Exoplanet

TOI-1799 b

Orbiting TOI-1799

Overview

TOI-1799 b is an exoplanet orbiting the star TOI-1799, discovered in 2024 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.64

Earth radii

015 R⊕

Mass (est.)

3.55

Earth masses

0500 M⊕

Orbital Period

7.1

days

0.1d10,000d

Distance

62.1

parsecs

Nearby10,000 pc

Radius (Earth radii)

1.64

Mass (Earth masses)

3.55

Estimated

Equilibrium Temperature

Unknown

Parameter source: Crossfield et al. 2025

Orbital Period

7.095+0.003−0.002days

Semi-Major Axis

0.0725+0.0030−0.0033au

Distance from Earth

62.1 pc (~203 ly)

Spectral Type

Unknown

Temperature

5690 K

Mass (Solar)

1.01 M☉

Radius (Solar)

0.96 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

167.2329°, 34.3030°

Discovery Method

Transit

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: TOI-1799 b

System Context

TOI-1799 b orbits TOI-1799 and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 1.64 Earth radii, a mass of 3.55 Earth masses (estimated), and an orbital period of 7.09 days.

Catalog data places the system at about 62.1 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-1799