TOI-1420 b
Orbiting TOI-1420
TOI-1420 b is an exoplanet orbiting the star TOI-1420, discovered in 2023 using the Transit method. It is a Jupiter-sized world.
Radius
11.89
Earth radii
Mass
25.10
Earth masses
Orbital Period
7.0
days
Distance
201.9
parsecs
Equilibrium Temp
957
K
Radius (Earth radii)
11.89
Mass (Earth masses)
25.10
Measured
Equilibrium Temperature
957 K
Parameter source: Yoshida et al. 2023
Orbital Period
6.956+0.000−0.000days
Semi-Major Axis
0.0710+0.0012−0.0012au
Planet Mass (Earth masses)
25.10+3.80−3.80
Planet Mass (Jupiter masses)
0.0790+0.0120−0.0120
Eccentricity
<0.17
Argument of Periastron
-165.0+77.0−77.0deg
Radial Velocity Semi-Amplitude
8.50+1.30−1.30m/s
Distance from Earth
201.9 pc (~659 ly)
Spectral Type
Unknown
Temperature
5510 K
Mass (Solar)
0.99 M☉
Radius (Solar)
0.92 R☉
Luminosity
-0.15 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
322.9418°, 66.3490°
Discovery Method
Transit
Discovery Year
2023
Source ID: TOI-1420 b
TOI-1420 b orbits TOI-1420 and was reported in 2023 and was detected with the Transit method.
Published measurements list a radius of 11.89 Earth radii, a mass of 25.1 Earth masses, an orbital period of 6.96 days, and an equilibrium temperature near 957 K.
Catalog data places the system at about 201.9 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 TOI-1420