Exoplanet

TOI-1680 b

Orbiting TOI-1680

Overview

TOI-1680 b is an exoplanet orbiting the star TOI-1680, discovered in 2023 using the Transit method. It is a Earth-sized world.

Key Measurements

Radius

1.47

Earth radii

015 R⊕

Mass (est.)

2.93

Earth masses

0500 M⊕

Orbital Period

4.8

days

0.1d10,000d

Distance

37.2

parsecs

Nearby10,000 pc

Equilibrium Temp

404

K

150 K3,500 K

Radius (Earth radii)

1.47

Mass (Earth masses)

2.93

Estimated

Equilibrium Temperature

404 K

Orbital Period

4.80 days

Distance from Earth

37.2 pc (~121 ly)

Spectral Type

M4.5+/-0.5

Temperature

3225 K

Mass (Solar)

0.18 M☉

Radius (Solar)

0.21 R☉

Luminosity

-2.36 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

292.3140°, 65.9738°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-1680 b

System Context

TOI-1680 b orbits TOI-1680 and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 1.47 Earth radii, a mass of 2.93 Earth masses (estimated), an orbital period of 4.8 days, and an equilibrium temperature near 404 K.

Catalog data places the system at about 37.2 parsecs from Earth, a host star classified as M4.5+/-0.5, 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-1680