Living Encyclopedia

Triangulum

Andromeda's little companion

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The story for kids

This is the Triangulum Galaxy, Andromeda's little friend. Here, inside pink clouds, new stars are being born.

Facts

  • It is the third-biggest galaxy in our group of neighbours.
  • It is full of pink clouds where new stars are born.
  • In a very dark sky your eyes can just barely spot it. It is one of the farthest things we can see without any instrument.

Numbers

Type
Spiral
Distance
~2.7 million light-years
Stars
~40 billion
Diameter
~60,000 light-years

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