HATS-44 b
A confirmed exoplanet orbiting HATS-44.
Compared with Earth
- Size
- About 12 times Earth's width.
- Mass
- About 178 times Earth's mass.
- Temperature
- About 888 °C (1,630 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 2.7 Earth days.
Planet
- Radius
- 11.96 × Earth
- Mass
- 178 × Earth
- Density
- 0.56 g/cm³
- Equilibrium temperature
- 1,161 K
- Starlight received
- Unknown
- Orbital period
- 2.744 days
- Average distance from its star
- 0.03649 AU
Star
- Host star
- HATS-44
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,080 K
- Radius
- 0.847 × Sun
- Mass
- 0.86 × Sun
- Age
- 9.7 billion years
System
- Distance from Earth
- 1,455 light-years (446 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2018
- Method
- Transit
- Facility
- HATSouth
Data from the NASA Exoplanet Archive, synced October 14, 2026.