Milky Way's satellite galaxies
From Wikipedia, the free encyclopedia
Name (in distance) |
Diameter (ly) | orbital radius (ly) |
Type | Discovered | |
---|---|---|---|---|---|
I | Canis Major Dwarf | - | 25,000 | Irr | 2003 |
II | Sagittarius Dwarf | - | 81,000 | Irr | 1994 |
III | LMC | - | 160,000 | Irr | 1519 |
IV | SMC | - | 190,000 | Irr | 1519 |
V | Ursa Minor Dwarf | - | 205,500 | dE4 | 1954 |
VI | Draco Dwarf | - | 248,000 | dE0 | 1954 |
VII | Sculptor Dwarf Galaxy | - | 254,000 | dE3 | 1937 |
VIII | Sextans Dwarf | - | 257,500 | dE3 | 1990 |
IX | Carina Dwarf | - | 283,500 | dE3 | 1977 |
X | Ursa Major Dwarf | - | 330,000 | - | 2005 |
XI | Fornax Dwarf | - | 427,000 | dE2 | 1938 |
XII | Leo II | - | 701,000 | dE0 | 1950 |
XIII | Leo I | - | 890,000 | dE3 | 1950 |
Galactic Core: Center of the Milky Way |