Star · A1V
HIP 75164
HIP 75164 is a main-sequence star of spectral type A1V in the constellation Lupus, 302.3 light-years from the Sun.
| Constellation | Lupus |
|---|---|
| Distance | 302.3 light-years (92.7 pc) |
| Apparent magnitude | magnitude 6.21 |
| Absolute magnitude | magnitude 1.37 |
| Spectral type | A1V |
| Surface temperature | 9,350 K |
| Luminosity | 30.1 L☉ |
| Radius | 2.09 R☉ |
| Mass | 2.4 M☉ (estimated) |
| Right ascension (J2000) | 15h 21m 35.3s |
| Declination (J2000) | −40° 44′ 58″ |
| Space velocity (relative to the Sun) | 14.3 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.21). Visible from the whole Southern Hemisphere and north to latitude 49° N. South of latitude 49° S it never sets. It stands highest at midnight in May, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1724. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 5.4 million years.
The Sun seen from there
From a planet around HIP 75164, the Sun would look like a star of magnitude 9.67, in the direction where our sky has the constellation Perseus. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 74843 16.7 light-years
- HIP 74302 18.5 light-years
- HIP 75831 19.6 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.