TOI-1294 c
Orbiting TOI-1294
TOI-1294 c is an exoplanet orbiting the star TOI-1294, discovered in 2024 using the Radial Velocity method.
Minimum Mass (M sin i)
147.00
Earth masses
Orbital Period
159.9
days
Distance
332.6
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
147.00
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Polanski et al. 2024
Orbital Period
159.900+2.500−2.500days
Semi-Major Axis
0.6100+0.0200−0.0200au
M sin(i) (Earth masses)
147.00+15.00−14.00
M sin(i) (Jupiter masses)
0.4625+0.0472−0.0440
Eccentricity
0.0000
Argument of Periastron
90.0deg
Radial Velocity Semi-Amplitude
15.70+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
Radial Velocity
Discovery Year
2024
Source ID: TOI-1294 c
TOI-1294 c orbits TOI-1294 and was reported in 2024 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 147 Earth masses (M sin i) and an orbital period of 159.9 days.
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