Kepler-233 is 2,793 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,360 K star; the first was found in 2014 by transit (Kepler).
Fly there in 3DKepler-233 b goes round its star every 8.47 days, 10 times as often as Mercury goes round the Sun.
| Surface temperature | 5,360 K |
| Mass | 0.855 solar masses |
| Radius | 0.758 solar radii |
| Luminosity | 0.4704 times the Sun |
| Apparent magnitude | 15.477 |
| Age | about 0.6 billion years |
| Distance from the Sun | 2793.3 light-years (856.4 parsecs) |
| Position (J2000) | RA 296.3665°, Dec 51.3195° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-233 b | 8.47 days | 0.0770 AU | 2.43 R⊕ | 6.48 M⊕ estimated | Transit, 2014 |
| Kepler-233 c | 60.4 days | 0.287 AU | 2.71 R⊕ | 7.8 M⊕ estimated | Transit, 2014 |
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.