Star · A
HIP 32091
HIP 32091 is a main-sequence star of spectral type A in the constellation Puppis, 295.8 light-years from the Sun.
| Constellation | Puppis |
|---|---|
| Distance | 295.8 light-years (90.7 pc) |
| Apparent magnitude | magnitude 6.28 |
| Absolute magnitude | magnitude 1.49 |
| Spectral type | A |
| Surface temperature | 7,180 K |
| Luminosity | 21.6 L☉ |
| Radius | 3 R☉ |
| Mass | 2.19 M☉ (estimated) |
| Right ascension (J2000) | 6h 42m 16.4s |
| Declination (J2000) | −38° 23′ 56″ |
| Space velocity (relative to the Sun) | 20.7 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.28). Visible from the whole Southern Hemisphere and north to latitude 52° N. South of latitude 52° S it never sets. It stands highest at midnight in December, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1730. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 5.2 million years.
The Sun seen from there
From a planet around HIP 32091, the Sun would look like a star of magnitude 9.62, in the direction where our sky has the constellation Lyra. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 31800 12.0 light-years
- HIP 31165 15.5 light-years
- HIP 33025 17.4 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.