Kepler-1090 is 2,801 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,321 K star; the first was found in 2016 by transit (Kepler).
Fly there in 3DKepler-1090 c goes round its star every 42.4 days, 2.1 times as often as Mercury goes round the Sun.
| Surface temperature | 5,321 K |
| Mass | 0.86 solar masses |
| Radius | 0.82 solar radii |
| Luminosity | 0.7146 times the Sun |
| Apparent magnitude | 15.31 |
| Age | about 4.37 billion years |
| Distance from the Sun | 2800.9 light-years (858.8 parsecs) |
| Position (J2000) | RA 295.6629°, Dec 44.5258° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-1090 c | 42.4 days | 0.226 AU | 3.2927 R⊕ | 10.9 M⊕ estimated | Transit, 2021 |
| Kepler-1090 b | 198.7 days | 0.633 AU | 2.25 R⊕ | 5.69 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.