Kepler-405 is 3,474 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,818 K star; the first was found in 2014 by transit (Kepler).
Fly there in 3DKepler-405 b goes round its star every 10.6 days, 8 times as often as Mercury goes round the Sun.
| Surface temperature | 5,818 K |
| Mass | 0.873 solar masses |
| Radius | 0.893 solar radii |
| Luminosity | 0.4662 times the Sun |
| Apparent magnitude | 16.181 |
| Age | about 2.09 billion years |
| Distance from the Sun | 3473.8 light-years (1065.1 parsecs) |
| Position (J2000) | RA 291.4095°, Dec 38.3400° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-405 b | 10.6 days | 0.0950 AU | 2.08 R⊕ | 4.98 M⊕ estimated | Transit, 2014 |
| Kepler-405 c | 29.7 days | 0.188 AU | 4.66 R⊕ | 19.6 M⊕ estimated | 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.