Star · B6III
HIP 92931
HIP 92931 is a giant star of spectral type B6III in the constellation Sagittarius, 1,232 light-years from the Sun.
| Constellation | Sagittarius |
|---|---|
| Distance | 1,232 light-years (377.6 pc) |
| Apparent magnitude | magnitude 5.91 |
| Absolute magnitude | magnitude −1.98 |
| Spectral type | B6III |
| Surface temperature | 10,390 K |
| Luminosity | 773 L☉ |
| Radius | 8.57 R☉ |
| Mass | 6.07 M☉ (estimated) |
| Right ascension (J2000) | 18h 56m 00.7s |
| Declination (J2000) | −23° 10′ 25″ |
| Space velocity (relative to the Sun) | 27.4 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 5.91). Visible from the whole Southern Hemisphere and north to latitude 67° N. South of latitude 67° S it never sets. It stands highest at midnight in July, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 794. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 22 million years.
The Sun seen from there
From a planet around HIP 92931, the Sun would look like a star of magnitude 12.72, in the direction where our sky has the constellation Gemini. It would be invisible to the naked eye.
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.