Star · F2III
HIP 84759
HIP 84759 is a giant star of spectral type F2III in the constellation Ara, 195.3 light-years from the Sun.
| Constellation | Ara |
|---|---|
| Distance | 195.3 light-years (59.9 pc) |
| Apparent magnitude | magnitude 6.27 |
| Absolute magnitude | magnitude 2.38 |
| Spectral type | F2III |
| Surface temperature | 6,810 K |
| Luminosity | 9.45 L☉ |
| Radius | 2.21 R☉ |
| Mass | 1.75 M☉ (estimated) |
| Right ascension (J2000) | 17h 19m 30.5s |
| Declination (J2000) | −50° 03′ 50″ |
| Space velocity (relative to the Sun) | 15.2 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.27). Visible from the whole Southern Hemisphere and north to latitude 40° N. South of latitude 40° 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 1831. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 3.5 million years.
The Sun seen from there
From a planet around HIP 84759, the Sun would look like a star of magnitude 8.72, 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 85447 9.88 light-years
- HIP 83707 10.6 light-years
- Inquill 14.6 light-years
- HIP 84822 14.9 light-years
- HIP 85211 17.5 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.