TOI-1408 b
Orbiting TOI-1408
TOI-1408 b is an exoplanet orbiting the star TOI-1408, discovered in 2023 using the Transit method. It is a Jupiter-sized world.
Radius
25.00
Earth radii
Mass
593.00
Earth masses
Orbital Period
4.4
days
Distance
139.5
parsecs
Radius (Earth radii)
25.00
Mass (Earth masses)
593.00
Measured
Equilibrium Temperature
Unknown
Parameter source: Korth et al. 2024
Orbital Period
4.426+0.000−0.000days
Semi-Major Axis
0.0578+0.0001−0.0001au
Planet Mass (Earth masses)
593.00+4.00−4.00
Planet Mass (Jupiter masses)
1.8658+0.0126−0.0126
Eccentricity
0.0023+0.0005−0.0005
Argument of Periastron
170.0+10.0−10.0deg
Distance from Earth
139.5 pc (~455 ly)
Spectral Type
F8 V
Temperature
6117 K
Mass (Solar)
1.31 M☉
Radius (Solar)
1.53 R☉
Luminosity
0.47 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
313.5110°, 72.5806°
Discovery Method
Transit
Discovery Year
2023
Source ID: TOI-1408 b
TOI-1408 b orbits TOI-1408 and was reported in 2023 and was detected with the Transit method.
Published measurements list a radius of 25 Earth radii, a mass of 593 Earth masses, and an orbital period of 4.43 days.
Catalog data places the system at about 139.5 parsecs from Earth, a host star classified as F8 V, and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-1408More planets in this system