This category contains galaxies in the Irr-I, Irr-II, dI, Sm and Im categories. Dwarf galaxies may be categorized under Category:Dwarf irregular galaxies. Wikimedia Commons has media related …

在哈伯深領域探測中發現的暗藍星系（faint blue galaxies）可能是該局部區域的代表星系，因此是最早期的星系。 一些不規則的星系，特別是麥哲倫類型，是被較大的鄰居引力扭曲的小螺旋 …

An irregular galaxy is a galaxy that does not have a distinct regular shape, unlike a spiral or an elliptical galaxy. Irregular galaxies do not fall into any of...

NGC 5253 is an irregular galaxy in the constellation Centaurus. It was discovered by William Herschel on 15 March 1787. [4][5] NGC 5253 is located within the M83 Subgroup of the …

不規則銀河[1] （ふきそくぎんが、irregular galaxy [1]）とは、 銀河 の中で、明確な構造が見られず、 ハッブル分類 によるところの 渦巻銀河 、 楕円銀河 、 レンズ状銀河 に分類できない …

Nov 20, 2023 · Image Description: An irregular galaxy, a narrow streak of stars crossed by faint dust lanes. It is surrounded by a bright glow, appearing like a beam of light in the centre of a …

Apr 25, 2024 · Irregular galaxies are a type of galaxy that do not have a distinct shape or structure like spiral or elliptical galaxies. They are often chaotic in appearance, lacking the organized …

Nov 7, 2023 · This first irregular dwarf galaxy that Euclid observed is called NGC 6822 and is located close by, just 1.6 million light-years from Earth. It is a member of the same galaxy …

Irregular galaxies comprise about a fourth of the total number of galaxies out there, so they are technically in the minority. In the Hubble Classification system, there are two main types of …

A barred irregular galaxy is an irregular version of a barred spiral galaxy. They have a bar-shaped structure in the middle of an otherwise irregular shape. Examples include the Large Magellanic …

An Irregular Galaxy is a galaxy that doesn't fit into the other forms of galaxies: Lenticular, Spherical and Elliptical. Most are small; for some, their shapes are caused by the interaction of …

galaxy that does not have a distinct regular shape, unlike a spiral or an elliptical galaxy

The Sagittarius Dwarf Irregular Galaxy (SagDIG) is a dwarf galaxy in the constellation of Sagittarius. It lies about 3.4 million light-years away. It was discovered by Cesarsky et al. on a …

Oct 19, 2024 · Explore 20 fascinating facts about irregular galaxies, from their unique shapes to their role in the universe. Delve into the mysteries of these captivating cosmic structures.

A galaxy is a system of stars, stellar remnants, interstellar gas, dust, and dark matter bound together by gravity. [1] [2] The word is derived from the Greek galaxias (γαλαξίας), literally …