The HD 77338 system contains 1 exoplanet. It is located 149.82 light years away from the solar system.
|Mass||1.37 solar masses|
|Radius||0.97 solar radiae|
|Stellar Metallicity||0.32 decimal exponent|
|Age||- billion years|
At more than 10 Earth masses, HD 77338 b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
|Mass||15.900 Earth masses|
|Density||1.250 grams per cubic centimeter|
|Radius||4.120 Earth radiae|
|Semi-major Axis||0.06 AU|
|Orbital Period||5.736 days|
|Discovery Method||Radial Velocity|
|Discovery Facility||La Silla Observatory|
|Discovery Telescope||3.6 m ESO Telescope|
|Discovery Instrument||HARPS Spectrograph|
|Reference||Jenkins et al. 2013|