Kepler-238 is 5,867 light-years from the Sun. The NASA Exoplanet Archive lists 5 planets around this 5,751 K star; the first was found in 2013 by transit (Kepler).
Fly there in 3DKepler-238 b goes round its star every 2.09 days, 42 times as often as Mercury goes round the Sun.
| Surface temperature | 5,751 K |
| Mass | 1.229 solar masses |
| Radius | 1.43 solar radii |
| Luminosity | 2.695 times the Sun |
| Apparent magnitude | 15.297 |
| Age | about 4.79 billion years |
| Distance from the Sun | 5866.7 light-years (1798.7 parsecs) |
| Position (J2000) | RA 287.8971°, Dec 40.6378° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-238 b | 2.09 days | 0.0340 AU | 1.73 R⊕ | 3305 M⊕ | Transit, 2014 |
| Kepler-238 c | 6.16 days | 0.0690 AU | 2.39 R⊕ | 152.52 M⊕ | Transit, 2014 |
| Kepler-238 d | 13.2 days | 0.115 AU | 3.07 R⊕ | 23.1 M⊕ | Transit, 2014 |
| Kepler-238 e | 23.7 days | 0.173 AU | 5.6 R⊕ | 169.7 M⊕ | Transit, 2013 |
| Kepler-238 f | 50.4 days | 0.286 AU | 2 R⊕ | 13.5 M⊕ | Transit, 2013 |
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.