Explanation: Cosmic pillars of cold molecular gas and clouds of dark dust lie within Sharpless 171, a star-forming region some 3,000 light-years away in the royal constellation Cepheus. This tantalizing false-color skyscape spans about 20 light-years across the nebula's bright central region. It also highlights the pervasive glow of emission from atomic gas using narrowband filters and a color palette made popular in Hubble Space Telescope images. Powering the nebular glow are the young, hot stars of a newly formed cluster, Berkeley 59. Of course, this star-forming region is entry number 171 in the famous 1959 catalog of emission nebulae compiled by astronomer Stewart Sharpless.

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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: zvezdoobrazovanie - Rasseyannoe skoplenie - star formation - open cluster Publikacii so slovami: zvezdoobrazovanie - Rasseyannoe skoplenie - star formation - open cluster
Sm. takzhe: Pleyady: zvezdnoe skoplenie Sem' sester IC 348 i Barnard 3 NGC 602: zvezdy protiv stolbov M16: stolpy sozidaniya Zvezdnaya fabrika Mess'e 17 IC 5146: tumannost' Kokon Kometarnye globuly Vse publikacii na tu zhe temu >>