The Eagle Nebula is a bright (magnitude 6.2) emission nebula in the constellation Serpens, harbouring the "Pillars of Creation", one of the most productive regions of active star format...
LRGB-image of NGC 6559, captured with CHI-4 (ASA500N).
NGC 6559 is a star-forming region located at a distance of about 5000 light-years from Earth, in the constellation of Sagittari...