Nebulae NGC 6559 Lagoon and Trifid in Sagittarius.
auteur: W.Promper/Novapix
référence: a-neb65-23059
Image Size 300 DPI: 16 * 25 cm
Lagoon nebula (bottom), NGC 6559 (bottom left), Trifid (top right) with top left the open cluster M21. These nebulae are located 5000 light years away in Sagittarius constellation.