K2-223 is 648 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this G1 V star; the first was found in 2018 by transit (K2).
Fly there in 3DK2-223 b goes round its star every 12.1 hours, 174 times as often as Mercury goes round the Sun.
| Spectral type | G1 V |
| Surface temperature | 5,858 K |
| Mass | 1.07 solar masses |
| Radius | 1.05 solar radii |
| Luminosity | 0.99 times the Sun |
| Apparent magnitude | 11.443 |
| Age | about 2.8 billion years |
| Distance from the Sun | 647.8 light-years (198.6 parsecs) |
| Position (J2000) | RA 185.3062°, Dec -10.2821° |
| Constellation | Virgo |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| K2-223 b | 12.1 hours | 0.0135 AU | 0.79 R⊕ | 2.8 M⊕ | Transit, 2018 |
| K2-223 c | 4.56 days | 0.0584 AU | 1.41 R⊕ | 4.2 M⊕ | Transit, 2018 |
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.