HATS-28 b
A confirmed exoplanet orbiting HATS-28.
Compared with Earth
- Size
- About 13 times Earth's width.
- Mass
- About 214 times Earth's mass.
- Temperature
- About 980 °C (1,796 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 3.2 Earth days.
Planet
- Radius
- 13.38 × Earth
- Mass
- 213.6 × Earth
- Density
- 0.48 g/cm³
- Equilibrium temperature
- 1,253 K
- Starlight received
- Unknown
- Orbital period
- 3.181 days
- Average distance from its star
- 0.04131 AU
Star
- Host star
- HATS-28
- Spectral class
- G — sun-like
- Surface temperature
- 5,498 K
- Radius
- 0.922 × Sun
- Mass
- 0.929 × Sun
- Age
- 6.2 billion years
System
- Distance from Earth
- 1,746 light-years (535.4 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2016
- Method
- Transit
- Facility
- HATSouth
Data from the NASA Exoplanet Archive, synced October 14, 2026.