Kepler-730 is 6,311 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,620 K star; the first was found in 2016 by transit (Kepler).
Fly there in 3DKepler-730 c goes round its star every 2.85 days, 31 times as often as Mercury goes round the Sun.
| Surface temperature | 5,620 K |
| Mass | 1.047 solar masses |
| Radius | 1.411 solar radii |
| Luminosity | 1.722 times the Sun |
| Apparent magnitude | 15.782 |
| Age | about 9.5 billion years |
| Distance from the Sun | 6311.3 light-years (1935.1 parsecs) |
| Position (J2000) | RA 285.5548°, Dec 45.5788° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-730 c | 2.85 days | 0.0400 AU | 1.5693 R⊕ | 3.09 M⊕ estimated | Transit, 2018 |
| Kepler-730 b | 6.49 days | 0.0694 AU | 12.33 R⊕ | — | Transit, 2016 |
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.