Star · M1
Gl 319.1B
Gl 319.1B is a main-sequence star of spectral type M1 in the constellation Vela, 72.7 light-years from the Sun.
| Constellation | Vela |
|---|---|
| Distance | 72.7 light-years (22.3 pc) |
| Apparent magnitude | magnitude 12.68 |
| Absolute magnitude | magnitude 10.94 |
| Spectral type | M1 |
| Surface temperature | 3,760 K |
| Luminosity | 0.0138 L☉ |
| Radius | 0.276 R☉ |
| Mass | 0.294 M☉ (estimated) |
| Right ascension (J2000) | 8h 42m 07.4s |
| Declination (J2000) | −42° 56′ 25″ |
| Space velocity (relative to the Sun) | 29.6 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.68. Visible from the whole Southern Hemisphere and north to latitude 47° N. South of latitude 47° S it never sets. It stands highest at midnight in January, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1953. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.3 million years.
The Sun seen from there
From a planet around Gl 319.1B, the Sun would look like a star of magnitude 6.57, in the direction where our sky has the constellation Cygnus. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- Gl 319.1A 0.10 light-years
- Gl 333 8.07 light-years
- DENIS-P J0823031-491201 10.00 light-years
- CWISE J085401.22-502028.1 10.2 light-years
- Gl 296 11.0 light-years
- HIP 42881 12.3 light-years
- WISE J091408.96-345941.5 13.3 light-years
- HIP 44899 13.4 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.