Astronomy Picture of the Day
    


A Dust Cloud in NGC 281
<< Yesterday 20.04.2006 Tomorrow >>
A Dust Cloud in NGC 281
Credit & Copyright: NASA, ESA, The Hubble Heritage Team, (STScI / AURA) and P. McCullough (STScI)
Explanation: Stars themselves can create huge and intricate dust sculptures from the dense and dark molecular clouds from which they are born. The tools the stars use to carve their detailed works are high energy light and fast stellar winds. The heat they generate evaporates the dark molecular dust as well as causing ambient hydrogen gas to disperse and glow red. Pictured above, a new open cluster of stars designated IC 1590 is nearing completion around the intricate interstellar mountain named NGC 281. The dust cloud NGC 281, dubbed the Pacman nebula because of its overall shape, is classified as a dense Bok Globule that lies about 10,000 light years distant.

January
February
March
April
May
June
July
August
September
October
November
December
 < April 2006  >
Mo Tu We Th Fr Sa Su





12
3456789
10111213141516
17181920212223
24252627282930
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.

Based on Astronomy Picture Of the Day

Publications with keywords: dust cloud - NGC 281 - bok globule
Publications with words: dust cloud - NGC 281 - bok globule
See also:
All publications on this topic >>