Is The Milky Way A Spiral Or Elliptical Galaxy? They come in a variety of shapes and sizes. The Milky Way is a large barred spiral galaxy. All the stars we see in the night sky are in our own Milky Way Galaxy. What type of galaxy is the Milky Way? The Milky Way is
What Are 5 Galaxies In The Local Group? One of the most prominent members of the Local group is M31, the Andromeda Galaxy. It has two small satellite galaxies, M32 and M110. Also prominent in the local group is the Triangulum Galaxy (M33), Leo I, and NGC 6822. What are 5 different galaxies? There are
What Are The 4 Types Of Galaxy? The smallest of galaxies contain a “mere” few hundred million stars while the largest galaxies contain up to one hundred trillion stars! Scientists have been able to segment galaxies into 4 main types: spiral, elliptical, peculiar, and irregular. What are the 4 main galaxies? In 1936, Hubble debuted
What Do Irregular And Elliptical Galaxies Have In Common? As their name suggests, elliptical galaxies are round or oval, with stars distributed fairly uniformly throughout. They have a bulge and halo, like spiral galaxies, but don’t have the flat disk of stars. The stars in ellipticals tend to be older. Irregular galaxies What do all
What Do Elliptical And Irregular Galaxies Have In Common? As their name suggests, elliptical galaxies are round or oval, with stars distributed fairly uniformly throughout. They have a bulge and halo, like spiral galaxies, but don’t have the flat disk of stars. The stars in ellipticals tend to be older. Irregular galaxies have no identifiable
What Did Astronomers Discover About Other Galaxies In The Early Twentieth Century? Telescopes in U.S. West revealed vastly larger, expanding universe. In 1923, Edwin Hubble found variable stars in the Andromeda nebula enabling him to gauge its distance. It turned out to be far from the Milky Way, demonstrating that it and many other nebulae
What Is Believed To Be The Origin Of Giant Elliptical Galaxies? Giant elliptical galaxies are generally thought to be the result of galaxy mergers. Ordinary elliptical galaxies may also form in this manner, or may have formed from the gravitational collapse of an interstellar gas cloud. What are 3 facts about elliptical galaxies? The largest
How Do You Describe An Irregular Galaxy? Irregular galaxies have no particular shape. They are among the smallest galaxies and are full of gas and dust. Having a lot of gas and dust means that these galaxies have a lot of star formation going on within them. … They are two small galaxies which orbit
Where In The Milky Way Would You Be Most Likely To Find An Ionization Nebula? Where would you be most likely to find an ionization nebula? the orbits of stars in the galactic center. Where are most of the Milky Way’s globular clusters found? Where would you expect to find an ionization nebula in the
Do Irregular Galaxies Have A Halo? Do irregular galaxies have a halo? They have a bulge and halo, like spiral galaxies, but don’t have the flat disk of stars. The stars in ellipticals tend to be older. Irregular galaxies have no identifiable shape or structure to them. They are often chaotic in appearance, without a