HATS-33 b
A confirmed exoplanet orbiting HATS-33.
Compared with Earth
- Size
- About 14 times Earth's width.
- Mass
- About 379 times Earth's mass.
- Temperature
- About 1,156 °C (2,113 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 2.5 Earth days.
Planet
- Radius
- 13.79 × Earth
- Mass
- 378.9 × Earth
- Density
- 0.79 g/cm³
- Equilibrium temperature
- 1,429 K
- Starlight received
- Unknown
- Orbital period
- 2.55 days
- Average distance from its star
- 0.03727 AU
Star
- Host star
- HATS-33
- Spectral class
- G — sun-like
- Surface temperature
- 5,659 K
- Radius
- 1.022 × Sun
- Mass
- 1.062 × Sun
- Age
- 3 billion years
System
- Distance from Earth
- 810.4 light-years (248.5 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.