Explanation: Interstellar dust clouds and glowing nebulae abound in the fertile constellation of Orion. One of the brightest, M78, is centered in this colorful, wide field view, covering an area north of Orion's belt. At a distance of about 1,500 light-years, the bluish reflection nebula is around 5 light-years across. Its tint is due to dust preferentially reflecting the blue light of hot, young stars. Reflection nebula NGC 2071 is just to the left of M78. Flecks of emission from Herbig-Haro objects, energetic jets from stars in the process of formation, stand out against the dark dust lanes. The exposure also brings out the region's fainter, pervasive reddish glow of atomic hydrogen gas.

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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: reflection nebula - otrazhatel'nye tumannosti - Orion Publikacii so slovami: reflection nebula - otrazhatel'nye tumannosti - Orion
Sm. takzhe: IC 348 i Barnard 3 Prizraki v Kassiopee NGC 6727: tumannost' Buinyi Pavian NGC 7023: tumannost' Iris M78 ot kosmicheskogo teleskopa "Evklid" Voshod Oriona Orion, kotoryi vy pochti mozhete uvidet' Vse publikacii na tu zhe temu >>