Kepler-345 is 848 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 4,504 K star; the first was found in 2014 by transit (Kepler).
Fly there in 3DKepler-345 b goes round its star every 7.42 days, 12 times as often as Mercury goes round the Sun.
| Surface temperature | 4,504 K |
| Mass | 0.61 solar masses |
| Radius | 0.623 solar radii |
| Luminosity | 0.3196 times the Sun |
| Apparent magnitude | 14.344 |
| Age | about 2.75 billion years |
| Distance from the Sun | 848.0 light-years (260.0 parsecs) |
| Position (J2000) | RA 295.2289°, Dec 45.9710° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-345 b | 7.42 days | 0.0660 AU | 0.74 R⊕ | 0.48 M⊕ | Transit, 2014 |
| Kepler-345 c | 9.39 days | 0.0770 AU | 1.2 R⊕ | 2.2 M⊕ | 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.