Exoplanet HD 23472 b

Name: HD 23472 b
Creator: Stellar Catalog
License: https://creativecommons.org/licenses/by/4.0/

Exoplanet HD 23472 b orbits star HD 23472 that lies 127 light years away from the Sun. It weighs about 8.3 Earth masses and orbits its star closer than Earth orbits Sun.

Sun distance
127 light years

HD 23472 b

Exoplanet, super-earth

Star: HD 23472

Distance from the star: 0.1162 AU

Orbit around star: 17.66708 days

Eccentricity: 0.072

Basic characteristic

Mass: 8.3 M Earth

Size: 1.872 R Earth | 0.2 R Jupiter

Density: 6995 kg/m3 | 127 % Earth

Temperature: 543.0 K | 270 °C

Year of discovery: 2018 (transit)

Comparison to the Solar system planets

Mass: Neptune (49 % Neptune mass)

Size: Earth (187.2 % Earth radius)

Density: Earth (127 % Earth density)

Distance: Mercury (30 % Mercury distance)

Other designations of this exoplanet
TOI 174 b

Exoplanets around star HD 23472

Exoplanet HD 23472 b orbits star Class orange star HD 23472, which has lower mass than Sun. It is one of 5 known exoplanets orbiting this star.

HD 23472 f	\| 0 AU
HD 23472 d	\| 0.04 AU
HD 23472 b	\| 0.12 AU
HD 23472 c	\| 0.16 AU
HD 23472 e	\| 0.68 AU

Star HD 23472

Get your next news from nearby stars

This is a new project, and partly still in development. There will be soon more information and functions. We would love your support on social media.

Living Future: Nearby stars

Visit profile on X Follow @LIVINGfUTUREcz