanet
Star: HD 63433
icon distanceDistance from the star: 0.0481 AU
icon time Orbit around star: 4.2 days +
Orbital period
Orbital period of exoplanet HD 63433 d around its star is 4.2 days.

The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year... icon More about Orbital period in StellarGuide

Basic characteristic

icon radiusSize: 1.1 R Earth | 0.1 R Jupiter
icon temperatureTemperature: 1040 K | 766.85 °C
icon discoveryYear of discovery: 2024 (transit)
Other designations of this exoplanet
BD+27 1490 d, GSC 01933-00747 d, HIC 38228 d, HIP 38228 d, 2MASS J07495506+2721473 d, SAO 79729 d, TIC 130181866 d, TYC 1933-747-1 d, TOI-1726 d, V* V377 Gem d
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HD 63433 system structure

Exoplanet HD 63433 d orbits star HD 63433, which has lower mass than Sun. It is one of 3 known exoplanets orbiting this star.
 HD 63433
HD 63433 d 0.05 AU 1.1 R⊕ 4.2 days
HD 63433 b 0.07 AU 5.3 M⊕ 2.2 R⊕ 7.1 days
HD 63433 c 0.15 AU 7.3 M⊕ 2.6 R⊕ 20.5 days

Comparison

When comparing to the Solar system planets, HD 63433 d orbits its star closer than Mercury orbits the Sun.
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
icon size Size2.871.161.12.080.10.120.280.29
icon distance Distance0.120.070.050.030.010.0100
icon temp Temperature2.361.413.6156.387.8213.3314.44

Habitability

Habitable zone of the star: 0.94 - 1.3 AU
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The planet is too hot to sustain liquid water.

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