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Yes. However, the current rate of star creation is less than when the galaxies were younger.
Yes. However, the current rate of star creation is less than when the galaxies were younger.
Yes. However, the current rate of star creation is less than when the galaxies were younger.
Yes. However, the current rate of star creation is less than when the galaxies were younger.
Wiki User
∙ 14y ago
Elliptical galaxies typically contain older, low-mass stars that are redder in color. These stars have lower levels of ongoing star formation compared to spiral galaxies. Elliptical galaxies also tend to have a larger population of low-luminosity stars, such as red dwarfs.
Wiki User
∙ 12y agoElliptical galaxies are thought to form when two spiral galaxies collide and merge. Whereas spiral galaxies are dominated by flattened, rotating disks of stars and gas, elliptical galaxies are round, smooth collections of stars.
Wiki User
∙ 13y agoMost elliptical galaxies contain mainly older stars.
Very little star formation is thought to occur, because of the lack of gas, dust, and space.
Because of this, they appear yellow red, which is in contrast to the distinct blue tinge of a typical spiral galaxy, a colour from the young, hot stars in its spiral arms.
See related question
Wiki User
∙ 9y agoNo, Globular clusters are characterized by the fact that they are not forming new stars. The fact that they are not and have not formed new stars for some time (they are made of "Population II" stars) can be seen by looking at a Hertzsprung-Russell diagram for a Globular cluster.
Wiki User
∙ 11y agoAstronomers tend to think so. Ellipticals and the core regions of spiral galaxies are poor in dust, so the assumption is that evolving stars have swept it up. By contrast, the arms of spiral galaxies are dust-rich, and this allows new stars to form.
Wiki User
∙ 14y agoMost elliptical galaxies contain mainly old low mass stars with very little new star formation.
Wiki User
∙ 14y agoactually every type, from old stars to new stars to stars in the G-class to stars in the M-class :)
Wiki User
∙ 13y agoGenerally elliptical galaxies have old stars. There is no, if any, new star formations.
Wiki User
∙ 11y agoElliptical galaxies are called so because of their peculiar shape. The number of stars in these galaxies may change galaxy to galaxy. So there is no saying how many stars.
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What kind of galexies are there?
There are generally three types of galaxies: spiral galaxies, elliptical galaxies, and irregular galaxies. Spiral galaxies like the Milky Way have a disk shape with arms of stars spiraling out from a central core. Elliptical galaxies are shaped like ellipses and contain mostly older stars. Irregular galaxies have a less defined shape and tend to have a mix of young and old stars.
Are nebulas in elliptical galaxies?
Yes, elliptical galaxies can contain nebulae. Nebulae are large clouds of dust and gas in space, which can be found in various types of galaxies, including elliptical galaxies. These nebulae can be regions of active star formation or remnants of stars that have shed their outer layers.
Compare the colors of spiral galaxy with the colors of elliptical galaxy?
Spiral galaxies tend to have blue colors due to the presence of young, hot stars that emit blue light. Elliptical galaxies, on the other hand, are typically redder in color because they contain older stars that emit more red light. This color contrast is a result of the different star formation histories and compositions of the two types of galaxies.
There are more spiral galaxies than elliptical?
Yes, there are more spiral galaxies than elliptical galaxies in the universe. Spiral galaxies are estimated to make up about 77% of known galaxies, while elliptical galaxies make up around 13%. This is based on observations and classifications made by astronomers.
Galaxy types from largest to smallest type?
The largest type of galaxy is a supergiant elliptical galaxy, followed by giant elliptical galaxies, spiral galaxies, and finally dwarf galaxies. Their sizes are determined by the number of stars they contain and their overall mass.
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.
Along with shape and size which property distinguishes spiral galaxies elliptical galaxies and irregular galaxies from one another?
You can also distinguish them by the types of stars - older stars versus younger stars, and stars of different "metallicity".
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.
The types of Galaxies?
Spiral,elliptical,and irregular galaxies
What kind of galexies are there?
There are generally three types of galaxies: spiral galaxies, elliptical galaxies, and irregular galaxies. Spiral galaxies like the Milky Way have a disk shape with arms of stars spiraling out from a central core. Elliptical galaxies are shaped like ellipses and contain mostly older stars. Irregular galaxies have a less defined shape and tend to have a mix of young and old stars.
Are nebulas in elliptical galaxies?
Yes, elliptical galaxies can contain nebulae. Nebulae are large clouds of dust and gas in space, which can be found in various types of galaxies, including elliptical galaxies. These nebulae can be regions of active star formation or remnants of stars that have shed their outer layers.
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 is one way that an elliptical galaxy differs from the other types of galaxies?
Elliptical galaxies are large blob shaped galaxies that most galaxies will eventually look like. Elliptical galaxies are what happens when two or more large galaxies collide and coalesce.
What types of galaxies tend to be made up of very old stars and contain very little gas and dust matter?
elliptical
What are the 3 common galaxies?
galaxie 1, 2, 3, 4 and 5
Galaxies that have a bright center that contains very little dust and gas?
Stars come in a variety of types. Blue stars, which are very hot, tend to have shorter lifetimes than red stars, which are cooler. Regions of galaxies where stars are currently forming are therefore bluer than regions where there has been no recent star formation. Spiral galaxies seem to have a lot of gas and dust, while elliptical galaxies have very little gas or dust.
What are the types or categories for galaxies?
Spiral galaxies, barred spiral galaxies, elliptical galaxies, and irregular galaxies
