HD 5319 is 396 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this G5 star; the first was found in 2007 by radial velocity (W. M. Keck Observatory).
Fly there in 3DHD 5319 c takes 872.2 days to go round its star once.
| Spectral type | G5 |
| Surface temperature | 4,871 K |
| Mass | 1.27 solar masses |
| Radius | 4.06 solar radii |
| Luminosity | 8.091 times the Sun |
| Apparent magnitude | 8.05 |
| Age | about 3.1 billion years |
| Distance from the Sun | 396.0 light-years (121.4 parsecs) |
| Position (J2000) | RA 13.7558°, Dec 0.7893° |
| Constellation | Cetus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HD 5319 b | 637.1 days | 1.570 AU | 13.5 R⊕ estimated | 494.54 M⊕ minimum | Radial Velocity, 2007 |
| HD 5319 c | 872.2 days | 1.930 AU | 13.8 R⊕ estimated | 334.67 M⊕ minimum | Radial Velocity, 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.