TOI-1669 b
Orbiting TOI-1669
TOI-1669 b is an exoplanet orbiting the star TOI-1669, discovered in 2023 using the Radial Velocity method.
Minimum Mass (M sin i)
191.00
Earth masses
Orbital Period
500.0
days
Distance
111.3
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
191.00
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Polanski et al. 2024
Orbital Period
500.000+13.000−13.000days
Semi-Major Axis
1.2700+0.0300−0.0300au
M sin(i) (Earth masses)
191.00+25.00−24.00
M sin(i) (Jupiter masses)
0.6010+0.0787−0.0755
Eccentricity
0.0000
Argument of Periastron
90.0deg
Radial Velocity Semi-Amplitude
15.50+1.80−1.80m/s
Distance from Earth
111.3 pc (~363 ly)
Spectral Type
Unknown
Temperature
5497 K
Mass (Solar)
0.99 M☉
Radius (Solar)
1.06 R☉
Luminosity
-0.04 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
45.9565°, 83.5874°
Discovery Method
Radial Velocity
Discovery Year
2023
Source ID: TOI-1669 b
TOI-1669 b orbits TOI-1669 and was reported in 2023 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 191 Earth masses (M sin i) and an orbital period of 500 days.
Catalog data places the system at about 111.3 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-1669More planets in this system