A Minuet of Galaxies
Depicts: HCG 87
Copyright: The Hubble Heritage Team (AURA/STScI/NASA)
Show in archive: true
This troupe of four galaxies, known as Hickson Compact Group 87 (HCG 87), is performing an intricate dance orchestrated by the mutual gravitational forces acting between them. The dance is a slow, graceful minuet, occurring over a time span of hundreds of millions of years.
Last Update: 1 September 2019