TOI-1294 b
Orbiting TOI-1294
TOI-1294 b is an exoplanet orbiting the star TOI-1294, discovered in 2024 using the Transit method. It is a Jupiter-sized world.
Radius
10.12
Earth radii
Mass
63.90
Earth masses
Orbital Period
3.9
days
Distance
332.6
parsecs
Equilibrium Temp
1393
K
Radius (Earth radii)
10.12
Mass (Earth masses)
63.90
Measured
Equilibrium Temperature
1393 K
Parameter source: Polanski et al. 2024
Orbital Period
3.915+0.000−0.000days
Semi-Major Axis
0.0510+0.0010−0.0010au
Planet Mass (Earth masses)
63.90+4.70−4.50
Planet Mass (Jupiter masses)
0.2011+0.0148−0.0142
Eccentricity
0.0000
Argument of Periastron
90.0deg
Radial Velocity Semi-Amplitude
23.40+1.30−1.30m/s
Distance from Earth
332.6 pc (~1085 ly)
Spectral Type
Unknown
Temperature
5718 K
Mass (Solar)
1.16 M☉
Radius (Solar)
1.56 R☉
Luminosity
0.37 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
223.0926°, 70.4766°
Discovery Method
Transit
Discovery Year
2024
Source ID: TOI-1294 b
TOI-1294 b orbits TOI-1294 and was reported in 2024 and was detected with the Transit method.
Published measurements list a radius of 10.12 Earth radii, a mass of 63.9 Earth masses, an orbital period of 3.92 days, and an equilibrium temperature near 1,393 K.
Catalog data places the system at about 332.6 parsecs from Earth 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-1294More planets in this system