HIP 8152 is 332 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,618 K star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DHIP 8152 b goes round its star every 10.8 days, 8 times as often as Mercury goes round the Sun.
| Surface temperature | 5,618 K |
| Mass | 0.9373 solar masses |
| Radius | 0.9603 solar radii |
| Luminosity | 0.831 times the Sun |
| Apparent magnitude | 10.07 |
| Age | about 6 billion years |
| Distance from the Sun | 331.7 light-years (101.7 parsecs) |
| Position (J2000) | RA 26.2093°, Dec -18.4014° |
| Constellation | Cetus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HIP 8152 b | 10.8 days | 0.0930 AU | 2.5363 R⊕ | 8.9 M⊕ | Transit, 2023 |
| HIP 8152 c | 19.6 days | 0.139 AU | 2.5244 R⊕ | 10.7 M⊕ | Transit, 2023 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.