peachy1820 peachy1820

03-05-2021
Biology

contestada

What is the definition of galactic center and galaxy cluster ?

Respuesta :

chalenkisiah chalenkisiah

03-05-2021

Answer:

The Galactic Center (or Galactic Centre) is the rotational center of the Milky Way galaxy; it is a supermassive black hole of 4.100 ± 0.034 million solar masses, which powers the compact radio source Sagittarius A*.

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