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Supergiant elliptical galaxies are some of the largest galaxies known. The Condor Galaxy is a colossal spiral galaxy disturbed by the smaller IC 4970 . It is the largest known spiral galaxy with the isophotal diameter of over 717,000 light-years (220 kiloparsecs ).
The largest known spiral galaxy, it has a diameter of over 665,300 light-years (204.0 kiloparsecs). [3] ... Least massive galaxy Segue 2 ~550,000 M Sun:
It possesses a diffuse core which is the largest core of any galaxy known to date, [5] and contains a supermassive black hole, one of the largest discovered. [5] IC 1101 is located at 354.0 megaparsecs (1.15 billion light-years) from Earth. It was discovered on 19 June 1790, by the German-British astronomer William Herschel. [6]
4. IC1101 super galaxy -- As you might guess by the name, this galaxy is the largest discovered by man. More than 6 million light-years across, experts believe it was formed by the collision of ...
List of the largest voids Void name/designation Maximum dimension (in light-years) Notes LOWZ North 13788 void: 2,953,000,000: One of largest known voids, containing 109,066 known galaxies. [29] Local Hole: 2,000,000,000: Proposed void containing the Milky Way galaxy and Local Group as an explanation for the discrepancy in the Hubble constant ...
One of the largest and most massive galaxies in the local universe, [b] it has a large population of globular clusters—about 15,000 compared with the 150–200 orbiting the Milky Way—and a jet of energetic plasma that originates at the core and extends at least 1,500 parsecs (4,900 light-years), traveling at a relativistic speed.
It is located approximately 6 billion light-years (1.8 billion parsecs) from Earth [2] and has a mass greater than 1000 billion times the mass of the Sun, making it about four times as massive as the Milky Way. [1] It was once the largest known spiral galaxy, [1] but it has since been dethroned by NGC 6872. [3]
Second largest galaxy in the group, which may or may not be the most massive galaxy of the group. [13] Diameter (D 25 isophote): 87,400 light-years Mass: (1.54 ± 0.1) × 10 12 M ☉ Number of stars: (2.5 ± 1.5) × 10 11. Triangulum Galaxy (M33, NGC 598) SAcd Triangulum: Third largest, only unbarred spiral galaxy and possible satellite of the ...