Star · F2V
HIP 87532
HIP 87532 is a main-sequence star of spectral type F2V in the constellation Scorpius, 241.3 light-years from the Sun.
| Constellation | Scorpius |
|---|---|
| Distance | 241.3 light-years (74.0 pc) |
| Apparent magnitude | magnitude 6.03 |
| Absolute magnitude | magnitude 1.68 |
| Spectral type | F2V |
| Surface temperature | 7,200 K |
| Luminosity | 18.1 L☉ |
| Radius | 2.73 R☉ |
| Mass | 2.08 M☉ (estimated) |
| Right ascension (J2000) | 17h 52m 57.6s |
| Declination (J2000) | −35° 37′ 28″ |
| Space velocity (relative to the Sun) | 28.2 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.03). Visible from the whole Southern Hemisphere and north to latitude 54° N. South of latitude 54° S it never sets. It stands highest at midnight in June, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1785. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 4.3 million years.
The Sun seen from there
From a planet around HIP 87532, the Sun would look like a star of magnitude 9.18, in the direction where our sky has the constellation Auriga. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 88625 11.0 light-years
- HIP 88648 11.8 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.