HD 30177 is 181 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this G8 V star; the first was found in 2002 by radial velocity (Anglo-Australian Telescope).
Fly there in 3DHD 30177 c takes 31.0 years to go round its star once.
| Spectral type | G8 V |
| Surface temperature | 5,680 K |
| Mass | 0.98 solar masses |
| Radius | 1.019 solar radii |
| Luminosity | 1.212 times the Sun |
| Apparent magnitude | 8.41 |
| Age | about 3.55 billion years |
| Distance from the Sun | 181.3 light-years (55.6 parsecs) |
| Position (J2000) | RA 70.4771°, Dec -58.0208° |
| Constellation | Dorado |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HD 30177 b | 7.0 years | 3.490 AU | 12.6 R⊕ estimated | 2622.1 M⊕ | Radial Velocity, 2002 |
| HD 30177 c | 31.0 years | 9.900 AU | 12.9 R⊕ estimated | 1484.3 M⊕ | Radial Velocity, 2016 |
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.