Exoplanet

Gaia-1 b

Orbiting Gaia-1

Overview

Gaia-1 b is an exoplanet orbiting the star Gaia-1, discovered in 2022 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

13.78

Earth radii

015 R⊕

Mass

533.95

Earth masses

0500 M⊕

Orbital Period

3.1

days

0.1d10,000d

Distance

363.7

parsecs

Nearby10,000 pc

Radius (Earth radii)

13.78

Mass (Earth masses)

533.95

Measured

Equilibrium Temperature

Unknown

Orbital Period

3.05 days

Distance from Earth

363.7 pc (~1186 ly)

Spectral Type

Unknown

Temperature

5470 K

Mass (Solar)

0.95 M☉

Radius (Solar)

0.95 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

90.6437°, -0.5771°

Discovery Method

Transit

Discovery Year

2022

Data Sources

Source ID: Gaia-1 b

System Context

Gaia-1 b orbits Gaia-1 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 13.78 Earth radii, a mass of 533.95 Earth masses, and an orbital period of 3.05 days.

Catalog data places the system at about 363.7 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 Gaia-1