HD 285968 is 30.9 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M2 V star; the first was found in 2008 by radial velocity (La Silla Observatory).
Fly there in 3DHD 285968 b goes round its star every 8.78 days, 10 times as often as Mercury goes round the Sun.
| Spectral type | M2 V |
| Surface temperature | 3,703 K |
| Mass | 0.5 solar masses |
| Radius | 0.478214 solar radii |
| Luminosity | 0.02198 times the Sun |
| Apparent magnitude | 9.95 |
| Age | about 3.62 billion years |
| Distance from the Sun | 30.9 light-years (9.5 parsecs) |
| Position (J2000) | RA 70.7354°, Dec 18.9534° |
| Constellation | Taurus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HD 285968 b | 8.78 days | 0.0660 AU | 2.83 R⊕ estimated | 8.4 M⊕ minimum | Radial Velocity, 2008 |
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.