Our own Milky Way is a spiral galaxy, for example, and the largest galaxies in the Universe are elliptical galaxies . An irregular galaxy is a type of galaxy on the Hubble sequence classification scheme. They are two small galaxies which orbit around our own Milky Way Galaxy. Its irregular shape is speculated to have been due to disturbance such as the collision of two galaxies. The Large and Small Magellanic Clouds are examples of irregular galaxies. galaxy Learn about the three general types of galaxies: spiral, elliptical, and irregular. An example of an irregular galaxy is the Large Magellanic Cloud (LMC), a galaxy 163,000 light-years away in the Local Group near the constellation Dorado. Irregular Galaxy Most galaxies can be categorized by their shape. See more. Other irregular galaxies seem to have been created through mergers of galaxies. Some names of irregular galaxies are the Large Magellanic Cloud, the Small Magellanic Cloud, and the Cartwheel Galaxy. An example of an irregular galaxy is the Large Magellanic Cloud (LMC), a galaxy 163,000 light-years away in the Local Group near the constellation Dorado. An example of an Irr-I irregular galaxy is NGC-1427A. Hubble classified galaxies that do not have the regular shapes associated with the categories we just described into the catchall bin of an irregular galaxy, and we continue to use his term.
Irregular galaxies are classified into three main categories: Irr-I, Irr-II, and dIrr (dwarf irregular).
Irregular Galaxies UGC 1597, an irregular galaxy from the SDSS Most galaxies fit one of the three previously described types, but about 3% of the galaxies we observe are very different. This is a list of galaxies that are visible to the naked eye, for at the very least, keen-eyed observers in a very dark-sky environment that is high in altitude, during clear and stable weather.
Naked-eye Galaxies Galaxy Apparent Magnitude Distance Constellation Notes Milky Way −6.5: 0 Sagittarius (centre) This is the galaxy containing the Sun and its Solar System, and therefore Earth.
Typically, irregular galaxies have lower masses and luminosities than spiral galaxies. Irregular galaxies do not have any distinguishable shapes. Irregular Galaxy Most galaxies can be categorized by their shape. Type I's are usually single galaxies of peculiar appearance. Irregular galaxies are as their name suggests: irregular in shape. Quick glance at Irregular Galaxies The Large and Small Magellanic Clouds are irregular dwarf galaxies. Open clusters have been found only in spiral and irregular galaxies, in which active star formation is occurring. These are companion galaxies to our own Milky Way, and can be easily seen at dark sites in … During the initial time of the collision, the newly formed galaxy (which is nicknamed "Milkdromeda") may look to be irregular as the gravity of each galaxy pulls on the other and stretches them like taffy.