Explanation: In silhouette against a crowded star field along the tail of the arachnological constellation Scorpius, this dusty cosmic cloud evokes for some the image of an ominous dark tower. In fact, monstrous clumps of dust and molecular gas collapsing to form stars may well lurk within the dark nebula, a structure that spans almost 40 light-years across this gorgeous telescopic portrait. A cometary globule, the swept-back cloud is shaped by intense ultraviolet radiation from the OB association of very hot stars in NGC 6231, off the upper right corner of the scene. That energetic ultraviolet light also powers the globule's bordering reddish glow of hydrogen gas. Hot stars embedded in the dust can be seen as bluish reflection nebulae. This dark tower and associated nebulae are about 5,000 light-years away.

Growing Gallery: Moon Eclipses Saturn in August 2024

<<  Avgust  >> Pn Vt Sr Cht Pt Sb Vs       1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31   1995   1996   1997 1998   1999   2000 2001   2002   2003 2004   2005   2006 2007   2008   2009 2010   2011   2012 2013   2014   2015 2016   2017   2018 2019   2020   2021 2022   2023   2024

Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr'

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: Scorpius - dark nebula - Skorpion - temnaya tumannost' Publikacii so slovami: Scorpius - dark nebula - Skorpion - temnaya tumannost'
Sm. takzhe: IC 348 i Barnard 3 LDN 43: tumannost' Kosmicheskaya Letuchaya Mysh' Temnye tumannosti v Hameleone Tumannost' "Temnaya shtuchka" LBN 86: tumannost' Skat-orlyak Tumannost' Konskaya Golova NGC 4372 i tumannost' Temnaya shtuchka Vse publikacii na tu zhe temu >>