Kepler-445 is 415 light-years from the Sun. The NASA Exoplanet Archive lists 3 planets around this M4 star; the first was found in 2015 by transit (Kepler).
Fly there in 3DKepler-445 b goes round its star every 2.98 days, 29 times as often as Mercury goes round the Sun.
| Spectral type | M4 |
| Surface temperature | 3,157 K |
| Mass | 0.18 solar masses |
| Radius | 0.21 solar radii |
| Luminosity | 0.007944 times the Sun |
| Apparent magnitude | 18.19 |
| Age | about 6.61 billion years |
| Distance from the Sun | 414.9 light-years (127.2 parsecs) |
| Position (J2000) | RA 298.7363°, Dec 46.4991° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-445 b | 2.98 days | 0.0217 AU | 1.58 R⊕ | 3.12 M⊕ estimated | Transit, 2015 |
| Kepler-445 c | 4.87 days | 0.0301 AU | 2.51 R⊕ | 6.85 M⊕ estimated | Transit, 2015 |
| Kepler-445 d | 8.15 days | 0.0439 AU | 1.25 R⊕ | 2.1 M⊕ estimated | Transit, 2015 |
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.