GJ 1132 is 41.1 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this M4.5 V star; the first was found in 2015 by transit (Cerro Tololo Inter-American Observatory).
Fly there in 3DGJ 1132 b goes round its star every 39.1 hours, 54 times as often as Mercury goes round the Sun.
| Spectral type | M4.5 V |
| Surface temperature | 3,229 K |
| Mass | 0.1945 solar masses |
| Radius | 0.2211 solar radii |
| Luminosity | 0.00477 times the Sun |
| Apparent magnitude | 13.68 |
| Age | about 5 billion years |
| Distance from the Sun | 41.1 light-years (12.6 parsecs) |
| Position (J2000) | RA 153.7091°, Dec -47.1549° |
| Constellation | Vela |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| GJ 1132 b | 39.1 hours | 0.0157 AU | 1.1915 R⊕ | 1.837 M⊕ | Transit, 2015 |
| GJ 1132 c | 8.93 days | 0.0476 AU | 1.52 R⊕ estimated | 2.91 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.