Submitted by Rebecca on Thu, 2013-08-15 10:13
1963-01-01 00:00:00
Gerard De Vaucouleurs proposed that the Milky Way galaxy is a barred spiral, with spiral arms extending from a long “bar” of stars in its center.
Milestone Type:
Discovery
Gerard De Vaucouleurs proposed that the Milky Way galaxy is a barred spiral, with spiral arms extending from a long “bar” of stars in its center.