Kepler-784 is 4,252 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,674 K star; the first was found in 2016 by transit (Kepler).
Fly there in 3DKepler-784 c goes round its star every 17.2 days, 5 times as often as Mercury goes round the Sun.
| Surface temperature | 5,674 K |
| Mass | 1 solar masses |
| Radius | 1.32 solar radii |
| Luminosity | 7.193 times the Sun |
| Apparent magnitude | 13.392 |
| Age | about 9.12 billion years |
| Distance from the Sun | 4252.2 light-years (1303.7 parsecs) |
| Position (J2000) | RA 295.9207°, Dec 47.4486° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-784 c | 17.2 days | 0.131 AU | 1.55 R⊕ | 3.02 M⊕ estimated | Transit, 2023 |
| Kepler-784 b | 31.6 days | 0.221 AU | 1.58 R⊕ | 3.12 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.