Star · K7V
Gl 517
Gl 517 is a main-sequence star of spectral type K7V in the constellation Virgo, 66.8 light-years from the Sun.
| Other names | HIP 66252 |
|---|---|
| Constellation | Virgo |
| Distance | 66.8 light-years (20.5 pc) |
| Apparent magnitude | magnitude 9.24 |
| Absolute magnitude | magnitude 7.68 |
| Spectral type | K7V |
| Surface temperature | 4,290 K |
| Luminosity | 0.156 L☉ |
| Radius | 0.715 R☉ |
| Mass | 0.628 M☉ (estimated) |
| Right ascension (J2000) | 13h 34m 43.2s |
| Declination (J2000) | −8° 20′ 31″ |
| Space velocity (relative to the Sun) | 37.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 9.24. Visible from the whole Southern Hemisphere and north to latitude 82° N. It stands highest at midnight in April, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1959. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.2 million years.
The Sun seen from there
From a planet around Gl 517, the Sun would look like a star of magnitude 6.39, in the direction where our sky has the constellation Pisces. It would be visible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- GJ 3814 5.91 light-years
- SDSS J133148.92-011651.4 8.87 light-years
- GJ 3800 9.16 light-years
- SDSSp J132629.82-003831.5 9.48 light-years
- HD 114783 9.82 light-years
- GJ 1173 9.83 light-years
- WISEA J133300.03-160754.4 10.1 light-years
- Gl 491B 10.4 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.