HIP 4845 is 68.8 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this K7V star; the first was found in 2020 by radial velocity (Multiple Observatories).
Fly there in 3DHIP 4845 b goes round its star every 34.1 days, 2.6 times as often as Mercury goes round the Sun.
| Spectral type | K7V |
| Surface temperature | 4,010 K |
| Mass | 0.62 solar masses |
| Radius | 0.603999 solar radii |
| Luminosity | 0.09249 times the Sun |
| Apparent magnitude | 10.06 |
| Distance from the Sun | 68.8 light-years (21.1 parsecs) |
| Position (J2000) | RA 15.5882°, Dec -10.4246° |
| Constellation | Cetus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HIP 4845 b | 34.1 days | 0.176 AU | 3.89 R⊕ estimated | 14.4 M⊕ minimum | Radial Velocity, 2020 |
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.