Credit & Copyright: Robert Gendler &
Martin Pugh
Explanation:
NGC 6188 is an interstellar carnival of
young blue stars,
hot red gas, and
cool dark dust.
Located 4,000 light years away in the
disk of our Galaxy,
NGC 6188 is home to the
Ara OB1 association, a group of bright young stars
whose nucleus forms the open cluster
NGC 6193.
These stars are so bright that some of their blue light reflects off of
interstellar dust
forming the diffuse blue glow surrounding them stars in the
above photograph.
Open cluster NGC 6193 formed about
three million years ago from the surrounding gas,
and appears unusually rich in close binary stars.
The red glow visible throughout the photograph arises from
hydrogen gas heated by the bright stars in Ara OB1.
The dark dust that blocks much of NGC 6188's light was likely formed in the
outer atmospheres of
cooler stars and in
supernovae ejecta.
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 |
Январь Февраль Март Апрель Май Июнь Июль Август Сентябрь Октябрь Ноябрь Декабрь |
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
|
Публикации с ключевыми словами:
emission nebula - reflection nebula - эмиссионная туманность - отражательные туманности
Публикации со словами: emission nebula - reflection nebula - эмиссионная туманность - отражательные туманности | |
См. также:
Все публикации на ту же тему >> | |
