Explanation: The silhouette of an intriguing dark nebula inhabits this cosmic scene. Lynds' Dark Nebula (LDN) 1622 appears against a faint background of glowing hydrogen gas only visible in long telescopic exposures of the region. In contrast, the brighter reflection nebula vdB 62 is more easily seen, just above and right of center. LDN 1622 lies near the plane of our Milky Way Galaxy, close on the sky to Barnard's Loop, a large cloud surrounding the rich complex of emission nebulae found in the Belt and Sword of Orion. With swept-back outlines, the obscuring dust of LDN 1622 is thought to lie at a similar distance, perhaps 1,500 light-years away. At that distance, this 1 degree wide field of view would span about 30 light-years. Young stars do lie hidden within the dark expanse and have been revealed in Spitzer Space telescope infrared images. Still, the foreboding visual appearance of LDN 1622 inspires its popular name, the Boogeyman Nebula.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: dark nebula - dust - Orion - temnaya tumannost' - pyl' - Orion Publikacii so slovami: dark nebula - dust - Orion - temnaya tumannost' - pyl' - Orion
Sm. takzhe: Tumannost' "Temnaya shtuchka" Voshod Oriona Pleyady: Sem' Sester v pyli Orion, kotoryi vy pochti mozhete uvidet' LBN 86: tumannost' Skat-orlyak Tumannost' Konskaya Golova NGC 7023: tumannost' Iris Vse publikacii na tu zhe temu >>