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Where are the ionization nebulae predominantly located?
Ionization nebulae are predominantly located within spiral galaxies, often in regions of active star formation such as in the arms and central regions of the galaxy. They are also commonly found around hot, massive stars that emit enough energy to ionize the surrounding gas.
In which types of galaxies is concentration of stars more centrally located?
The concentration of stars is typically more centrally located in elliptical galaxies compared to spiral galaxies. Elliptical galaxies have a more concentrated spheroidal shape with stars distributed densely in the center, while spiral galaxies have a more spread-out disk structure with stars distributed along spiral arms.
Where are the ionization nebulae predominantly located in the galaxy M51?
Ionization nebulae in the galaxy M51 are predominantly located in the spiral arms of the galaxy. These regions are where massive, young stars are found, which emit high-energy ultraviolet radiation that ionizes the surrounding gas, creating the colorful nebulae. The ionization nebulae are often observed in regions of active star formation within the galaxy.
What are three types of galaxys?
The three different types of galaxies are the Spiral galaxy, the Elliptical galaxy, and the Irregular galaxy. Spiral galaxies are obviously in the shape of a spiral, elliptical galaxies are shaped as an ellipse, or a flat circle, and irregular galaxies can be any shape.
What are galaxies classified as?
Galaxies are classified based on their shape and structure. The main types of galaxies are spiral, elliptical, and irregular. Spiral galaxies have distinct arms of stars, elliptical galaxies are more oval-shaped with older stars, and irregular galaxies have a less defined shape.
Where are the ionization nebulae predominantly located?
Ionization nebulae are predominantly located within spiral galaxies, often in regions of active star formation such as in the arms and central regions of the galaxy. They are also commonly found around hot, massive stars that emit enough energy to ionize the surrounding gas.
Do galaxies have nebulae?
Many do, certainly. However, the very oldest galaxies have used up most of their starforming material by now. Spiral galaxies such as our own have lots and lots of nebulae. Often galactic rotation can start off bouts of star formation from the nebulae (both bright and dark) as they come under the gravitational influence of new stars in their neighbourhood.
How do you know that spiral nebulae are part of the milky way?
The milky way is the spiral galaxy so spiral nebulae is its part.
Where are the ionization nebulae located in the galaxy M51?
within or on the edges of the spiral arms of the galaxy
What are the types or categories for galaxies?
Spiral galaxies, barred spiral galaxies, elliptical galaxies, and irregular galaxies
What did the spiral galaxy remind Hubble of?
The spiral galaxy reminded Hubble of a "spiral nebula," leading to the realization that these spiral nebulae were actually distant galaxies outside of our Milky Way. This discovery fundamentally changed our understanding of the universe.
In which types of galaxies is concentration of stars more centrally located?
The concentration of stars is typically more centrally located in elliptical galaxies compared to spiral galaxies. Elliptical galaxies have a more concentrated spheroidal shape with stars distributed densely in the center, while spiral galaxies have a more spread-out disk structure with stars distributed along spiral arms.
Is the sun located in the center of the milky way?
no it is not it is located father out in one of our galaxies spiral arms
What are similarities between elliptical and spiral galaxies?
While spiral galaxies are bright, elliptical galaxies are dim. Spiral galaxies are hotbeds of star formation, but elliptical galaxies aren't nearly as prolific because they contain less gas and dust, which means fewer new (and brighter) stars are born
How many galaxies are spiral?
Approximately 60% of all galaxies are spiral
Where are the ionization nebulae predominantly located in the galaxy M51?
Ionization nebulae in the galaxy M51 are predominantly located in the spiral arms of the galaxy. These regions are where massive, young stars are found, which emit high-energy ultraviolet radiation that ionizes the surrounding gas, creating the colorful nebulae. The ionization nebulae are often observed in regions of active star formation within the galaxy.
How many barred spiral galaxies there?
It's not known to any degree of accuracy, but about 66% of all spiral galaxies are barred and about 60% of galaxies in the local Universe are spiral galaxies.
