Gaia23braL b
Orbiting Gaia23braL
Gaia23braL b is an exoplanet orbiting the star Gaia23braL, discovered in 2026 using the Microlensing method.
Mass
518.06
Earth masses
Distance
4330.0
parsecs
What these measurements mean
These comparisons use the reported catalog values. They are interpretations and calculations, not additional observations.
- What the mass can tell you
- Mass describes how much material the planet contains. Inspect the published uncertainty and reference before combining it with a radius to estimate density. Catalog values can come from different studies.
Radius (Earth radii)
Unknown
Mass (Earth masses)
518.06
Measured
Equilibrium Temperature
Unknown
Parameter source: Harris et al. 2026
Semi-Major Axis
4.8470+0.7700−0.8080au
Planet Mass (Earth masses)
518.06+133.49−120.14
Planet Mass (Jupiter masses)
1.6300+0.4200−0.3780
Distance from Earth
4330.0 pc (~14123 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.77 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
155.6295°, -63.2639°
Discovery Method
Microlensing
Discovery Year
2026
Source ID: Gaia23braL b
Gaia23braL b orbits Gaia23braL and was reported in 2026 and was detected with the Microlensing method.
Published measurements list a mass of 518.06 Earth masses.
Catalog data places the system at about 4,330 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 Gaia23braL