Barnard Catalogue
The Barnard Catalogue is an astronomical catalogue of dark nebulae. A version of the Barnard Catalogue, containing 349 objects, can be accessed via VizieR. == History == In 1919, the American astronomer Edward Emerson Barnard compiled a list of dark nebulae known as the Barnard Catalogue of Dark Markings in the Sky, or the Barnard Catalogue for short.