Exoplanet

TOI-3071 b

Orbiting TOI-3071

Overview

TOI-3071 b is an exoplanet orbiting the star TOI-3071, discovered in 2024 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

7.16

Earth radii

015 R⊕

Mass

68.20

Earth masses

0500 M⊕

Orbital Period

1.3

days

0.1d10,000d

Distance

485.2

parsecs

Nearby10,000 pc

Equilibrium Temp

2155

K

150 K3,500 K

Radius (Earth radii)

7.16

Mass (Earth masses)

68.20

Measured

Equilibrium Temperature

2155 K

Parameter source: Hacker et al. 2024

Orbital Period

1.267+0.000−0.000days

Semi-Major Axis

0.0249+0.0001−0.0001au

Planet Mass (Earth masses)

68.20+3.50−3.50

Planet Mass (Jupiter masses)

0.2146+0.0110−0.0110

Eccentricity

<0.09

Radial Velocity Semi-Amplitude

33.70+1.70−1.70m/s

Distance from Earth

485.2 pc (~1583 ly)

Spectral Type

Unknown

Temperature

6177 K

Mass (Solar)

1.29 M☉

Radius (Solar)

1.31 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

173.2791°, -56.5034°

Discovery Method

Transit

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: TOI-3071 b

System Context

TOI-3071 b orbits TOI-3071 and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 7.16 Earth radii, a mass of 68.2 Earth masses, an orbital period of 1.27 days, and an equilibrium temperature near 2,155 K.

Catalog data places the system at about 485.2 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-3071
TOI-3071 b