LP 714-47 b
Orbiting LP 714-47
LP 714-47 b is an exoplanet orbiting the star LP 714-47, discovered in 2020 using the Transit method. It is a Neptune-sized world.
Radius
4.25
Earth radii
Mass
28.38
Earth masses
Orbital Period
4.1
days
Distance
52.6
parsecs
Equilibrium Temp
723
K
Radius (Earth radii)
4.25
Mass (Earth masses)
28.38
Measured
Equilibrium Temperature
723 K
Parameter source: Serrano Bell et al. 2026
Orbital Period
4.052+0.000−0.000days
Semi-Major Axis
0.0406+0.0000−0.0000au
Planet Mass (Earth masses)
28.38+0.77−0.73
Planet Mass (Jupiter masses)
0.0893+0.0024−0.0023
Eccentricity
0.0220+0.0220−0.0150
Argument of Periastron
-110.0+220.0−29.0deg
Radial Velocity Semi-Amplitude
17.13+0.46−0.44m/s
Distance from Earth
52.6 pc (~172 ly)
Spectral Type
M1 V
Temperature
4123 K
Mass (Solar)
0.54 M☉
Radius (Solar)
0.54 R☉
Luminosity
-1.12 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
64.1902°, -12.0849°
Discovery Method
Transit
Discovery Year
2020
Source ID: LP 714-47 b
LP 714-47 b orbits LP 714-47 and was reported in 2020 and was detected with the Transit method.
Published measurements list a radius of 4.25 Earth radii, a mass of 28.38 Earth masses, an orbital period of 4.05 days, and an equilibrium temperature near 723 K.
Catalog data places the system at about 52.6 parsecs from Earth, a host star classified as M1 V, 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 LP 714-47