Question

which is the closest neighbour of our solar system

Answer 1

$hi friend$

The closest neighbour of our solar system is a small red dwarf star called Proxima Centauri....

$hope \: \: it \: \: helped$
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Answer 2

Proxima Centuri is small red dwarf star which is the closest neighbour of our solar system. Proxima Centauri is nearest star to the sun at 4.2 light years away.

It is so small so it cannot be viewed with our naked eye.

Proxima Centuri is found in Centaurus constellation which is centaur according to Greek mythological half man half horse creature.