Kepler-1894 is 3,050 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,772 K star; the first was found in 2021 by transit (Kepler).
Fly there in 3DKepler-1894 b goes round its star every 2.76 days, 32 times as often as Mercury goes round the Sun.
| Surface temperature | 5,772 K |
| Mass | 0.999 solar masses |
| Radius | 0.901 solar radii |
| Luminosity | 0.5373 times the Sun |
| Apparent magnitude | 15.452 |
| Age | about 0.5 billion years |
| Distance from the Sun | 3050.2 light-years (935.2 parsecs) |
| Position (J2000) | RA 295.5865°, Dec 49.6669° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-1894 b | 2.76 days | 0.0385 AU | 1.2012 R⊕ | 1.87 M⊕ estimated | Transit, 2021 |
| Kepler-1894 c | 5.05 days | 0.0576 AU | 1.21 R⊕ | 1.92 M⊕ estimated | Transit, 2023 |
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.
For a star of 5,772 K, 0.54 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 0.70 to 1.23 AU. None of its known planets orbits inside it. The zone says how much starlight arrives, not whether a planet has water or air. The edges follow Kopparapu et al. (2014), as the 3D view draws them.
The light you see left 3,050 years ago, around 1000 BC.