TOI-733 b
Orbiting TOI-733
TOI-733 b is an exoplanet orbiting the star TOI-733, discovered in 2023 using the Transit method. It is a Super-Earth world.
Radius
1.99
Earth radii
Mass
5.72
Earth masses
Orbital Period
4.9
days
Distance
75.2
parsecs
Equilibrium Temp
1056
K
Radius (Earth radii)
1.99
Mass (Earth masses)
5.72
Measured
Equilibrium Temperature
1056 K
Parameter source: Georgieva et al. 2023
Orbital Period
4.885+0.000−0.000days
Semi-Major Axis
0.0618+0.0036−0.0039au
Planet Mass (Earth masses)
5.72+0.70−0.68
Planet Mass (Jupiter masses)
0.0180+0.0022−0.0021
Eccentricity
0.0460+0.0560−0.0330
Argument of Periastron
-53.2+158.9−68.1deg
Radial Velocity Semi-Amplitude
2.23+0.26−0.26m/s
Distance from Earth
75.2 pc (~245 ly)
Spectral Type
G
Temperature
5585 K
Mass (Solar)
0.96 M☉
Radius (Solar)
0.95 R☉
Luminosity
-0.09 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
159.4093°, -40.8883°
Discovery Method
Transit
Discovery Year
2023
Source ID: TOI-733 b
TOI-733 b orbits TOI-733 and was reported in 2023 and was detected with the Transit method.
Published measurements list a radius of 1.99 Earth radii, a mass of 5.72 Earth masses, an orbital period of 4.88 days, and an equilibrium temperature near 1,056 K.
Catalog data places the system at about 75.2 parsecs from Earth, a host star classified as G, 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-733