Exoplanet

TOI-1842 b

Orbiting TOI-1842

Overview

TOI-1842 b is an exoplanet orbiting the star TOI-1842, discovered in 2021 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

12.35

Earth radii

015 R⊕

Mass

89.40

Earth masses

0500 M⊕

Orbital Period

9.6

days

0.1d10,000d

Distance

223.5

parsecs

Nearby10,000 pc

Equilibrium Temp

1200

K

150 K3,500 K

Radius (Earth radii)

12.35

Mass (Earth masses)

89.40

Measured

Equilibrium Temperature

1200 K

Orbital Period

9.57 days

Distance from Earth

223.5 pc (~729 ly)

Spectral Type

Unknown

Temperature

6039 K

Mass (Solar)

1.46 M☉

Radius (Solar)

2.03 R☉

Luminosity

0.70 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

201.9627°, 9.0306°

Discovery Method

Transit

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: TOI-1842 b

System Context

TOI-1842 b orbits TOI-1842 and was reported in 2021 and was detected with the Transit method.

Published measurements list a radius of 12.35 Earth radii, a mass of 89.4 Earth masses, an orbital period of 9.57 days, and an equilibrium temperature near 1,200 K.

Catalog data places the system at about 223.5 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-1842