Exoplanet

TOI-1437 b

Orbiting TOI-1437

Overview

TOI-1437 b is an exoplanet orbiting the star TOI-1437, discovered in 2024 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

2.24

Earth radii

015 R⊕

Mass

9.60

Earth masses

0500 M⊕

Orbital Period

18.8

days

0.1d10,000d

Distance

103.3

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.24

Mass (Earth masses)

9.60

Measured

Equilibrium Temperature

Unknown

Parameter source: Pidhorodetska et al. 2024

Orbital Period

18.841+0.000−0.000days

Semi-Major Axis

0.1400+0.0180−0.0170au

Planet Mass (Earth masses)

9.60+3.90−3.30

Planet Mass (Jupiter masses)

0.0302+0.0123−0.0104

Eccentricity

0.1700+0.1100−0.0900

Argument of Periastron

-96.3+33.0−26.0deg

Radial Velocity Semi-Amplitude

2.24+0.68−0.71m/s

Distance from Earth

103.3 pc (~337 ly)

Spectral Type

Unknown

Temperature

6008 K

Mass (Solar)

1.10 M☉

Radius (Solar)

1.17 R☉

Luminosity

0.28 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

256.1388°, 56.8425°

Discovery Method

Transit

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: TOI-1437 b

System Context

TOI-1437 b orbits TOI-1437 and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 2.24 Earth radii, a mass of 9.6 Earth masses, and an orbital period of 18.84 days.

Catalog data places the system at about 103.3 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-1437