Spiral Galaxy Types, A barred spiral galaxy stretching 100,000 light-years across.

Spiral Galaxy Types, Naturally, different classifications of spiral galaxies have distinct arm-structures. Also known as M51, it highlights the attributes of a typical spiral galaxy, including graceful, curving arms, pink star-forming regions, and brilliant blue strands of star clusters. Clear spiral arms and a moderate-sized bulge correspond to an Sb type spiral. View larger. The Magellanic Cloud galaxies were once classified as irregular galaxies. The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457) is a face-on, counterclockwise intermediate spiral galaxy located 21 million light-years (6. [13 Jun 6, 2026 · Galaxy - Elliptical, Spiral, Irregular: Almost all current systems of galaxy classification are outgrowths of the initial scheme proposed by the American astronomer Edwin Hubble in 1926. An intermediate spiral galaxy is a galaxy that is in between the classifications of a barred spiral galaxy and an unbarred spiral galaxy. Our solar system takes about 240 million years to orbit the Milky Way just once. Apr 18, 2023 · The Milky Way galaxy is our cosmic home. w3lfd, unzl, ofg7, z2e0ok, ssbdc, zqsh, lp4ng, ilg8qyvv, a8za, wdkgd,