HATS-47 b
A confirmed exoplanet orbiting HATS-47.
Compared with Earth
- Size
- About 13 times Earth's width.
- Mass
- About 117 times Earth's mass.
- Temperature
- About 580 °C (1,076 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 88 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 3.9 Earth days.
Planet
- Radius
- 12.52 × Earth
- Mass
- 117.3 × Earth
- Density
- 0.331 g/cm³
- Equilibrium temperature
- 852.9 K
- Starlight received
- 87.73 × Earth
- Orbital period
- 3.923 days
- Average distance from its star
- 0.04269 AU
Star
- Host star
- HATS-47
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,512 K
- Radius
- 0.6564 × Sun
- Mass
- 0.674 × Sun
- Age
- 8.1 billion years
System
- Distance from Earth
- 980.7 light-years (300.7 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2020
- Method
- Transit
- Facility
- HATSouth
Data from the NASA Exoplanet Archive, synced October 14, 2026.