Kepler-1669 b
Orbiting Kepler-1669
Kepler-1669 b is an exoplanet orbiting the star Kepler-1669, discovered in 2020 using the Transit method. It is a Mini-Neptune world.
Radius
2.78
Earth radii
Mass (est.)
8.67
Earth masses
Orbital Period
9.5
days
Distance
543.4
parsecs
Radius (Earth radii)
2.78
Mass (Earth masses)
8.67
Estimated
Equilibrium Temperature
Unknown
Parameter source: Armstrong et al. 2021
Orbital Period
9.512days
Distance from Earth
543.4 pc (~1772 ly)
Spectral Type
Unknown
Temperature
4303 K
Mass (Solar)
0.67 M☉
Radius (Solar)
0.71 R☉
Luminosity
-0.80 log L☉
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
297.4304°, 39.8479°
Discovery Method
Transit
Discovery Year
2020
Source ID: Kepler-1669 b
Kepler-1669 b orbits Kepler-1669 and was reported in 2020 and was detected with the Transit method.
Published measurements list a radius of 2.78 Earth radii, a mass of 8.67 Earth masses (estimated), and an orbital period of 9.51 days.
Catalog data places the system at about 543.4 parsecs from Earth and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-1669More planets in this system