Kepler-290 is 2,266 light-years from the Sun. The NASA Exoplanet Archive lists 3 planets around this 5,147 K star; the first was found in 2014 by transit (Kepler).
Fly there in 3DKepler-290 d goes round its star every 18.3 hours, 115 times as often as Mercury goes round the Sun.
| Surface temperature | 5,147 K |
| Mass | 0.756 solar masses |
| Radius | 0.743 solar radii |
| Luminosity | 0.2595 times the Sun |
| Apparent magnitude | 15.775 |
| Age | about 1.1 billion years |
| Distance from the Sun | 2265.6 light-years (694.6 parsecs) |
| Position (J2000) | RA 286.4100°, Dec 42.6815° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-290 d | 18.3 hours | 0.0154 AU | 0.86 R⊕ | 0.566 M⊕ estimated | Transit, 2023 |
| Kepler-290 b | 14.6 days | 0.110 AU | 2.25 R⊕ | 5.69 M⊕ estimated | Transit, 2014 |
| Kepler-290 c | 36.8 days | 0.205 AU | 2.7 R⊕ | 7.75 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.