Published in November 2019, an astrophotography study documented the Ring Nebula, a planetary nebula located in the constellation Lyra and situated approximately 2,000 light-years from Earth. Also known by the catalogue designations M57 and NGC 6720, this nebula belongs to our Milky Way galaxy.
About the Ring Nebula
The Ring Nebula is a planetary nebula, a type of emission nebula formed when a dying star sheds its outer layers. Its distinctive ring-like appearance has made it one of the most recognizable deep-sky objects for amateur and professional astronomers alike. Despite its visual prominence, the nebula remains relatively small when observed from Earth.
Location and Distance
The Ring Nebula resides in the constellation Lyra, approximately 2,000 light-years from our solar system. As a component of the Milky Way, this nebula offers astronomers and enthusiasts a window into stellar evolution and the life cycles of stars within our own galaxy.
Frequently asked questions
What does M57 stand for?
M57 is the Messier catalogue designation for the Ring Nebula, part of a systematic catalogue of nebulae and star clusters compiled in the 18th century.
How far is the Ring Nebula from Earth?
The Ring Nebula is located approximately 2,000 light-years away in the constellation Lyra.
Is the Ring Nebula part of the Milky Way?
Yes, the Ring Nebula is a planetary nebula located within our Milky Way galaxy.