Messier 81 - Wikipedia
Messier 81 (also known as NGC 3031 or Bode's Galaxy) is a grand design spiral galaxy about 12 million light-years away in the constellation Ursa Major. It has a D 25 isophotal diameter of 29.44 kiloparsecs (96,000 light-years).
Messier 81 - Science@NASA
Discovered by the German astronomer Johann Elert Bode in 1774, M81 is one of the brightest galaxies in the night sky. It is located 11.6 million light-years from Earth in the constellation Ursa Major and has an apparent magnitude of 6.9.
M81 - Bode's Galaxy | Astrophotography, Location, and Key Facts
Messier 81, also known as Bode’s Galaxy is a grand design spiral galaxy in the constellation Ursa Major. M81 is one of the brightest galaxies in our night sky, as seen here on Earth. Its size and well-defined spiral arms make it an enjoyable sight through almost any telescope or even a pair of binoculars. A telescope with an aperture of 8 ...
Messier 81: Bode's Galaxy - Messier Objects
2015年8月8日 · Messier 81 (M81), also known as Bode’s Galaxy, is a grand design spiral galaxy located in the constellation Ursa Major. The galaxy lies at an approximate distance of 11.8 million light years from Earth and has an apparent magnitude of 6.94.
Bode’s Galaxy – Messier 81 - Constellation Guide
2015年3月29日 · Bode's Galaxy, also known as Messier 81 (M81), is a grand design spiral galaxy located 11.8 million light years away in the constellation Ursa Major. It is one of the brightest galaxies seen from Earth.
M81 - The Bode's Galaxy: Type, Age, Size, Diameter, Mass, …
2024年2月22日 · Bode's Galaxy, also known as Messier 81, is a spiral galaxy located about 12 million light-years away in the constellation Ursa Major. It was first discovered by Johann Elert Bode in 1774 and later cataloged by Charles Messier in 1781.
M81 & M82 - Bode's Galaxy & The Cigar Galaxy - galactichunter
2022年4月5日 · Messier 81 and 82 are two neighboring galaxies, called Bode's Galaxy and Cigar Galaxy, respectively. Get info about the astrophotography of these deep-sky objects.
The BoDE Galaxy - Bode Foundation
2024年1月8日 · Johann Elert Bode discovered it on the last day of 1774, and it is also called Bode’s Galaxy. As with all galaxies, it consists of millions of stars and who knows how many planets. However, it is all those individual entities that make up the galaxy.
M81 Bode's Galaxy (Brian Diaz) - AstroBin
2024年5月22日 · Messier 81 (also known as NGC 3031 or Bode's Galaxy) is a grand design spiral galaxy about 12 million light-years away in the constellation Ursa Major.
M81 and M82 - AstroBackyard
Also cataloged as NGC 3031, Bode’s Galaxy is a spiral galaxy about 10 degrees northwest of the star, Dubhe. Using a telescope with a large aperture, it is possible to reveal the spiral structure of M81 under dark skies.