HD 38529 [SEP] constellation
HD 38529
HD 38529 (138 G. Orionis) is a binary star approximately 128 light-years away in the constellation of Orion.
HD 38529 A.
HD 38529 A is a yellow subgiant star, which has also been classified as a main sequence dwarf of spectral type G4V. It is about 40% more massive than our Sun. Two substellar companions are known in orbit around this star, including one with a mass above the deuterium fusion limit that is often used as the dividing line between giant planets and brown dwarfs
HD 168443
HD 168443 is a yellow dwarf star of (spectral type G5) about the mass of the Sun. It is in the constellation of Serpens Cauda, 129 light years from the Solar System. It is known to be orbited by one large planet, discovered in 1999, and a brown dwarf, discovered in 2001. The brown dwarf takes 30 times longer to orbit the star than the gas giant planet.
See also.
- HD 38529
- List of extrasolar planets