Exoplanet HD 177830 A b

Name: HD 177830 A b
Creator: Stellar Catalog
License: https://creativecommons.org/licenses/by/4.0/

Exoplanet HD 177830 A b orbits star HD 177830 A that lies 205 light years away from the Sun. It weighs about 473.7 Earth masses and orbits its star further than Earth orbits Sun.

Sun distance
205 light years

HD 177830 A b

Exoplanet, gas giant

Star: HD 177830 A

Distance from the star: 1.2218 AU

Orbit around star: 406.6 days

Eccentricity: 0.009

Basic characteristic

Mass: 473.7 M Earth | 1.4905 M Jupiter

Year of discovery: 1999 (radial velocity)

Comparison to the Solar system planets

Mass: Jupiter (149.05 % Jupiter mass)

Distance: Earth (122 % Earth distance)

Other designations of this exoplanet
BD+25°3719 b, GJ 743.2 b, Gliese 743.2 b, HIC 93746 b, HIP 93746 b, GSC 02126-01196 b, SAO 86791 b

Exoplanets around star HD 177830 A

Exoplanet HD 177830 A b orbits star Class subgiant HD 177830 A, which has bigger mass than Sun. It is one of 2 known exoplanets orbiting this star.

HD 177830 A c	\| 0.51 AU
HD 177830 A b	\| 1.22 AU

Star HD 177830

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