HD 75784 is 279 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this G5 star; the first was found in 2014 by radial velocity (W. M. Keck Observatory).
Fly there in 3DHD 75784 c takes 21.6 years to go round its star once.
| Spectral type | G5 |
| Surface temperature | 4,867 K |
| Mass | 1.26 solar masses |
| Radius | 3.4 solar radii |
| Luminosity | 5.702 times the Sun |
| Apparent magnitude | 7.84 |
| Age | about 4 billion years |
| Distance from the Sun | 278.6 light-years (85.4 parsecs) |
| Position (J2000) | RA 133.0992°, Dec 13.2331° |
| Constellation | Cancer |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HD 75784 b | 341.2 days | 1.032 AU | 13.8 R⊕ estimated | 317.83 M⊕ minimum | Radial Velocity, 2014 |
| HD 75784 c | 21.6 years | 8.400 AU | 12.8 R⊕ estimated | 1792.6 M⊕ minimum | Radial Velocity, 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.