Kepler-598 is 2,221 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,307 K star; the first was found in 2016 by transit (Kepler).
Fly there in 3DKepler-598 b goes round its star every 3.70 days, 24 times as often as Mercury goes round the Sun.
| Surface temperature | 5,307 K |
| Mass | 0.87 solar masses |
| Radius | 0.86 solar radii |
| Luminosity | 0.5527 times the Sun |
| Apparent magnitude | 14.829 |
| Age | about 7.59 billion years |
| Distance from the Sun | 2221.4 light-years (681.1 parsecs) |
| Position (J2000) | RA 293.1234°, Dec 40.9348° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-598 b | 3.70 days | 0.0449 AU | 1.5 R⊕ | 2.86 M⊕ estimated | Transit, 2016 |
| Kepler-598 c | 86.5 days | 0.367 AU | 3.0242 R⊕ | 9.4 M⊕ estimated | Transit, 2020 |
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.