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Why do some scientists think that Irr II galaxies have irregular distorted shapes?
because it was made like that
What are the different names of galaxies in the universe?
Galaxies in the universe have different names based on their shape and structure. Some common types of galaxies include spiral galaxies, elliptical galaxies, and irregular galaxies. Each type has its own unique characteristics and features.
How does the use of H II regions to find a galaxy's distance differ from the use of Cepheid variables?
H II regions are regions of ionized gas in a galaxy that emit strong emission lines, allowing astronomers to determine the galaxy's distance using spectroscopy. Cepheid variables are pulsating stars with a period-luminosity relationship that allows astronomers to determine distances to galaxies based on their observed brightness variations. While both methods are used to measure extragalactic distances, they rely on different physical properties of objects within the galaxy.
What cross links distant regions of DNA?
Condensins I, II
What types of stars do elliptical galaxies usually have?
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.
What words contain double letters ii?
Hawaii
What population stars are found in a sprial galaxy?
Population I (High metal content) stars are generally found in the arms of spiral galaxies, whereas population II (Medium metal content) are generally found towards the centre of the galaxies.
What are the three primary scientific targets that were photographed by the astronomical telescope Stratoscope II?
Planetary atmospheres, the atmospheres of red giant stars, and galaxies were the three primary scientific targets of Stroboscope II.
What regions were part of Spain's empire under Philip ii?
its philip the 2
What do spiral galaxies have a nucleus of?
A spiral galaxy nucleus contains a mass of stars in a "bulge" and is thought that many contain supermassive black holes at the very core of the nucleus.-In galaxies with tightly wound spiral arms the bulge generally contains old, red stars with low metal content (called population II stars); whereas galaxies with more loose arms generally have younger, blue stars (called population I stars). Some bulges have similarities to the elliptical galaxies and others are similar to disk galaxies.-Evidence of supermassive black holes have been discovered in many galaxies and theorized to exist in many more galaxies (at least the larger ones). Our own Milky Way Galaxy contains a supermassive black hole at its core.
How are galaxies classified based on their characteristics?
Galaxies are classified based on their shape, size, and structure. The main types of galaxies are spiral, elliptical, and irregular. Spiral galaxies have arms that spiral out from a central core, while elliptical galaxies are more rounded in shape. Irregular galaxies do not have a distinct shape. Additionally, galaxies can be classified based on their activity, such as active or passive galaxies.
How many mountain regions are in Romania?
Western Carpathians (Munții Apuseni), Southern Carpathians (Carpații meridionali), Eastern Carpathians (Carpații orientali), Dobrogea Mountains (Munții Dobrogei).
