Star · F2III
8 Aql
8 Aql is a giant star of spectral type F2III in the constellation Aquila, 270.6 light-years from the Sun.
| Other names | HIP 92524 |
|---|---|
| Constellation | Aquila |
| Distance | 270.6 light-years (83.0 pc) |
| Apparent magnitude | magnitude 6.08 |
| Absolute magnitude | magnitude 1.49 |
| Spectral type | F2III |
| Surface temperature | 7,470 K |
| Luminosity | 22 L☉ |
| Radius | 2.8 R☉ |
| Mass | 2.2 M☉ (estimated) |
| Right ascension (J2000) | 18h 51m 22.2s |
| Declination (J2000) | −3° 19′ 04″ |
| Space velocity (relative to the Sun) | 19.7 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.08). Visible from the whole Southern Hemisphere and north to latitude 87° N. 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 1755. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 4.8 million years.
The Sun seen from there
From a planet around 8 Aql, the Sun would look like a star of magnitude 9.42, in the direction where our sky has the constellation Monoceros. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 92770 10.2 light-years
- HIP 92960 11.7 light-years
- HIP 92224 15.5 light-years
- HIP 92277 17.3 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.