The HD 238090 system contains 1 exoplanet. It is located 49.69 light years away from the solar system.
|Mass||0.58 solar masses|
|Radius||0.57 solar radiae|
|Stellar Metallicity||-0.03 decimal exponent|
|Age||- billion years|
At more than 10 Earth masses, HD 238090 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||6.890 Earth masses|
|Density||2.370 grams per cubic centimeter|
|Radius||2.520 Earth radiae|
|Semi-major Axis||0.0932 AU|
|Orbital Period||13.671 days|
|Discovery Method||Radial Velocity|
|Discovery Facility||Multiple Observatories|
|Discovery Telescope||Multiple Telescopes|
|Discovery Instrument||Multiple Instruments|
|Reference||Stock et al. 2020|