The Andromeda Galaxy (M31) has satellite galaxies just like the Milky Way. Orbiting M31 are at least 13 dwarf galaxies: the brightest and largest is M110...

Spaceflight M31, the Andromeda Galaxy at NightSkyInfo.com Than, Ker (23 January 2006). "Strange Setup: Andromeda's Satellite Galaxies All Lined Up". Space...

orbiting dwarf galaxy that has been completely distended by the Milky Way's gravity. List of Andromeda's satellite galaxies List of nearest galaxies Local Group...

Milky Way List of Andromeda's satellite galaxies List of Triangulum's suspected satellite galaxies List of galaxy groups and clusters List of Abell clusters...

Sky Survey (POSS II) films. List of Andromeda's satellite galaxies Pegasus Dwarf Irregular Galaxy (Peg DIG) Pegasus galaxy, the Stargate Atlantis fictional...

dwarf elliptical galaxy that is a satellite of the Andromeda Galaxy in the Local Group. Charles Messier never included the galaxy in his list, but it was depicted...

the Local Group's dwarf galaxies. List of Andromeda's satellite galaxies "NASA/IPAC Extragalactic Database". Results for Andromeda V. Retrieved 2006-11-29...

discovered in And III, including 51 RR Lyrae variables. List of Andromeda's satellite galaxies "NASA/IPAC Extragalactic Database". Results for AndIII....

existence of multiple other dwarf galaxies. They include: Andromeda XI, XII, XIII, XV, XVI, XVIII, XIX, and XX. List of Andromeda's satellite galaxies "Results...

system of satellite galaxies: The Andromeda Galaxy's satellite system consists of Messier 32 (M32), Messier 110 (M110), NGC 147, NGC 185, Andromeda I (And...

main-sequence stars. Andromeda's borders contain many visible distant galaxies. The most famous deep-sky object in Andromeda is the spiral galaxy cataloged as...

characteristics of And II can best be explained by the merger of two disky dwarf galaxies, some 5 billion years ago. List of Andromeda's satellite galaxies "NASA/IPAC...

a number of cepheids. The two regions are separated by a band of interstellar dust. Astronomy portal List of Andromeda's satellite galaxies "NASA/IPAC...

defined galaxy group. The list aims to reflect current knowledge: not all galaxies within the 3.8 Mpc radius have been discovered. Nearby dwarf galaxies are...

diameter of almost 2 million light-years (613 kpc). The Milky Way has several satellite galaxies and is part of the Local Group of galaxies, which form...

hierarchical cold dark matter models. Astronomy portal List of Andromeda's satellite galaxies "Andromeda X". spider.seds.org. Retrieved 2022-04-06. Zucker...

gas accretion onto the black hole. List of Messier objects List of Andromeda's satellite galaxies List of galaxies "NASA/IPAC Extragalactic Database"...

been firmly established (Merrett et al. 2006). List of Andromeda's satellite galaxies "NAME Andromeda VIII". SIMBAD. Centre de données astronomiques de Strasbourg...

in Andromeda IX, as the closest satellite to M31, have also been investigated by Abdollahi et al. (2023). List of Andromeda's satellite galaxies "Results...

gravitationally bound to the Sun. While most satellite galaxies are dwarf galaxies, satellite galaxies of large galaxy clusters can be much more massive. The...

of the Triangulum Galaxy (M33) and its satellites. Although the Triangulum Galaxy does not have any proven satellite galaxies, a number of galaxies are...

is a list of notable galaxies. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order of 100,000...

2006, And XI is a satellite galaxy of the Andromeda Galaxy (M31). Astronomy portal List of Andromeda's satellite galaxies "NAME Andromeda XI". SIMBAD. Centre...

satellite of the Andromeda Galaxy (M31). It is one of the 14 known dwarf galaxies orbiting M31. It was announced in 2010 that the orbiting galaxies lie...

diameter of 18.74 kiloparsecs (61,100 light-years), the Triangulum Galaxy is the third-largest member of the Local Group of galaxies, behind the Andromeda Galaxy...

The galaxy is very dark, and the baryonic mass to dark matter ratio is 0.11. It was discovered by Sidney van den Bergh in 1972. List of Andromeda's satellite...

the center was also discovered by Martínez-Delgado et al. List of Andromeda's satellite galaxies "NGC 185". SIMBAD. Centre de données astronomiques de Strasbourg...

spiral galaxies, resulting in stellar streams and eventually galaxy merger. There are many dwarf galaxies in the Local Group; these small galaxies frequently...

explicitly, but this type of star is massive, typically 50–120 M☉. Astronomy portal List of Andromeda's satellite galaxies M31-RV Soraisam, Monika D.;...

a spiral galaxy. It is estimated that there are between 200 billion (2×1011) to 2 trillion galaxies in the observable universe. Most galaxies are 1,000...