HIP 107772 is 77.1 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M0 V star; the first was found in 2020 by radial velocity (Multiple Observatories).
Fly there in 3DHIP 107772 b goes round its star every 55.2 days, 1.6 times as often as Mercury goes round the Sun.
| Spectral type | M0 V |
| Surface temperature | 4,006 K |
| Mass | 0.63 solar masses |
| Radius | 0.513922 solar radii |
| Luminosity | 0.06867 times the Sun |
| Apparent magnitude | 10.56 |
| Distance from the Sun | 77.1 light-years (23.6 parsecs) |
| Position (J2000) | RA 327.4977°, Dec -41.2440° |
| Constellation | Grus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HIP 107772 b | 55.2 days | 0.243 AU | 3.64 R⊕ estimated | 12.9 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.