HD 207897 b
Orbiting HD 207897
HD 207897 b is an exoplanet orbiting the star HD 207897, discovered in 2021 using the Transit method. It is a Super-Earth world.
Radius
2.34
Earth radii
Mass
14.80
Earth masses
Orbital Period
16.2
days
Distance
28.3
parsecs
Equilibrium Temp
582
K
Radius (Earth radii)
2.34
Mass (Earth masses)
14.80
Measured
Equilibrium Temperature
582 K
Orbital Period
16.20 days
Distance from Earth
28.3 pc (~92 ly)
Spectral Type
Unknown
Temperature
5106 K
Mass (Solar)
0.82 M☉
Radius (Solar)
0.78 R☉
Luminosity
-0.42 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
325.2016°, 84.3338°
Discovery Method
Transit
Discovery Year
2021
Source ID: HD 207897 b
HD 207897 b orbits HD 207897 and was reported in 2021 and was detected with the Transit method.
Published measurements list a radius of 2.34 Earth radii, a mass of 14.8 Earth masses, an orbital period of 16.2 days, and an equilibrium temperature near 582 K.
Catalog data places the system at about 28.3 parsecs from Earth 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 HD 207897