K2-59 is 1,015 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,055 K star; the first was found in 2016 by transit (K2).
Fly there in 3DK2-59 c goes round its star every 11.3 days, 8 times as often as Mercury goes round the Sun.
| Surface temperature | 5,055 K |
| Mass | 0.774 solar masses |
| Radius | 0.731 solar radii |
| Luminosity | 0.2186 times the Sun |
| Apparent magnitude | 14.266 |
| Distance from the Sun | 1015.4 light-years (311.3 parsecs) |
| Position (J2000) | RA 338.9425°, Dec -14.0277° |
| Constellation | Aquarius |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| K2-59 c | 11.3 days | 0.0905 AU | 2.3 R⊕ | 5.9 M⊕ estimated | Transit, 2016 |
| K2-59 b | 20.7 days | 0.135 AU | 2.41 R⊕ | 6.39 M⊕ estimated | Transit, 2016 |
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.