Exoplanet

HD 93963 A b

Orbiting HD 93963 A

Overview

HD 93963 A b is an exoplanet orbiting the star HD 93963 A, discovered in 2022 using the Transit method. It is a Earth-sized world.

Key Measurements

Radius

1.47

Earth radii

015 R⊕

Mass

2.80

Earth masses

0500 M⊕

Orbital Period

1.0

days

0.1d10,000d

Distance

82.3

parsecs

Nearby10,000 pc

Equilibrium Temp

1842

K

150 K3,500 K

Radius (Earth radii)

1.47

Mass (Earth masses)

2.80

Measured

Equilibrium Temperature

1842 K

Orbital Period

1.04 days

Distance from Earth

82.3 pc (~269 ly)

Spectral Type

Unknown

Temperature

5908 K

Mass (Solar)

1.08 M☉

Radius (Solar)

1.03 R☉

Luminosity

0.07 log L☉

Planets in System

2

Stars in System

2

Coordinates (RA, Dec)

162.7767°, 25.6411°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: HD 93963 A b

System Context

HD 93963 A b orbits HD 93963 A and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 1.47 Earth radii, a mass of 2.8 Earth masses, an orbital period of 1.04 days, and an equilibrium temperature near 1,842 K.

Catalog data places the system at about 82.3 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 HD 93963 A

More planets in this system

HD 93963 A c