Wolf's Cave Nebula

The Wolf's Cave Nebula is a common name for Lynds Dark Nebula 673, which is usually abbreviated as LDN 673. It is categorized in the Lynds Catalogue of Dark Nebulae compiled by astronomer Beverly Turner Lynds. This specific region is known as a highly active stellar nursery.

LDN 673 is a complex molecular cloud situated in the constellation Aquila, the Eagle. It is part of the larger Aquila Rift, which is a massive, dark cloud complex. This area is heavily studied by astronomers because it contains newly formed stars hidden within the dust.

The common name "Wolf's Cave" refers to the irregular, cave-like dark forms seen in long-exposure astronomical images of the region. The dense dust within the cloud entirely blocks visible light from background stars. This creates deep, shadowy indentations that visually resemble a cavernous structure.

Yes, LDN 673 is a highly active star-forming region where new stars are actively being birthed. Inside the dense molecular cloud, gravity is collapsing pockets of gas and dust. Astronomers have detected young stellar objects and even Herbig-Haro objects within this nebula.