10. Which of the following are components of the Milky Way Galaxy? _X__ Rotating disk containing stars, gas and dust _X__ 4 x 10 6 M Sun Black Hole at the center _X__ Extended, low-‐density spherical halo with stars and globular clusters _X__ Bulge of gas and young stars. 11.
Dec 14, 2017 · 4. A spiral arm stands out in a photo of a galaxy because it shines brightly with light from massive young stars and glowing clouds of gas and dust. 5. Our Milky Way galaxy is a spiral galaxy. . 6. Stars orbiting in the bulge near the galaxy's center can have orbits highly inclined to the galactic plane.
See Page 1. 79 Which of the following components of the Milky Way Galaxy outlines the spiral arms of the Galaxy? young O and B stars, dust, and gas globular clusters predominantly solartype stars white dwarf stars. 80 Where are bright, young O and B stars most likely to be found in the Milky Way Galaxy? inside spiral arms in globular clusters ...
This structure can be viewed as consisting of six separate parts: (1) a nucleus, (2) a central bulge, (3) a disk (both a thin and a thick disk), (4) spiral arms, (5) a spherical component, and (6) a massive halo. Some of these components blend into each other. Three views of the Milky Way Galaxy.
From the Northern Hemisphere, the only galaxy outside our Milky Way that's easily visible to the eye is the great galaxy in the constellation Andromeda, also known as M31. More about the Andromeda galaxy at the bottom of this post.Nov 28, 2016
From Earth, the Milky Way seems to be a heavenly mist because the stars blur together. Little do most people know, the stars are broken into four main parts. The four main parts are the disk, the nuclear bulge, the halo, and the galactic corona.
The three components are the disk (there is a thin and a thick disk), bulge and halo.
spiral galaxyThe Milky Way is a huge collection of stars, dust and gas. It's called a spiral galaxy because if you could view it from the top or bottom, it would look like a spinning pinwheel. The Sun is located on one of the spiral arms, about 25,000 light-years away from the center of the galaxy.
Closest galaxiesRankGalaxyDistance1Milky Way Galaxy02Canis Major Dwarf0.025 Mly3Virgo Stellar Stream0.030 Mly4Sagittarius Dwarf Elliptical Galaxy0.081 Mly3 more rows
We're about 26,000 light-years from the center of the galaxy, on the inner edge of the Orion-Cygnus Arm. It's sandwiched by two primary spiral arms, the Sagittarius and Perseus Arms.Jan 14, 2022
Astronomers classify galaxies into three major categories: elliptical, spiral and irregular.
The Spherical Structure at the Core of the Milky Way Formed in a Single Burst of Star Formation. Like other spiral galaxies, the Milky Way has a bulging sphere of stars in its center. It's called “The Bulge,” and it's roughly 10,000 light-years in radius.Nov 3, 2020
From top to bottom: the milky way contains the Galactic halo, Globular clusters, Galactic bulge, sun, Galactic disk and the Magellanic clouds.
The three basic components of a spiral galaxy are the disk, the halo, and the nucleus or central bulge. The disk contains most of the gas and dust in the galaxy. The halo contains globular clusters of very old stars. The nucleus contains a high density of stars, but most of them are old stars.
A galaxy may be made up of two visible components. The two components are the disk and the bulge. Spiral galaxies have most of their stars in a disk.May 7, 2015