Kepler-633 is 2,220 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,899 K star; the first was found in 2016 by transit (Kepler).
Fly there in 3DKepler-633 b goes round its star every 8.50 days, 10 times as often as Mercury goes round the Sun.
| Surface temperature | 5,899 K |
| Mass | 1.02 solar masses |
| Radius | 1.15 solar radii |
| Luminosity | 1.445 times the Sun |
| Apparent magnitude | 13.812 |
| Age | about 6.03 billion years |
| Distance from the Sun | 2219.6 light-years (680.5 parsecs) |
| Position (J2000) | RA 295.2173°, Dec 40.5922° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-633 b | 8.50 days | 0.0819 AU | 1.63 R⊕ | 3.29 M⊕ estimated | Transit, 2016 |
| Kepler-633 c | 23.8 days | 0.162 AU | 2.296 R⊕ | 5.89 M⊕ estimated | Transit, 2021 |
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.