GJ 3779 is 44.8 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M4.0 V star; the first was found in 2018 by radial velocity (Calar Alto Observatory).
Fly there in 3DGJ 3779 b goes round its star every 3.02 days, 29 times as often as Mercury goes round the Sun.
| Spectral type | M4.0 V |
| Surface temperature | 3,324 K |
| Mass | 0.27 solar masses |
| Radius | 0.281 solar radii |
| Luminosity | 0.00867 times the Sun |
| Apparent magnitude | 13.04 |
| Distance from the Sun | 44.8 light-years (13.7 parsecs) |
| Position (J2000) | RA 200.7335°, Dec 24.4639° |
| Constellation | Coma Berenices |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| GJ 3779 b | 3.02 days | 0.0260 AU | 2.75 R⊕ estimated | 8 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.