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Magellanic Cloud

Magellanic Cloud

1 9.4
One of two small irregular galaxies near the Milky Way visible from the Southern Hemisphere
  • noun
  • /məˈdʒɛlənɪk klaʊd/
  • Specialized
translation icon : nube magallánica
  • Notre Dame astrophysicists used the VLT to observe gas in the Small Magellanic Cloud to constrain the cosmic abundance of lithium.
  • the Large Magellanic Cloud
  • the Small Magellanic Cloud

Examples

  • At that time, both the Magellanic Clouds and Leo I were companions to Andromeda.

    Academic text (1994)
  • It was in studying variables in the Magellanic Clouds that Leavitt made her greatest discovery.

    Academic text (1992)
  • SN1987A can be found in the Large Magellanic Cloud.

    Academic text (2005)
  • In my humble opinion, the Magellanic Clouds are the most impressive sights to the naked eye and are alone worth the trip to Australia.

    Academic text (2002)
  • About six billion years ago, the Magellanic Clouds were "captured" by the Milky Way; they may eventually collide with it.

    Academic text (1994)
  • Located 160,000 light-years away in the Large Magellanic Cloud, 30 Doradus resembles star-forming regions in our own galaxy, but on a much larger scale.

    Academic text (1994)
  • When a fifteen-solar-mass supergiant star detonated in the nearby Large Magellanic Cloud in 1987, astronomers were delighted to have the chance to study a supernova "up close and personal."

    Academic text (1994)
  • The Large Magellanic Cloud is one of the closest galaxies to the Milky Way, located 163,000 light-years away.

  • Astronomers study the Small Magellanic Cloud to learn more about galaxy formation and evolution.

  • The Magellanic Clouds are visible in the night sky from the Southern Hemisphere, offering spectacular views.

Synonyms

galaxy
vsMagellanic Cloud
  • Specialized
525 4.1

A large system of stars, gas, and dust held together by gravity

is limited to either of two nearby irregular dwarf star systems not all of them
Large Magellanic Cloud
vsMagellanic Cloud
  • Specialized
1 8.8

A nearby irregular galaxy visible from the southern sky that orbits the Milky Way

refers to either of the two companion dwarf galaxies rather than one specific one
Small Magellanic Cloud
vsMagellanic Cloud
  • Specialized
8.8

A small irregular galaxy near the Milky Way that you can see from the Southern Hemisphere

refers to either of the two companion dwarf galaxies rather than a single one
extragalactic nebula
vsMagellanic Cloud
  • Archaic
9.9

A large group of stars and dust outside our galaxy

denotes specific companion dwarf galaxies rather than a general historical label

Surface Forms

Morphology

Magellanic + Cloud

The compound transparently signals a ‘cloud’ associated with Magellan—so a B1 learner who knows both constituents would likely infer an astronomical object or sky feature tied to Magellan. However, the precise, technical sense (that these are specific irregular dwarf galaxies) is specialized knowledge not directly derivable from the parts, so the meaning is only partially predictable.

Etymology

Magellanic Cloud comes from the explorer Ferdinand Magellan, who in the 1500s wrote about a faint, cloud-like patch he saw in the southern sky. Sailors called such bright patches 'clouds', and because Magellan noted them the name now refers to the two 'small galaxies' visible from the Southern Hemisphere.