HIP 10090 is 269 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this K0 star; the first was found in 2026 by radial velocity (Multiple Facilities).
Fly there in 3DHIP 10090 b takes 8.1 years to go round its star once.
| Spectral type | K0 |
| Surface temperature | 5,661 K |
| Mass | 0.94 solar masses |
| Radius | 1.38268 solar radii |
| Luminosity | 1.608 times the Sun |
| Apparent magnitude | 8.94 |
| Age | about 4.97 billion years |
| Distance from the Sun | 268.7 light-years (82.4 parsecs) |
| Position (J2000) | RA 32.4351°, Dec -30.7471° |
| Constellation | Fornax |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HIP 10090 c | 321.8 days | 0.900 AU | 13.9 R⊕ estimated | 270.15 M⊕ | Radial Velocity, 2026 |
| HIP 10090 b | 8.1 years | 3.870 AU | 13 R⊕ estimated | 1230 M⊕ | Radial Velocity, 2026 |
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.
For a star of 5,661 K, 1.6 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 1.21 to 2.15 AU. None of its known planets orbits inside it. The zone says how much starlight arrives, not whether a planet has water or air. The edges follow Kopparapu et al. (2014), as the 3D view draws them.
The light you see left 269 years ago, around 1760.