Credit & Copyright: Christopher Freeburn
Explanation:
Unlike most
entries
in Charles Messier's famous catalog of deep sky objects,
M24
is not a bright galaxy, star cluster, or nebula.
It's a gap in nearby, obscuring interstellar dust clouds that allows
a view of the distant stars in the Sagittarius spiral arm
of our Milky Way galaxy.
Direct
your gaze
through this gap with binoculars or small telescope and you are
looking through a window over 300 light-years wide at stars some
10,000 light-years or more from Earth.
Sometimes called the Small Sagittarius Star Cloud, M24's luminous stars
are left of center in
this gorgeous starscape.
Covering over 6 degrees or the width of 12 full moons in the
constellation Sagittarius,
the telescopic field of view includes
dark
markings
B92 and B93 near the center of M24,
along with other
clouds of dust and glowing nebulae toward the center of the Milky Way.
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' |
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:
Sagittarius - Strelec
Publikacii so slovami: Sagittarius - Strelec | |
Sm. takzhe:
Vse publikacii na tu zhe temu >> |