Planetary nebula
NGC 6567
Planetary nebula
A shell of gas thrown off by a dying Sun-like star, glowing in the ultraviolet light of the hot core at its centre. Within a few tens of thousands of years it will disperse and fade from view.
| Type | Planetary nebula |
|---|---|
| Constellation | Sagittarius |
| Distance | 1,500 pc (4.9 thousand ly) |
| Diameter | 0.2 ly |
| Central star | V 14.4 · WC |
| Expansion speed | 18 km/s |
| PN G name | PN G011.7-00.6 |
| Source | Strasbourg–ESO PN Catalogue |
| Right ascension (J2000) | 18h 13m 45.1s |
| Declination (J2000) | −19° 04′ 19″ |
In the sky
Visible from the whole Southern Hemisphere and north to latitude 71° N. South of latitude 71° 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 4,892 years ago. At that time the first farming villages were being founded; there was no writing yet. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 87 million years.