Astrophysics (Index)About

Large Magellanic Cloud

(LMC)
(somewhat irregular satellite galaxy of the Milky Way)

The Large Magellanic Cloud (LMC) is a satellite galaxy orbiting the Milky Way, about 160,000 light-years away. It is the third closest galaxy, after the Sagittarius Dwarf Elliptical Galaxy and Canis Major Dwarf Galaxy. Its mass is about 10 billion solar masses, about 1/100 as massive as the Milky Way. Its diameter is 14,000 light-years and it the fourth largest galaxy in the Local Group after Andromeda, the Milky Way, and the Triangulum Galaxy. It was formerly termed irregular, but is currently considered a single-armed spiral galaxy and a galaxy classification variant has been invented for its morphology: Magellanic spiral galaxy ("Magellanic" indicated by an appended lower-case "m"). Interaction with the Milky Way and the Small Magellanic Cloud (SMC) appear to contribute to its irregularity. A stream of gas exists between it and the Small Magellanic Cloud which is a star-forming region. Characteristics:


(galaxy,Local Group,spiral)
Further reading:
https://en.wikipedia.org/wiki/Large_Magellanic_Cloud
RedshiftParsecs
/Distance
Lightyears
/Lookback Years
  
~050kpc163klyLarge Magellanic Cloud
Coordinates:LMC
J052334.5-694522

Referenced by pages:
dwarf galaxy
galaxy classification
luminous blue variable (LBV)
Local Group (LG)
MACHO Project
Magellanic Catalogue of Stars (MACS)
Magellanic clouds (MC)
Milky Way subgroup
N 103B
NGC 1866
OGLE
rare designator prefixes
Radcliffe Observatory Magellanic Clouds Catalogue (RMC)
SAGE
satellite galaxy
SN 1987A (1987A)
VLT-FLAMES Tarantula Survey (VFTS)

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