GJ 674 is 14.8 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M2.5 star; the first was found in 2007 by radial velocity (La Silla Observatory).
Fly there in 3DGJ 674 b goes round its star every 4.69 days, 19 times as often as Mercury goes round the Sun.
| Spectral type | M2.5 |
| Surface temperature | 3,600 K |
| Mass | 0.35 solar masses |
| Radius | 0.36463 solar radii |
| Luminosity | 0.016 times the Sun |
| Apparent magnitude | 9.38 |
| Age | about 0.55 billion years |
| Distance from the Sun | 14.8 light-years (4.5 parsecs) |
| Position (J2000) | RA 262.1700°, Dec -46.8990° |
| Constellation | Ara |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| GJ 674 b | 4.69 days | 0.0390 AU | 3.33 R⊕ estimated | 11.09 M⊕ minimum | Radial Velocity, 2007 |
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.