Kepler-241 is 1,670 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 4,699 K star; the first was found in 2014 by transit (Kepler).
Fly there in 3DKepler-241 b goes round its star every 12.7 days, 7 times as often as Mercury goes round the Sun.
| Surface temperature | 4,699 K |
| Mass | 0.671 solar masses |
| Radius | 0.668 solar radii |
| Luminosity | 0.247 times the Sun |
| Apparent magnitude | 15.708 |
| Age | about 13.9 billion years |
| Distance from the Sun | 1669.9 light-years (512.0 parsecs) |
| Position (J2000) | RA 292.9131°, Dec 41.0610° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-241 b | 12.7 days | 0.0940 AU | 2.33 R⊕ | 6.04 M⊕ estimated | Transit, 2014 |
| Kepler-241 c | 36.1 days | 0.189 AU | 2.57 R⊕ | 7.13 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.