Explanation: Stars are forming in dark, dusty molecular cloud LDN 988. Seen near picture center some 2,000 light-years distant, LDN 988 and other nearby dark nebulae were cataloged by Beverly T. Lynds in 1962 using Palomar Observatory Sky Survey plates. Narrowband and near-infrared explorations of the dark nebula reveal energetic shocks and outflows light-years across associated with dozens of newborn stars. But in this sharp optical telescopic view, the irregular outlines of LDN 988 and friends look like dancing stick figures eclipsing the rich starfields of the constellation Cygnus. From dark sites the region can be identified by eye alone. It's part of the Great Rift of dark clouds along the plane of the Milky Way galaxy known as the Northern Coalsack.

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

Publikacii s klyuchevymi slovami: dark nebula - molecular cloud - temnaya tumannost' - Molekulyarnye oblaka - zvezdoobrazovanie Publikacii so slovami: dark nebula - molecular cloud - temnaya tumannost' - Molekulyarnye oblaka - zvezdoobrazovanie
Sm. takzhe: IC 348 i Barnard 3 Ruka pomoshi v Kassiopee LDN 43: tumannost' Kosmicheskaya Letuchaya Mysh' M16: stolpy sozidaniya Temnyi Morskoi konek v Cefee Temnaya bashnya v Skorpione IC 5146: tumannost' Kokon Vse publikacii na tu zhe temu >>