Kepler-454 c
Orbiting Kepler-454
Kepler-454 c is an exoplanet orbiting the star Kepler-454, discovered in 2015 using the Radial Velocity method.
Minimum Mass (M sin i)
1433.41
Earth masses
Orbital Period
524.2
days
Distance
230.9
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
1433.41
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Bonomo et al. 2023
Orbital Period
524.190+0.200−0.200days
Semi-Major Axis
1.2870+0.0170−0.0170au
M sin(i) (Earth masses)
1433.41+38.14−38.14
M sin(i) (Jupiter masses)
4.5100+0.1200−0.1200
Eccentricity
<0.0053
Radial Velocity Semi-Amplitude
111.58+0.55−0.55m/s
Distance from Earth
230.9 pc (~753 ly)
Spectral Type
Unknown
Temperature
5687 K
Mass (Solar)
1.03 M☉
Radius (Solar)
1.07 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
2
Coordinates (RA, Dec)
287.4786°, 38.2291°
Discovery Method
Radial Velocity
Discovery Year
2015
Source ID: Kepler-454 c
Kepler-454 c orbits Kepler-454 and was reported in 2015 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 1,433.41 Earth masses (M sin i) and an orbital period of 524.19 days.
Catalog data places the system at about 230.9 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-454More planets in this system