Астронет: Астрономическая картинка дня Большое Магелланово Облако http://variable-stars.ru/db/msg/1288224/eng |
Credit & Copyright: L. Comolli,
L. Fontana, G. Ghioldi & E. Sordini
Explanation:
The 16th century Portuguese navigator
Ferdinand
Magellan and his crew had plenty of time to study the
southern sky during the
first
circumnavigation of planet Earth.
As a result, two fuzzy cloud-like
objects easily visible to southern hemisphere
skygazers are known as the
Clouds of Magellan, now understood to be
satellite galaxies of our much larger, spiral Milky Way galaxy.
About 160,000 light-years distant in the constellation
Dorado,
the Large
Magellanic Cloud (LMC) is seen here in a remarkably deep, colorful,
and annotated composite image.
Spanning about 15,000 light-years or so, it is
the most massive of the Milky Way's
satellite
galaxies and is the home of the
closest
supernova in modern times,
SN 1987A.
The prominent patch just left of center is 30 Doradus,
also known as the magnificent
Tarantula Nebula, is a giant
star-forming region about 1,000
light-years
across.
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.