Kepler-1649 is 301 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 3,240 K star; the first was found in 2017 by transit (Kepler).
Fly there in 3DKepler-1649 b goes round its star every 8.69 days, 10 times as often as Mercury goes round the Sun.
| Surface temperature | 3,240 K |
| Mass | 0.1977 solar masses |
| Radius | 0.2317 solar radii |
| Luminosity | 0.00516 times the Sun |
| Apparent magnitude | 17.95 |
| Distance from the Sun | 300.7 light-years (92.2 parsecs) |
| Position (J2000) | RA 292.5030°, Dec 41.8300° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-1649 b | 8.69 days | 0.0514 AU | 1.017 R⊕ | 1.03 M⊕ estimated | Transit, 2017 |
| Kepler-1649 c | 19.5 days | 0.0649 AU | 1.06 R⊕ | 1.2 M⊕ estimated | Transit, 2020 |
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.