TOI-1288 c
Orbiting TOI-1288
TOI-1288 c is an exoplanet orbiting the star TOI-1288, discovered in 2022 using the Radial Velocity method.
Minimum Mass (M sin i)
85.70
Earth masses
Orbital Period
416.0
days
Distance
114.9
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
85.70
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Polanski et al. 2024
Orbital Period
416.000+12.000−12.000days
Semi-Major Axis
1.0700+0.0300−0.0300au
M sin(i) (Earth masses)
85.70+12.10−11.70
M sin(i) (Jupiter masses)
0.2696+0.0381−0.0368
Eccentricity
0.0000
Argument of Periastron
90.0deg
Radial Velocity Semi-Amplitude
7.54+0.99−0.99m/s
Distance from Earth
114.9 pc (~375 ly)
Spectral Type
Unknown
Temperature
5388 K
Mass (Solar)
0.96 M☉
Radius (Solar)
0.96 R☉
Luminosity
-0.15 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
313.1670°, 65.6088°
Discovery Method
Radial Velocity
Discovery Year
2022
Source ID: TOI-1288 c
TOI-1288 c orbits TOI-1288 and was reported in 2022 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 85.7 Earth masses (M sin i) and an orbital period of 416 days.
Catalog data places the system at about 114.9 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-1288More planets in this system