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Астронет: Астрономическая картинка дня На юге Киля http://variable-stars.ru/db/msg/1659839/eng |
Credit & Copyright: Ignacio Diaz Bobillo
Explanation:
With natal dust clouds in silhouette against glowing atomic gas,
this colorful and chaotic vista lies within one of the
largest star forming regions in the
Milky Way galaxy, the Great Carina Nebula.
The
telescopic close-up
frames a field of view about 80 light-years
across, a little south and east of Eta Carinae, the nebula's
most energetic and enigmatic star.
Captured under suburban skies improved during national restrictions,
a composite of narrowband image data was used to create the
final image.
In it, characteristic emission from the nebula's
ionized sulfur, hydrogen, and oxygen atoms is mapped to
red,
green, and blue hues,
a color palette also popular in Hubble Space Telescope images.
The
celestial landscape
of bright ridges of emission bordered by
cool, obscuring dust lies about 7,500 light-years away toward
the southern constellation Carina.
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.