Eta Carinae Nebula 作者: Putosaure

Eta Carinae Nebula is a large bright nebula that surrounds several open clusters of stars, lying at an estimated distance between 6,500 and 10,000 light years from Earth. Although it is some four times as large and even brighter than the famous Orion Nebula, the Eta Carinae Nebula is much less well known, due to its location far in the Southern Hemisphere.