Exoplanet

TOI-4734 b

Orbiting TOI-4734

Overview

TOI-4734 b is an exoplanet orbiting the star TOI-4734, discovered in 2025 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

10.92

Earth radii

015 R⊕

Mass

61.66

Earth masses

0500 M⊕

Orbital Period

6.2

days

0.1d10,000d

Distance

563.1

parsecs

Nearby10,000 pc

Equilibrium Temp

1468

K

150 K3,500 K

Radius (Earth radii)

10.92

Mass (Earth masses)

61.66

Measured

Equilibrium Temperature

1468 K

Parameter source: Yee et al. 2025

Orbital Period

6.236+0.000−0.000days

Semi-Major Axis

0.0740+0.0013−0.0018au

Planet Mass (Earth masses)

61.66+10.49−10.17

Planet Mass (Jupiter masses)

0.1940+0.0330−0.0320

Eccentricity

<0.12

Radial Velocity Semi-Amplitude

17.30+2.80−2.70m/s

Distance from Earth

563.1 pc (~1836 ly)

Spectral Type

Unknown

Temperature

6070 K

Mass (Solar)

1.39 M☉

Radius (Solar)

1.86 R☉

Luminosity

0.62 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

90.3581°, 12.5479°

Discovery Method

Transit

Discovery Year

2025

Data Sources
NASA Exoplanet Archive

Source ID: TOI-4734 b

System Context

TOI-4734 b orbits TOI-4734 and was reported in 2025 and was detected with the Transit method.

Published measurements list a radius of 10.92 Earth radii, a mass of 61.66 Earth masses, an orbital period of 6.24 days, and an equilibrium temperature near 1,468 K.

Catalog data places the system at about 563.1 parsecs from Earth and 1 known planet in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open TOI-4734