Kepler-770 is 3,035 light-years from the Sun. The NASA Exoplanet Archive lists 3 planets around this 5,598 K star; the first was found in 2016 by transit (Kepler).
Fly there in 3DKepler-770 c goes round its star every 35.4 hours, 60 times as often as Mercury goes round the Sun.
| Surface temperature | 5,598 K |
| Mass | 0.94 solar masses |
| Radius | 0.92 solar radii |
| Luminosity | 1.132 times the Sun |
| Apparent magnitude | 14.852 |
| Age | about 4.57 billion years |
| Distance from the Sun | 3034.7 light-years (930.4 parsecs) |
| Position (J2000) | RA 286.4905°, Dec 38.3749° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-770 c | 35.4 hours | 0.0309 AU | 1.2 R⊕ | 1.87 M⊕ estimated | Transit, 2016 |
| Kepler-770 d | 4.15 days | 0.0616 AU | 1.4 R⊕ | 2.54 M⊕ estimated | Transit, 2016 |
| Kepler-770 b | 18.9 days | 0.169 AU | 2.3 R⊕ | 5.9 M⊕ estimated | 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.
For a star of 5,598 K, 1.1 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 1.02 to 1.81 AU. None of its known planets orbits inside it. The zone says how much starlight arrives, not whether a planet has water or air. The edges follow Kopparapu et al. (2014), as the 3D view draws them.
The light you see left 3,035 years ago, around 1000 BC.