K2-416 is 392 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M V star; the first was found in 2023 by transit (K2).
Fly there in 3DK2-416 b goes round its star every 13.1 days, 7 times as often as Mercury goes round the Sun.
| Spectral type | M V |
| Surface temperature | 3,746 K |
| Mass | 0.548 solar masses |
| Radius | 0.554 solar radii |
| Luminosity | 0.0537 times the Sun |
| Apparent magnitude | 14.794 |
| Distance from the Sun | 392.4 light-years (120.3 parsecs) |
| Position (J2000) | RA 349.2212°, Dec -5.2015° |
| Constellation | Aquarius |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| K2-416 b | 13.1 days | 0.0880 AU | 2.66 R⊕ | 1652.7 M⊕ | 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.