... Lagoon Nebula, Trifid Nebula and the NGC6559 Complex . ... M8 (Lagoon) and M20 (Trifid) as well as the NGC6559 Nebula Complex in Sagittarius ... The NGC6559 complex (upper left nebulosity) consists of the emission and reflection ...
... Lagoon Nebula, Trifid Nebula and the NGC6559 Complex . ... M8 (Lagoon) and M20 (Trifid) as well as the NGC6559 Nebula Complex in Sagittarius ... The NGC6559 complex (upper left nebulosity) consists of the emission and reflection ...