Click on the image for a full resolution version      https://www.instagram.com/astrodrudis/     See this image also on Instagram   M 16 is an emission nebula located in the constellation Serpens Cauda. This nebula is the site of many newborn stars and it has already originated a crowded open cluster. In fact, the designation NGC 6611 … Continue reading Messier 16. NGC 6611. Eagle Nebula in higher resolution