HD 155358 b [SEP] constellation
HD 155358 b
HD 155358 b is a gas giant planet that orbits the star HD 155358, located 142 light years away in the constellation Hercules. This planet orbits at a distance about 63% of distance between Earth and the Sun and has a moderate eccentricity. The planet mass is at least 89% of Jupiter, depending on inclination of the orbit and true mass of the star. It takes over half a year to orbit the star.
See also.
- HD 155358 c
External links.
155358 b has mass little bit less than Jupiter but more than Saturn. HD 155358 c has mass half that of Jupiter. However, more accurate masses were needed when inclinations will eventually become known. HD 155358 b orbits at 0.628 AU while c orbits at 1.224 AU.
External links.
- The Extrasolar Planet Encyclopedia: HD 155358
- Extrasolar Planet Interactions by Rory Barnes & Richard Greenberg, Lunar and Planetary Lab, University of Arizona