The red giant galaxies are large non-main sequence star of stellar classification. These are classified K or M because of the reddish appearance of the cooler giant stars.
Some can be, not all. Galaxies with a lot red giant stars will look red. Red giant:A huge red aging bloated star about 100 times the size of the sun.
ClusterSpiralRed giantPulsar
Not just dwarf galaxies. Giant elliptical galaxies lie likely the result of many galaxies, small and large, merging.
The star Scheat is typically observed as having a reddish or orange color. This coloration is due to its classification as a red giant star, indicating its cooler temperature compared to other types of stars.
The Hubble classification. See related link for more information.
It is important to know the scientific classification for animals. Both the Giant Panda and the Red Panda are in the class Mammalia.
It is important to know the scientific classification for animals. Both the Giant Panda and the Red Panda are in the class Mammalia.
near giant elliptical galaxies.
It's not "galaxy stars", but galaxies, that have the black holes at their center.All, or most, galaxies have a giant black hole at their center.
Yes. Some giant elliptical galaxies contain tens of trillions of stars.
Galaxy morphological classification is a system used by astronomers to divide galaxies into groups based on their visual appearance.Hubble sequence is a morphological classification scheme for galaxies invented by Edwin Hubble in 1936.he divided the galaxies into 1) elliptical galaxies2)Spiral galaxies3)Lenticular galaxiesSource:wikipedia
near giant elliptical galaxies.