Star · ?
Gl 294B
Gl 294B is a main-sequence star of spectral type ? in the constellation Carina, 52.7 light-years from the Sun.
| Constellation | Carina |
|---|---|
| Distance | 52.7 light-years (16.2 pc) |
| Apparent magnitude | magnitude 9.88 |
| Absolute magnitude | magnitude 8.84 |
| Spectral type | ? |
| Surface temperature | 4,050 K |
| Luminosity | 0.0676 L☉ |
| Radius | 0.528 R☉ |
| Mass | 0.51 M☉ (estimated) |
| Right ascension (J2000) | 7h 57m 53.8s |
| Declination (J2000) | −60° 17′ 52″ |
| Space velocity (relative to the Sun) | 39.6 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 9.88. Visible from the whole Southern Hemisphere and north to latitude 30° N. South of latitude 30° 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 1973. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 935 thousand years.
The Sun seen from there
From a planet around Gl 294B, the Sun would look like a star of magnitude 5.87, in the direction where our sky has the constellation Draco. It would be visible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- Gl 294A 0.03 light-years
- Gl 294C 0.13 light-years
- GJ 3476 6.57 light-years
- Gl 298 6.91 light-years
- GJ 3455 8.23 light-years
- WISEA J082000.48-662211.9 8.50 light-years
- CWISE J091735.38-634451.2 9.62 light-years
- Gl 260 9.95 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.