Exoplanet

TOI-1288 b

Orbiting TOI-1288

Overview

TOI-1288 b is an exoplanet orbiting the star TOI-1288, discovered in 2022 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

4.97

Earth radii

015 R⊕

Mass

44.10

Earth masses

0500 M⊕

Orbital Period

2.7

days

0.1d10,000d

Distance

114.9

parsecs

Nearby10,000 pc

Equilibrium Temp

1203

K

150 K3,500 K

Radius (Earth radii)

4.97

Mass (Earth masses)

44.10

Measured

Equilibrium Temperature

1203 K

Orbital Period

2.70 days

Distance from Earth

114.9 pc (~375 ly)

Spectral Type

Unknown

Temperature

5388 K

Mass (Solar)

0.96 M☉

Radius (Solar)

0.96 R☉

Luminosity

-0.15 log L☉

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

313.1670°, 65.6088°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: TOI-1288 b

System Context

TOI-1288 b orbits TOI-1288 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 4.97 Earth radii, a mass of 44.1 Earth masses, an orbital period of 2.7 days, and an equilibrium temperature near 1,203 K.

Catalog data places the system at about 114.9 parsecs from Earth and 2 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open TOI-1288

More planets in this system

TOI-1288 c